13~25A Compatible, Position Misalignment Absorption
Type Power Supply Connector for PCB Connections
FX30B Series
■Features
1. Contact Pitch : 3.81mm ,7.62mm
2. Current Capacity : 13~25A/pin (Page 2.)
*For details, see the derating curve.(Described on
page 4.)
(1)Reliable to mounting misalignment when using
multiple connectors.
(2)Other products without position misalignment
absorption can be used together.
6. Effective Mating Length : 2mm
Example of Connector Mounted Next to
Another Connector
The effective mating length is 2mm long, so it has
an enough margin for the mating stroke. (3.0mm
for longer contacts)
7. Multi-point Contact Structure
It has superior contact reliability by employing an
independent four-point contact spring structure.
8. Low Insertion / Extraction Force
It offers low insertion/extraction force by employing
a two-step contact timing sequence.
9. Robustness
Reinforcement metal fittings that securely fix the
connector to the PCB are added on both sides of
the connector, providing excellent deformation
resistance for up, down, left and right directions.
FX18 Series
FX30B Series
(without position misalignment
absorption function)
(with position misalignment
absorption function)
10. Large Guide Form Leads Superior Mating Ability
A large induction form has been provided, allowing
easy mating operations. (Induction amount : ±1.3
mm, with position misalignment absorption
amount : ±1.6mm)
11. Protected structure
Our proprietary protective wall prevents foreign
materials from contacting the sensitive areas.
(Compatible to JIS C 0922 Probes for
verification B)
12. UL, C-UL and TÜV certifications have
been achieved.
■Mating variations
Coplanar connection type
Receptacle side
11
Vertical connection
type A
Vertical connection
type B
Parallel connection type
11
FX30B-*P-3.81DS
FX30B-*P-3.81DSA**
11
FX30B-*S-3.81DSA
20，25，30
0.5 min
0.5 min
FX30B-*S-3.81DS
26
FX30B-*S-3.81DSA
20，25，30
0.5 min
0.5 min
FX30B-*S-3.81DS
26
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3. Connection Type:Coplanar / Vertical /
Parallel
4. Number of Pos. : 2 / 3 / 4 / 5 Pos.
5. Position Misalignment Absorption
Movable Amount: ±0.3mm
FX30B-*P-3.81DS
Header side
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
11
FX30B-*P-3.81DSA**
2019.6r
1
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
■Product Specifications
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
FULL CONTACT TYPE (P=3.81mm)
Ambient temp 25ç
Current rating
UL/C-UL
(Note 3)
TÜV
Ratings
UL/C-UL
Voltage rating
TÜV
SKIPPED CONTACT TYPE (P=7.62mm)
Ambient temp 25ç
Current rating
UL/C-UL
(Note 3)
TÜV
Ratings
UL/C-UL
Voltage rating
TÜV
UL/C-UL/TÜV
File No. and Confirmation No.
2 pos. 3 pos. 4 pos. 5 pos.
23A 22A 20A 20A
Operating temperature range : -55 to +105ç (Note 1)
16A 15A 13A 13A
17A 16A 15A 15A
250V AC/DC
Operating humidity range : Relative humidity 85% max.
150V AC/DC
(Not dewed)
2 pos.
3 pos.
