Narrow pitch connectors
【For board-to-board】
P5K/ P5KS
( 0.5 mm pitch )
Product Catalog
2023.8
Narrow pitch connectors 【For board-to-board】
P5K / P5KS ( 0.5 mm pitch )
Mated heights of 3.0 to 9.0 mm supported with " TOUGH CONTACT " construction provides resistant to various environmental conditions.
FEATURES
● Wide range of mated heights
( 3.0 to 9.0 mm ) is available.
● " TOUGH CONTACT " construction provides
high contact reliability design resistant to
various environmental conditions.
P5K
5.8mm
Socket
4.6mm
● The effective mating length is long and
there is enough space for mating.
Header
● Models that support an ambient
temperature of 105 ℃ are also available.
( P5KS )
P5KS
( For more information, please contact our sales representative. )
5.4mm
Socket
5.0mm
Header
TYPICAL APPLICATIONS
● Mobile devices and industrial equipment
DETAILS FEATURES
■ The effective mating length is long and there is
enough space for mating
Effective mating length
Type
Even if the connection is
incomplete, as the effective
mating is longer, the normal
electrical connection can be
expected.
Effective mating length
P5K
0.65 mm
P5KS
1.0 mm
■ Automatic mounting
Suction area for automatic mounting machines is employed.
Suction face
P5K Header
P5K Socket
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー1ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
ORDERING INFORMATION ( PART NO. )
■ P5K ( Mated height 3.0 mm )
AXK
Number
of pins
(2 digits)
5: Socket
6: Header
7 Y G
Functions
3: With positioning bosses
4: Without positioning bosses
Y: (Fixed)
Mated height
(Socket)
1: For mated height 3.0 mm
(Header)
3: For mated height 3.0 mm
Packing
G: 1,500 pieces embossed tape and
plastic reel × 2 reels
Surface treatment (Contact portion / Terminal portion)
7: Base: Ni plating, Surface: Au plating/
Base: Ni plating, Surface: Au plating
■ P5KS ( Mated height 4.0 mm • 4.5 mm • 5.0 mm • 5.5 mm • 6.0 mm • 6.5 mm • 7.0 mm • 8.0 mm •
9.0 mm )
AXK
Mated height (mm)
(Socket)
0: For mated height 4.0/5.0/6.0
2: For mated height 4.5/5.5/6.5
3: For mated height 7.0/8.0/9.0
(Header)
4: For mated height 4.0/4.5/7.0
5: For mated height 5.0/5.5/8.0
6: For mated height 6.0/6.5/9.0
Packing
G: For 4.0/4.5/5.0/5.5/6.0/6.5 mm mated height Socket and
4.0/4.5/7.0 mm mated height
Header: 1,500 pieces embossed tape and plastic reel × 2 reels
G: For 7.0/8.0/9.0 mm mated height Socket and
5.0/5.5/6.0/6.5/8.0/9.0 mm mated height
Header: 1,000 pieces embossed tape and plastic reel × 2 reels
Y: (Fixed)
Functions
3: With positioning bosses
4: Without positioning bosses
Number
of pins
(2 digits)
5S: Socket
6S: Header
7 Y G
Surface treatment
(Contact portion /
Terminal portion)
7: Base: Ni plating,
Surface: Au plating/
Base: Ni plating,
Surface: Au plating
PRODUCT TYPES
■ P5K
Mated height
Number of pins
20
3.0 mm
Part No.
Standard packing
Socket
Header
AXK520147YG
AXK620347YG
30
AXK530147YG
AXK630347YG
40
AXK540147YG
AXK640347YG
50
AXK550147YG
AXK650347YG
60
AXK560147YG
AXK660347YG
70
AXK570147YG
AXK670347YG
AXK680347YG
80
AXK580147YG
100
AXK500147YG
AXK600347YG
120
AXK5A2147YG
AXK6A2347YG
Inner carton ( 1-reel )
Outer carton
1,500 pcs.
3,000 pcs.
Notes) 1: Order unit: For volume production: 1-inner carton ( 1-reel ) units. For samples, please contact our sales representative.
2: The standard type comes without positioning bosses. Connectors with positioning bosses are available for on-demand production.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー2ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ P5KS
Mated height
4.0 mm
4.5 mm
5.0 mm
5.5 mm
6.0 mm
Number of pins
Part No.