25A
24A
Storage temperature range : -10 to +60ç (Note 2)
18A
16A
19A
18A
600V AC/DC
UL/C-UL
TÜV
Storage humidity range : 40% to 70% (Note 2)
E52653
R50275872
Item
1. Contact resistance
2. Insulation resistance
Specification
2mø or less
1000Mø or more
3. Withstanding voltage
No flashover or breakdown
4. Insertion/extraction lifespan Contact resistance : 5 mø or less
5. Vibration resistance
No electric outage of 1µs or greater
6. Shock resistance
No electric outage of 1µs or greater
(Acc. to UL1977 / CSA C22.2 No.182.3-M1987)
(Acc. to EN61984 : 2009)
Conditions
Measured at 10 mA
Measured at 250 V DC
Conduct electricity by applying a voltage of 750 V
AC for 1 minute
Insert/extract 100 times
Frequency : 10 to 55Hz, half amplitude : 0.75mm,
10 cycles in each of 3 axis directions for 5 minutes/cycle
Acceleration of 490 m/s2, duration 11 ms, sine half-wave,
3 cycles in each of the 3 axes each in both directions
Temperature : 40°C, humidity : 90 to 95%, left for
96 hours
Temperature : -55 ➝ 105°C
Time : 30 ➝ 30 min., 5 cycles
Solder tank : solder tank temperature : 260°C, 10 seconds
Manual soldering : soldering iron temperature : 380°C, 10 seconds
Contact resistance : 5mø or less
Insulation resistance : 1000Mø or more
Contact resistance : 5mø or less
8. Temperature cycle
Insulation resistance : 1000Mø or more
No melting of resin part, which affects the
9. Solder heat resistance
product performance
Note 1 : Includes temperature rise caused by current flow.
Note 2 : The term “storage” refers to the long-term storage condition of unused products before PCB mounting.
Note 3 : Current rating per 1 contact is used.
7. Humidity resistance
■Materials / Finish
●Receptacle/Header Common
Part
Insulator
Material
Polyamide resin
Power supply contact
Copper alloy
Reinforcement metal fitting
Phosphorous bronze
Color/Finish
Black
Contact area : Gold plating
Mounting area : Pure tin plating
Whole body : Pure tin plating
Specification
UL94V-0
-------------------
■Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
●Receptacle
❶ Series Name
FX30B - 5 S - 3.81 DS
❶
❷ ❸
❹
❷ Number of Contacts 2 to 5
❺
●Header
FX30B - 5 P - 3.81 DSA 20
❶
❷ ❸
❹
❺
FX30B
❸ Connector Type
S : Receptacle type
P : Header type
❹ Contact Pitch
3.81mm
❺ Product Type
DS : Right angle type
DSA : Straight type
❻
❻ Stacking Height Type
●Receptacle (One pin skipped type)
FX30B - 3 S - 7.62 DS
❶
❷ ❸
❹
❺
●Header (One pin skipped type)
FX30B - 3 P - 7.62 DSA 20
❶
2
❷ ❸
❹
❺
❻
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
■Functional diagram
●Right angle receptacle
● Right angle header
【FX30B-*P-3.81DS】
【FX30B-*P-7.62DS】
【FX30B-*S-3.81DS】
【FX30B-*S-7.62DS】
Coplanar
connection
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Vertical connection
●Straight header
●Straight receptacle
【FX30B-*P-3.81DSA**】
【FX30B-*P-7.62DSA**】
【FX30B-*S-3.81DSA】
【FX30B-*S-7.62DSA】
Parallel connection
■Stacking height dimensions for parallel connection type
Stacking height combinations table
FX30B-*S-3.81DSA
FX30B-*S-7.62DSA
FX30B-*P-3.81DSA20
FX30B-*P-7.62DSA20
FX30B-*P-3.81DSA25
FX30B-*P-7.62DSA25
FX30B-*P-3.81DSA30
FX30B-*P-7.62DSA30
20mm
25mm
30mm
Straight receptacle
FX30B-*S-3.81DSA
FX30B-*S-7.62DSA
Straight header
FX30B-*P-3.81DSA**
FX30B-*P-7.62DSA**
3
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
BDerating curve
●Normal type
(Electricity conducted through the 5 pins of 5-pin coplanar connection type connector)
Temperature rise curve [5 cores]
Derating curve [5 cores]
Current [A]
Current [A]
:Base curve
:Derating curve
Temperature rise [ç]
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Ambient temperature [ç]
(Electricity conducted through the 4 pins of 4-pin coplanar connection type connector)
Derating curve [4 cores]
Temperature rise curve [4 cores]
Current [A]
Current [A]
:Base curve
:Derating curve
Ambient temperature [ç]
Temperature rise [ç]
(Electricity conducted through the 3 pins of 3-pin coplanar connection type connector)
Temperature rise curve [3 cores]
Derating curve [3 cores]
Current [A]
Current [A]
:Base curve
:Derating curve
Temperature rise [ç]
Ambient temperature [ç]
(Electricity conducted through the 2 pins of 2-pin coplanar connection type connector)
Derating curve [2 cores]
Temperature rise curve [2 cores]
Current [A]
Current [A]
:Base curve
:Derating curve
Ambient temperature [ç]
Temperature rise [ç]
Note: The derating curve is created by multiplying a derating factor of 0.8 to the current value of the base curve.
4
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
BDerating curve
●One pin skipped type
(Electricity conducted through the 3 pins of 3-pin coplanar connection type connector)
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(Electricity conducted through the 2 pins of 2-pin coplanar connection type connector)
Note: The derating curve is created by multiplying a derating factor of 0.8 to the current value of the base curve.
5
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
1±0.1
3±0.3
2.1±0.3
●Right angle receptacle (S-DS type)
16.6±0.3
9.3±0.3
A±0.3
B±0.3
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
9.3±0.05
P=3.81±0.05
0.8±0.3
P=3.81±0.3
C±0.3
D±0.3
3.3±0.3
(3)
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3±0.05
C±0.05
No.N
No.1
11±0.3
3.4±0.3
No.N
No.1
0.5±0.1
Ø1.35＋00.1
Ø2.3＋00.1
(Through hole)
(Through hole)
D±0.05
External outline of the connector
Unit : mm
Part No.
HRS No.
A
B
C
D
N (No. of Contacts)
FX30B-2S-3.81DS
FX30B-3S-3.81DS
FX30B-4S-3.81DS
FX30B-5S-3.81DS
570-3600-6 00
570-3601-9 00
570-3602-1 00
570-3603-4 00
20.56
24.37
28.18
31.99
15.41
19.22
23.03
26.84
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
2
3
4
5
●Straight receptacle (S-DSA type)
11±0.3
A±0.3
No.1
No.N
1.2±0.2
16.3±0.3
12.9±0.3
B±0.3
Diagram of recommended PCB layout dimensions
Ø2＋0.1
0
E±0.05
No.1
3.3±0.3
(3)
(Note) PCB thickness : t= 1.6mm
External outline
of the connector
(hole)
No.N
0.8±0.3
P=3.81±0.3
C±0.3
E±0.2
D±0.3
Ø2.3＋0.1
0
3±0.05
4±0.05
(Through hole)
P=3.81±0.05
C±0.05
D±0.05
Ø1.35＋0.1
0
(Through hole)
Unit : mm
6
Part No.
HRS No.
A
B
C
D
E
N (No. of Contacts)
FX30B-2S-3.81DSA
FX30B-3S-3.81DSA
FX30B-4S-3.81DSA
FX30B-5S-3.81DSA
570-3500-1 00
570-3501-4 00
570-3502-7 00
570-3503-0 00
20.56
24.37
28.18
31.99
15.41
19.22
23.03
26.84
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
13.21
17.02
20.83
24.64
2
3
4
5
0.5±0.1
1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
●Right angle header (P-DS type)
1±0.1
3±0.3
4.2±0.3
10.8±0.3
9.6±0.3
19±0.3
A±0.3
B±0.3
F±0.3
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
D±0.05
External outline
of the connector
No.1
3.3±0.3
(3)
C±0.05
P=3.81±0.05
No.N
3±0.05
0.8±0.3
P=3.81±0.3
C±0.3
D±0.3
0.5±0.1
Ø2.3＋0.1
0
Ø1.35＋0.1
0
(Through hole)
(Through hole)
Unit : mm
Part No.
HRS No.