Standard packing
Socket
Header
20
AXK5S20047YG
AXK6S20447YG
24
AXK5S24047YG
AXK6S24447YG
30
AXK5S30047YG
AXK6S30447YG
34
AXK5S34047YG
AXK6S34447YG
40
AXK5S40047YG
AXK6S40447YG
50
AXK5S50047YG
AXK6S50447YG
60
AXK5S60047YG
AXK6S60447YG
70
AXK5S70047YG
AXK6S70447YG
80
AXK5S80047YG
AXK6S80447YG
100
AXK5S00047YG
AXK6S00447YG
20
AXK5S20247YG
AXK6S20447YG
24
AXK5S24247YG
AXK6S24447YG
30
AXK5S30247YG
AXK6S30447YG
34
AXK5S34247YG
AXK6S34447YG
40
AXK5S40247YG
AXK6S40447YG
50
AXK5S50247YG
AXK6S50447YG
60
AXK5S60247YG
AXK6S60447YG
70
AXK5S70247YG
AXK6S70447YG
80
AXK5S80247YG
AXK6S80447YG
100
AXK5S00247YG
AXK6S00447YG
20
AXK5S20047YG
AXK6S20547YG
24
AXK5S24047YG
AXK6S24547YG
30
AXK5S30047YG
AXK6S30547YG
34
AXK5S34047YG
AXK6S34547YG
40
AXK5S40047YG
AXK6S40547YG
50
AXK5S50047YG
AXK6S50547YG
60
AXK5S60047YG
AXK6S60547YG
70
AXK5S70047YG
AXK6S70547YG
80
AXK5S80047YG
AXK6S80547YG
100
AXK5S00047YG
AXK6S00547YG
20
AXK5S20247YG
AXK6S20547YG
24
AXK5S24247YG
AXK6S24547YG
30
AXK5S30247YG
AXK6S30547YG
34
AXK5S34247YG
AXK6S34547YG
40
AXK5S40247YG
AXK6S40547YG
50
AXK5S50247YG
AXK6S50547YG
60
AXK5S60247YG
AXK6S60547YG
70
AXK5S70247YG
AXK6S70547YG
80
AXK5S80247YG
AXK6S80547YG
100
AXK5S00247YG
AXK6S00547YG
20
AXK5S20047YG
AXK6S20647YG
30
AXK5S30047YG
AXK6S30647YG
40
AXK5S40047YG
AXK6S40647YG
50
AXK5S50047YG
AXK6S50647YG
60
AXK5S60047YG
AXK6S60647YG
70
AXK5S70047YG
AXK6S70647YG
80
AXK5S80047YG
AXK6S80647YG
100
AXK5S00047YG
AXK6S00647YG
Inner carton ( 1-reel )
Outer carton
1,500 pcs.
3,000 pcs.
Socket : 1,500 pcs.
Header: 1,000 pcs.
Socket : 3,000 pcs.
Header: 2,000 pcs.
Notes) 1: Order unit: For volume production: 1-inner carton ( 1-reel ) units. For samples, please contact our sales representative.
2: The standard type comes without positioning bosses. Connectors with positioning bosses are available for on-demand production.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー3ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ P5KS
Mated height
6.5 mm
7.0 mm
8.0 mm
9.0 mm
Number of pins
Part No.
Standard packing
Socket
Header
20
AXK5S20247YG
AXK6S20647YG
30
AXK5S30247YG
AXK6S30647YG
40
AXK5S40247YG
AXK6S40647YG
50
AXK5S50247YG
AXK6S50647YG
60
AXK5S60247YG
AXK6S60647YG
70
AXK5S70247YG
AXK6S70647YG
80
AXK5S80247YG
AXK6S80647YG
100
AXK5S00247YG
AXK6S00647YG
20
AXK5S20347YG
AXK6S20447YG
30
AXK5S30347YG
AXK6S30447YG
40
AXK5S40347YG
AXK6S40447YG
50
AXK5S50347YG
AXK6S50447YG
60
AXK5S60347YG
AXK6S60447YG
70
AXK5S70347YG
AXK6S70447YG
80
AXK5S80347YG
AXK6S80447YG
100
AXK5S00347YG
AXK6S00447YG
20
AXK5S20347YG
AXK6S20547YG
30
AXK5S30347YG
AXK6S30547YG
40
AXK5S40347YG
AXK6S40547YG
50
AXK5S50347YG
AXK6S50547YG
60
AXK5S60347YG
AXK6S60547YG
70
AXK5S70347YG
AXK6S70547YG
80
AXK5S80347YG
AXK6S80547YG
100
AXK5S00347YG
AXK6S00547YG
20
AXK5S20347YG
AXK6S20647YG
30
AXK5S30347YG
AXK6S30647YG
40
AXK5S40347YG
AXK6S40647YG
50
AXK5S50347YG
AXK6S50647YG
60
AXK5S60347YG
AXK6S60647YG
70
AXK5S70347YG
AXK6S70647YG
80
AXK5S80347YG
AXK6S80647YG
100
AXK5S00347YG
AXK6S00647YG
Inner carton ( 1-reel )
Outer carton
Socket : 1,500 pcs.