A
B
C
D
F
N (No. of Contacts)
FX30B-2P-3.81DS
FX30B-3P-3.81DS
FX30B-4P-3.81DS
FX30B-5P-3.81DS
570-3400-7 00
570-3401-0 00
570-3402-2 00
570-3403-5 00
20.56
24.37
28.18
31.99
15.41
19.22
23.03
26.84
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
12.81
16.62
20.43
24.24
2
3
4
5
●Straight header - 20 (P-DSA20 type)
11±0.3
A±0.3
No.N
No.1
F±0.3
13±0.3
9.6±0.3
10.8±0.3
1.2±0.2
8.5±0.3
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
Ø2＋00.1
E±0.05
No.N
(hole)
No.1
＋0.1
Ø2.3
0
0.8±0.3
P=3.81±0.3
C±0.3
E±0.2
D±0.3
3.3±0.3
(3)
External outline
of the connector
(Through hole)
0.5±0.1
1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
3±0.05
4±0.05
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
No.N
11±0.3
3.4±0.3
No.1
8.5±0.3
P=3.81±0.05
C±0.05
D±0.05
Ø1.35＋0.1
0
(Through hole)
Unit : mm
Part No.
HRS No.
A
C
D
E
F
N (No. of Contacts)
FX30B-2P-3.81DSA20
FX30B-3P-3.81DSA20
FX30B-4P-3.81DSA20
FX30B-5P-3.81DSA20
570-3100-3 00
570-3101-6 00
570-3102-9 00
570-3103-1 00
20.56
24.37
28.18
31.99
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
13.21
17.02
20.83
24.64
12.81
16.62
20.43
24.24
2
3
4
5
7
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
●Straight header - 25 (P-DSA25 type)
11±0.3
A±0.3
No.N
No.1
B±0.3
F±0.3
Diagram of recommended PCB layout dimensions
1.2±0.2
18±0.3
14.6±0.3
9.6±0.3
10.8±0.3
8.5±0.3
(Note) PCB thickness : t= 1.6mm
Ø2＋00.1
E±0.05
No.N
(hole)
No.1
3.3±0.3
(3)
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
External outline
of the connector
Ø2.3＋0.1
0
0.8±0.3
P=3.81±0.3
C±0.3
E±0.2
D±0.3
3±0.05
4±0.05
(Through hole)
P=3.81±0.05
C±0.05
D±0.05
0.5±0.1
1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
Ø1.35＋0.1
0
(Through hole)
Unit : mm
Part No.
HRS No.
A
B
C
D
E
F
N (No. of Contacts)
FX30B-2P-3.81DSA25
FX30B-3P-3.81DSA25
FX30B-4P-3.81DSA25
FX30B-5P-3.81DSA25
570-3200-8 00
570-3201-0 00
570-3202-3 00
570-3203-6 00
20.56
24.37
28.18
31.99
15.41
19.22
23.03
26.84
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
13.21
17.02
20.83
24.64
12.81
16.62
20.43
24.24
2
3
4
5
●Straight header - 30 (P-DSA30 type)
11±0.3
A±0.3
No.N
No.1
B±0.3
F±0.3
10.8±0.3
23±0.3
19.6±0.3
9.6±0.3
Diagram of recommended PCB layout dimensions
Ø2＋00.1
E±0.05
No.N
1.2±0.2
(Note) PCB thickness : t= 1.6mm
External outline
of the connector
(hole)
No.1
Ø2.3＋0.1
0
3±0.05
4±0.05
3.3±0.3
(3)
(Through hole)
P=3.81±0.05
C±0.05
D±0.05
8
8.5±0.3
0.8±0.3
P=3.81±0.3
C±0.3
E±0.2
D±0.3
Ø1.35＋0.1
0
(Through hole)
Unit : mm
Part No.
HRS No.