Header: 1,000 pcs.
Socket : 3,000 pcs.
Header: 2,000 pcs.
Socket : 1,000 pcs.
Header: 1,500 pcs.
Socket : 2,000 pcs.
Header: 3,000 pcs.
1,000 pcs.
2,000 pcs.
Notes) 1: Order unit: For volume production: 1-inner carton ( 1-reel ) units. For samples, please contact our sales representative.
2: The standard type comes without positioning bosses. Connectors with positioning bosses are available for on-demand production.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー4ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
SPECIFICATIONS
■ Characteristics
Specifications
Item
Electrical
characteristics
Mechanical
characteristics
( Mated height )
3.0 mm
( Mated height )
4.0 mm, 4.5 mm
5.0 mm, 5.5 mm
6.0 mm, 6.5 mm
Conditions
Rated current
0.5 A/pin contact
( Max. 10 A at
total pin contacts )
Rated voltage
60 V AC/DC
Dielectric strength
150 V AC for 1 min
No short-circuiting or damage at a
detection current of 1 mA when the
specified voltage is applied for one minute.
Insulation resistance
Min. 1000 MΩ ( initial )
Using 500 V DC megger ( applied for 1 min )
Contact resistance
Max. 60 mΩ
Composite
insertion force
Max. 0.785 N/pin contact × pin contacts ( initial )
Composite removal
force
Min. 0.0588 N/pin contact × pin contacts
Ambient
temperature
−55 to ＋85 ℃
No icing. No condensation.
Soldering heat
resistance
The initial specification must be satisfied electrically and
mechanically.
Reflow soldering:
Peak temperature: 260 ℃ or less
( on the surface of the PC board around
the connector terminals )
Soldering iron: 300 ℃ within 5 sec.
350 ℃ within 3 sec.
Storage
temperature
−55 to ＋85 ℃ ( product only )
−40 to ＋50 ℃ ( emboss packing )
No icing. No condensation.
0.5 A/pin contact ( Max. 16 A at total
pin contacts )
Max. 80 mΩ
Based on the contact resistance
measurement method specified by JIS C
5402.
Conformed to MIL-STD-202F, method 107G
Order Temperature (℃) Time (minutes)
1
30
ｰ55ｰ03
2
Max. 5
3
30
85 +30
4
Max. 5
ｰ55ｰ03
5 cycles,
insulation resistance Min. 100 MΩ,
contact resistance Max. 60 mΩ
Humidity resistance
( header and
socket mated )
120 hours,
insulation resistance Min. 100 MΩ,
contact resistance Max. 60 mΩ
120 hours,
insulation
resistance
Min. 100 MΩ,
contact resistance
Max. 80 mΩ
Conformed to IEC60068-2-78
Temperature 40 ±2 ℃,
humidity 90 to 95 % RH
Saltwater spray
resistance
( header and
socket mated )
24 hours,
insulation resistance Min. 100 MΩ,
contact resistance Max. 60 mΩ
24 hours,
insulation
resistance
Min. 100 MΩ,
contact resistance
Max. 80 mΩ
Conformed to IEC60068-2-11
Temperature 35 ±2 ℃,
saltwarter concentration 5 ±1 %
H2S resistance
( header and
socket mated )
48 hours,
contact resistance
48 hours,
contact resistance
Max. 80 mΩ
Temperature 40 ±2 ℃,
gas concentration 3 ±1 ppm,
humidity 75 to 80 % RH
Insertion and
removal life
50 times
∼
Unit weight
Max. 60 mΩ
∼
Thermal shock
resistance ( header
and socket mated )
5 cycles,
insulation
resistance
Min. 100 MΩ,
contact resistance
Max. 80 mΩ
Environmental
characteristics
Lifetime
characteristics
( Mated height )
7.0 mm, 8.0 mm
9.0 mm
Repeated insertion and removal speed of
Max. 200 times/hour
P5K Mated height 3.0 mm
50 pins Socket : 0.17 g
Header: 0.09 g
P5KS Mated height 4.0 mm
30 pins Socket : 0.18 g
Header: 0.16 g
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー5ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ Material and surface treatment
Part name
Material
Molded portion
LCP resin ( UL94V-0 )
Contact and Post
Surface treatment
−
Contact portion : Base: Ni plating, Surface: Au plating
Terminal portion: Base: Ni plating, Surface: Au plating ( except the terminal tips )
The terminals close to the portion to be soldered have nickel barriers
( exposed nickel portions ) .
Copper alloy
DIMENSIONS ( Unit: mm )
CAD The CAD data of the products with a
CAD
mark can be downloaded from our Website.
■ P5K Socket ( Mated height: 3.0 mm )
CAD
External dimensions
2.35
2.15
Ａ
Ｂ±0.1
0.10
0.17±0.03
(0.9)
4.0
5.8
1.44 (Suction face)
(0.9)
0.5±0.05
0.2±0.03
5.0
0.5±0.05
Terminal coplanarity
Dimension table
Dimensions
Number
of pins
A
B
20
8.20
4.50
30
10.70
7.00
40
13.20
9.50
50
15.70
12.00
60
18.20
14.50
70
20.70
17.00
80
23.20
19.50
100
28.20
24.50
120
33.20
29.50
General tolerance: ±0.2
■ P5K Header ( Mated height: 3.0 mm )
CAD
Dimension table
0.5±0.05
0.2±0.03
0.10
(1.4) 1.8 (1.4)
0.5±0.05
Terminal coplanarity
4.6
2.40
0.85
Ａ
Ｂ±0.1
3.8
1.44 (Suction face)
External dimensions
0.20±0.03
Dimensions
Number
of pins
A
B
20
8.20
4.50
30
10.70
7.00
40
13.20
9.50
50
15.70
12.00
60
18.20
14.50
70
20.70
17.00
80
23.20
19.50
100
28.20
24.50
120
33.20
29.50
General tolerance: ±0.2
■ Socket and Header are mated
ｰ0.1
3.0 +0.2
Note) P5KS ( mated heights 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm, and 9.0 mm ) cannot be mated to this type.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー6ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ P5KS Socket
( Mated height: 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm and 9.0 mm )
CAD
Terminal coplanarity
C
Ａ
Ｂ±0.1
0.10
Dimension table
Dimensions
Number
of pins
3.20
5.4
(1.10)
0.5±0.05
0.2±0.03
0.5±0.05
(1.10)
4.6
1.82 (Suction face)
External dimensions
0.15±0.03
General tolerance: ±0.2
A
B
20
8.20
4.50
24
9.20
5.50
30
10.70
7.00
34
11.70
8.00
40
13.20
9.50
50
15.70
12.00
60
18.20
14.50
70
20.70
17.00
80
23.20
19.50
100
28.20
24.50
Dimensions
C
Mated height
4.0 mm, 5.0 mm, 6.0 mm
3.05
4.5 mm, 5.5 mm, 6.5 mm
3.55
7.0 mm, 8.0 mm, 9.0 mm
6.05
■ P5KS Header
( Mated height: 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm and 9.0 mm )
CAD
0.5±0.05
0.2±0.03
Terminal coplanarity
0.10
Dimension table
Dimensions
Number
of pins
2.8
5.0
C0.9
0.20±0.03
A
B
20
8.20
4.50
24
9.20
5.50
30
10.70
7.00
34
11.70
8.00
40
13.20
9.50
50
15.70
12.00
60
18.20
14.50
70
20.70
17.00
80
23.20
19.50
100
28.20
24.50
C
D
4.0 mm, 4.5 mm, 7.0 mm
0.95
3.30
5.0 mm, 5.5 mm, 8.0 mm
1.95
4.30
6.0 mm, 6.5 mm, 9.0 mm
2.95
5.30
(1.10)
0.5±0.05
C
(1.10)
D
Ａ
Ｂ±0.1
4.2
1.72 (Suction face)
External dimensions
General tolerance : ±0.2
Dimensions
Mated height
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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ー7ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ Socket and Header are mated
Dimensions
A
Mated height
ｰ0.1
A+0.2
4.0 mm
4.00
4.5 mm
4.50
5.0 mm
5.00
5.5 mm
5.50
6.0 mm
6.00
6.5 mm
6.50
7.0 mm
7.00
8.0 mm
8.00
9.0 mm
9.00
Note) P5K ( mated heights 3.0 mm ) cannot be mated to this type.
EMBOSSED TAPE DIMENSIONS ( Unit: mm )
■ Specifications for taping
■ Specifications for the plastic reel
In accordance with JIS C 0806:1990. However, not applied
to the mounting-hole pitch of some connectors.
In accordance with EIAJ ET-7200B.
Tape I
Top cover tape
（B）
φ380
Embossed carrier tape
Embossed mounting-hole
（2.0）
Taping reel
(12.0)
(12.0)
（4.0）
Leading direction after packaging
（4.0）
（C）
（1.75）
（2.0）
Leading direction after packaging
Label
（A±0.3）
（A±0.3）
（C）
（1.75）
D±1
Tape Il
φ1.5 +0.1
0
φ1.5+0.1
0
■ Dimension table
● P5K
Type/Mated height
Common for
socket and header
3.0 mm
Number of pins
Type of taping
A
B
C
D
20 to 50
Tape I
24.0
−
11.5
25.4
60 to 70
Tape II
32.0
28.4
14.2
33.4
80 to 100
Tape II
44.0
40.4
20.2
45.4
120
Tape II
56.0
52.4
26.2
57.4
Type/Mated height
Number of pins
Type of taping
A
B
C
D
Socket
4.0 mm, 4.5 mm, 5.0 mm
5.5 mm, 6.0 mm, 6.5 mm
Header
4.0 mm, 4.5 mm, 7.0 mm
20 to 50
Tape I
24.0
−
11.5
25.4
60 to 70
Tape II
32.0
28.4
14.2
33.4
80 to 100
Tape II
44.0
40.4
20.2
45.4
20 to 50
Tape I
24.0
−
11.5
25.4
60 to 70
Tape II
32.0
28.4
14.2
33.4
80 to 100
Tape II
44.0
40.4
20.2
45.4
Quantity per reel
1,500
● P5KS
Socket
7.0 mm, 8.0 mm, 9.0 mm
Header
5.0 mm, 5.5 mm, 6.0 mm
6.5 mm, 8.0 mm, 9.0 mm
Quantity per reel
1,500
1,000
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー8ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ Connector orientation with respect to embossed tape feeding direction
Type
Common for P5K
Direction
of tape progress
Socket
Header
This corner is oriented on the C side
This corner is oriented on the C side
Type
Common for P5KS
Direction
of tape progress
Socket
Header
This corner is oriented on the C side
This corner is oriented on the C side
NOTES ( Unit: mm )
■ Prevention of reverse mating
The socket and header are protected from reverse mating by
a molded resin key. Excessive mating force may damage the
key, so be sure to match chamfered corners when mating.
Outline (top view)
Chamfered corner
Chamfered corner
Chamfered
corner
Mating state
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー9ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ Design of PC board patterns
Conduct the recommended foot pattern design, in order to
preserve the mechanical strength of terminal solder areas.
■ Recommended PC board and metal mask
patterns
Connectors are mounted with high pitch density, intervals
of 0.35 mm, 0.4 mm or 0.5 mm. In order to reduce solder
and flux rise, solder bridges and other issues make sure the
proper levels of solder is used.
The figures are recommended patterns. Please use them as
a reference.
Note) Please refer to the dimension table for the B dimension of the socket and
header.
■ P5K Socket
■ P5K Header
● Recommended PC board pattern
( TOP VIEW )
● Recommended PC board pattern
( TOP VIEW )
B±0.05
0.50±0.05
0.50±0.05
0.25±0.05
0.125±0.05
0.75±0.05
3.20±0.05
0.125±0.05
0.75±0.05
● Recommended metal mask pattern
Metal mask thickness: When 150 µm
( Opening area ratio: 62 % )
5.60±0.01
0.115±0.01
0.35±0.01
5.60±0.01
0.115±0.01
0.35±0.01
(1.95)
0.115±0.01
0.35±0.01
1.70±0.01
(1.35)
(1.35)
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
4.10±0.01
6.80±0.01
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
● Recommended metal mask pattern
Metal mask thickness: When 120 µm
( Opening area ratio: 78 % )
(1.95)
● Recommended metal mask pattern
Metal mask thickness: When 120 µm
( Opening area ratio: 69 % )
(1.55)
0.115±0.01
0.35±0.01
2.50±0.01
4.60±0.01
6.80±0.01
(1.10)
(1.10)
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
(1.55)
● Recommended metal mask pattern
Metal mask thickness: When 150 µm
( Opening area ratio: 56 % )
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
1.00±0.05
5.60±0.05
6.80±0.05
B±0.05
0.50±0.05
0.50±0.05
0.25±0.05
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 10 ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
Narrow pitch connectors P5K / P5KS ( 0.5 mm pitch )
■ P5KS Socket
■ P5KS Header
● Recommended PC board pattern
( TOP VIEW )
● Recommended PC board pattern
( TOP VIEW )
B±0.05
0.50±0.05
0.50±0.05
0.25±0.05
0.125±0.05
0.75±0.05
0.125±0.05
0.75±0.05
● Recommended metal mask pattern
Metal mask thickness: When 150 µm
( Opening area ratio: 69 % )
6.00±0.01
● Recommended metal mask pattern
Metal mask thickness: When 120 µm
( Opening area ratio: 76 % )
(1.50)
● Recommended metal mask pattern
Metal mask thickness: When 120 µm
( Opening area ratio: 87 % )
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
(1.90)
0.115±0.01
0.35±0.01
2.20±0.01
(1.65)
0.115±0.01
0.35±0.01
3.10±0.01
6.40±0.01
6.00±0.01
(1.65)
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
3.00±0.01
6.40±0.01
0.115±0.01
0.35±0.01
(1.90)
0.115±0.01
0.35±0.01
(1.30)
3.80±0.01
(1.30)
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
(1.50)
● Recommended metal mask pattern
Metal mask thickness: When 150 µm
( Opening area ratio: 60 % )
B±0.01
0.50±0.01
0.50±0.01
0.23±0.01
2.00±0.05
2.40±0.05
6.00±0.05
6.40±0.05
B±0.05
0.50±0.05
0.50±0.05
0.25±0.05
Please refer to "the latest product specifications"
when designing your product.
•Requests to customers:
https://industrial.panasonic.com/ac/e/salespolicies/
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 11 ー
Panasonic Industry Co., Ltd. 2023
ACCTB22E 202308
For board-to-board/board-to-FPC
Notes on Using Narrow pitch RF Connectors/Narrow pitch Connectors/High Current Connectors
About safety remarks
Observe the following safety remarks to prevent accidents
and injuries.
• Do not use these connectors beyond the specification
sheets. The usage outside of specified rated current,
dielectric strength, and environmental conditions and
so on may cause circuitry damage via abnormal heating,
smoke, and fire.
• In order to avoid accidents, your thorough specification
review is appreciated. Please contact our sales
representative if your usage is out of the specifications.
Otherwise, Panasonic Industry Co., Ltd. cannot guarantee
the quality and reliability.
• Panasonic Industry Co., Ltd. is consistently striving to
improve quality and reliability. However, the fact remains
that electrical components and devices generally cause
failures at a given statistical probability. Furthermore, their
durability varies with use environments or use conditions.
In this respect, please check for actual electrical
components and devices under actual conditions before
use. Continued usage in a state of degraded condition
may cause the deteriorated insulation, thus result in
abnormal heat, smoke or firing. Please carry out safety
design and periodic maintenance including redundancy
design, design for fire spread prevention, and design for
malfunction prevention so that no accidents resulting in
injury or death, fire accidents, or social damage will be
caused as a result of failure of the products or ending life
of the products.
Regarding the design of devices and PC board patterns
• When using board to board connectors, a pair of board
shaII NOT be connected with multiple connectors.
Otherwise, misaligned connector positions may cause
mating failure or product breakage. Panasonic Industry
Co., Ltd. does not guarantee the failures caused by using
the multiple connectors.
• With mounting equipment, there may be up to a 0.2
to 0.3 mm error in positioning. Be sure to design PC
boards and patterns while taking into consideration the
performance and abilities of the required equipment.
• Some connectors have tabs embossed on the body to aid
in positioning. When using these connectors, make sure
that the PC board is designed with positioning holes to
match these tabs.
• To ensure the required mechanical strength when
soldering the connector terminals, make sure the PC
board meets recommended PC board pattern design
dimensions given.
• PC board
Control the thicknesses of the cover lay and adhesive to
prevent poor soldering. This connector has no stand-off.
Therefore, minimize the thickness of the cover lay, etc. so
as to prevent the occurrence of poor soldering.
• For all connectors of the narrow pitch series, to prevent
the PC board from coming off during vibrations or
impacts, and to prevent loads from falling directly on the
soldered portions, be sure to design some means to fix
the PC board in place.
Example ) Secure in place with screws
• When mounting connectors on a FPC
• When the connector soldered to FPC is mated or
unmated, solder detachment may occur by the force to
the terminals.
Connector handling is recommended in the condition
when the reinforcing plate is attached to the backside
of FPC where the connector is mounted. The external
dimension of the reinforcing plate is recommended
to be larger than the dimension of “ Recommended
PC board pattern ” ( extended dimension of one side
is approximately 0.5 to 1.0 mm ). The materials and
thickness of the reinforcing plate are glass epoxy or
polyimide ( thickness 0.2 to 0.3 mm ) or SUS ( thickness
0.1 to 0.2 mm ).
• As this connector has temporary locking structure, the
connector mating may be separated by the dropping
impact depend on the size, weight or bending force
of the FPC. Please consider the measures at usage to
prevent the mating separation.
• The narrow pitch connector series is designed to be
compact and thin. Although ease of handling has
been taken into account, take care when mating the
connectors, as displacement or angled mating could
damage or deform the connector.
Screw
↓
↓
Spacer
Connector
PC board
Spacer
When connecting PC boards, take appropriate measures
to prevent the connector from coming off.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 12 ー
Panasonic Industry Co., Ltd. 2023
ACCTB48E 202307
Notes on Using Narrow pitch RF Connectors/Narrow pitch Connectors/High Current Connectors
Regarding the selection of the connector placement machine and the mounting procedures
• Select the placement machine taking into consideration
the connector height, required positioning accuracy, and
packaging conditions.
• Be aware that if the chucking force of the placement
machine is too great, it may deform the shape of the
connector body or connector terminals.
• Be aware that during mounting, external forces may be
applied to the connector contact surfaces and terminals
and cause deformations.
• Depending on the size of the connector being used, self
alignment may not be possible. In such cases, be sure to
carefully position the terminal with the PC board pattern.
• The positioning bosses give an approximate alignment
for positioning on the PC board. For accurate positioning
of the connector when mounting it to the PC board, we
recommend using an automatic positioning machine.
• In case of dry condition, please note the occurrence of
static electricity. The product may be adhered to the
embossed carrier tape or the cover tape in dry condition.
Recommended humidity is from 40 to 60 % RH and
please remove static electricity by ionizer in manufacturing
process.
Regarding soldering
■ Reflow soldering
• Measure the recommended profile temperature for
reflow soldering by placing a sensor on the PC board near
the connector surface or terminals. ( Please refer to the
specification for detail because the temperature setting
differs by products. )
• As for cream solder printing, screen printing is
recommended.
• When setting the screen opening area and PC board foot
pattern area, refer the recommended PC board pattern
and window size of metal mask on the specification
sheet, and make sure that the size of board pattern and
metal mask at the base of the terminals are not increased.
• Please pay attentions not to provide too much solder. It
makes miss mating because of interference at soldering
portion when mating.
Terminal
Paste solder
PC board foot pattern
• When mounting on both sides of the PC board and the
connector is mounting on the underside, use adhesives or
other means to ensure the connector is properly fixed to
the PC board. ( Double reflow soldering on the same side
is possible. )
• The condition of solder or flux rise and wettability varies
depending on the type of solder and flux. Solder and flux
characteristics should be taken into consideration and
also set the reflow temperature and oxygen level.
• Do not use resin-containing solder. Otherwise, the
contacts might be firmly fixed.
• Soldering conditions
Please use the reflow temperature profile conditions
recommended below for reflow soldering. Please contact
our sales representative before using a temperature
profile other than that described below.
Temperature
Peak temperature
260℃
230℃
Preheating
180℃
150℃
60 to 120 sec.
220℃
200℃
25 sec.
70 sec.
Upper limited
(Solder heat resistance)
Lower limited
(Solder wettability)
Time
For products other than the ones above, please refer to
the latest product specifications.
• The temperature profiles given in this catalog are values
measured when using the connector on a resin-based
PC board. When performed reflow soldering on a
metal board ( iron, aluminum, etc. ) or a metal table to
mount on a FPC, make sure there is no deformation or
discoloration of the connector before mounting.
• Please contact our sales representative when using a
screen-printing thickness other than that recommended.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 13 ー
Panasonic Industry Co., Ltd. 2023
ACCTB48E 202307
Notes on Using Narrow pitch RF Connectors/Narrow pitch Connectors/High Current Connectors
■ Hand soldering
• Set the soldering iron so that the tip temperature is less
than that given in the table below.
Table A
Product name
Soldering iron temperature
SMD type connectors all products
300℃ within 5 sec.
350℃ within 3 sec.
Apply the solder
wire here
S
iro old
n eri
ng
• Do not allow flux to spread onto the connector leads or
PC board. This may lead to flux rising up to the connector
inside.
• Touch the soldering iron to the foot pattern. After the
foot pattern and connector terminal are heated, apply the
solder wire so it melts at the end of the connector
terminals.
• Be aware that soldering while applying a load on the
connector terminals may cause improper operation of the
connector.
• Thoroughly clean the soldering iron.
• Flux from the solder wire may get on the contact surfaces
during soldering operations. After soldering, carefully
check the contact surfaces and clean off any solder before
use.
• These connector is low profile type. If too much solder
is supplied for hand soldering, It makes miss mating
because of interference at soldering portion. Please pay
attentions.
Small angle as
possible up to
45 degrees
Terminal
PC board
Pattern
■ Solder reworking
• Finish reworking in one operation.
• In case of soldering rework of bridges. Do not use
supplementary solder flux. Doing so may cause contact
problems by flux.
• Keep the soldering iron tip temperature below the
temperature given in Table A.
Handling single components
• Make sure not to drop or allow parts to fall from work
bench.
• Excessive force applied to the terminals could cause
warping, come out, or weaken the adhesive strength of
the solder. Handle with care.
• Do not insert or remove the connector when it is not
soldered. Forcibly applied external pressure on the
terminals can weaken the adherence of the terminals
to the molded part or cause the terminals to lose their
evenness.
Precautions for mating
This product is designed with ease of handling. However,
in order to prevent the deformation or damage of contacts
and molding, take care and do not mate the connectors as
shown right.
Our products are symmetrical structure. Please avoid reverse
insertion of connector. Inserting a connector in a circuit
direction opposite to that you intended may cause circuitry
damage via abnormal heating, smoke, and fire.
Press-fitting while the mating
Strongly pressed and
inlets of the socket and
Tilted mating
twisted
header are not matched.
Cleaning flux from PC board
There is no need to clean this product.
If cleaning it, pay attention to the following points to
prevent the negative effect to the product.
• Keep the cleaning solvent clean and prevent the
connector contacts from contamination.
• Some cleaning solvents are strong and they may dissolve
the molded part and characters, so pure water passed
liquid solvent is recommended.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 14 ー
Panasonic Industry Co., Ltd. 2023
ACCTB48E 202307
Notes on Using Narrow pitch RF Connectors/Narrow pitch Connectors/High Current Connectors
Handling the PC board
■ Handling the PC board after mounting the
connector
The soldered areas should not be subjected to force.
When cutting or bending the PC board after mounting
the connector, be careful that the soldered sections are
subjected to excessive force.
Storage of connectors
• To prevent problems from voids or air pockets due to
heat of reflow soldering, avoid storing the connectors in
areas of high humidity.
• Depending on the connector type, the color of the
connector may vary from connector to connector
depending on when it is produced. Some connectors may
change color slightly if subjected to ultraviolet rays during
storage. This is normal and will not affect the operation
of the connector.
• When storing the connectors with the PC boards
assembled and components already set, be careful not
to stack them up so the connectors are subjected to
excessive forces.
• Avoid storing the connectors in locations with excessive
dust. The dust may accumulate and cause improper
connections at the contact surfaces.
Other Notes
• Do not remove or insert the electrified connector ( in the
state of carrying current or applying voltage ).
• Dropping of the products or rough mishandling may
bend or damage the terminals and possibly hinder proper
reflow soldering.
• Before soldering, try not to insert or remove the
connector more than absolutely necessary.
• When coating the PC board after soldering the connector
to prevent the deterioration of insulation, perform the
coating in such a way so that the coating does not get on
the connector.
• There may be variations in the colors of products from
different production lots. This is normal.
• The connectors are not meant to be used for switching.
• Product failures due to condensation are not covered by
warranty.
Regarding sample orders to confirm proper mounting
When ordering samples to confirm proper mounting
with the placement machine, connectors are delivered in
50-piece units in the condition given right. Consult a sale
representative for ordering sample units.
Condition when delivered from manufacturing
Reel
Embossed tape
amount required
for the mounting
Delivery can also be made on
a reel by customer request.
Required number
of products for
sample production
( Unit 50 pcs. )
Please refer to "the latest product specifications"
when designing your product.
•Requests to customers:
https://industrial.panasonic.com/ac/e/salespolicies/
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー 15 ー
Panasonic Industry Co., Ltd. 2023
ACCTB48E 202307
■ Global Sales Network Information: industrial.panasonic.com/ac/e/salesnetwork
Electromechanical Control Business Division
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
industrial.panasonic.com/ac/e/
©Panasonic Industry Co., Ltd. 2023
Specifications are subject to change without notice.
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2023.8
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湘ICP备2023018690号