A
B
C
D
E
F
N (No. of Contacts)
FX30B-2P-3.81DSA30
FX30B-3P-3.81DSA30
FX30B-4P-3.81DSA30
FX30B-5P-3.81DSA30
570-3300-2 00
570-3301-5 00
570-3302-8 00
570-3303-0 00
20.56
24.37
28.18
31.99
15.41
19.22
23.03
26.84
3.81
7.62
11.43
15.24
18.21
22.02
25.83
29.64
13.21
17.02
20.83
24.64
12.81
16.62
20.43
24.24
2
3
4
5
0.5±0.1
1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
1±0.1
3±0.3
2.1±0.3
●Right angle receptacle (S-DS type) One pin skipped type
16.6±0.3
9.3±0.3
A±0.3
B±0.3
11±0.3
3.4±0.3
Diagram of recommended PCB layout dimensions
D±0.05
C±0.05
Contact No.N
3.3±0.3
（3）
3±0.05
P=7.62±0.05
Contact No.1
0.8±0.3
External outline
of the connector
0.5±0.1
P=7.62±0.3
C±0.3
D±0.3
9.3±0.05
＋0.1
Ø1.35 0 (Through hole)
＋0.1
0
Ø2.3
(Through hole)
Unit : mm
Part No.
HRS No.
FX30B-2S-7.62DS
FX30B-3S-7.62DS
570-3604-7 00
570-3605-0 00
A
B
C
D
N (No. of Contacts)
24.37 19.22 7.62 22.02
31.99 26.84 15.24 29.64
2
3
●Straight receptacle (S-DSA type) One pin skipped type
11±0.3
A±0.3
Contact No.1
Contact No.N
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
E±0.05
Contact No.1 Contact No.N
Ø2 ＋0.1
0 (hole)
＋0.1
0
(Through hole)
Ø2.3
3.3±0.3
（3）
External outline
of the connector
P=7.62±0.05
C±0.05
D±0.05
Part No.
HRS No.
FX30B-2S-7.62DSA
FX30B-3S-7.62DSA
570-3504-2 00
570-3505-5 00
1.2±0.2
16.3±0.3
12.9±0.3
B±0.3
3±0.05
4±0.05
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(Note) PCB thickness : t= 1.6mm
0.8±0.3
P=7.62±0.3
C±0.3
E±0.2
D±0.3
0.5±0.1
Ø1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
＋0.1
Ø1.35 0 (Through hole)
Unit : mm
A
B
C
D
E
24.37 19.22 7.62 22.02 17.02
31.99 26.84 15.24 29.64 24.64
N (No. of Contacts)
2
3
9
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
1±0.1
3±0.3
4.2±0.3
●Right angle header (P-DS type) One pin skipped type
10.8±0.3
19±0.3
9.6±0.3
A±0.3
B±0.3
F±0.3
8.5±0.3
Contact No.N
Contact No.1
11±0.3
3.4±0.3
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
P=7.62±0.05
External outline
of the connector
Contact No.1
3.3±0.3
（3）
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
D±0.05
C±0.05
Contact No.N
0.8±0.3
P=7.62±0.3
C±0.3
D±0.3
3±0.05
0.5±0.1
＋0.1
Ø1.35 0 (Through hole)
(Through hole)
＋0.1
0
Ø2.3
Unit : mm
Part No.
HRS No.
FX30B-2P-7.62DS
FX30B-3P-7.62DS
570-3404-8 00
570-3405-0 00
A
B
C
D
F
N (No. of Contacts)
24.37 19.22 7.62 22.02 16.62
31.99 26.84 15.24 29.64 24.24
2
3
●Straight header - 20 (P-DSA20 type) One pin skipped type
11±0.3
A±0.3
Contact No.N
Contact No.1
8.5±0.3
13±0.3
9.6±0.3
Diagram of recommended PCB layout dimensions
(Note) PCB thickness : t= 1.6mm
Contact No.N Contact No.1
＋0.1
0
Ø2
(hole)
Ø2.3＋0.1
0 (Through hole)
3.3±0.3
（3）
E±0.05
3±0.05
4±0.05
External outline
of the connector
C±0.05
D±0.05
10
Part No.
HRS No.
FX30B-2P-7.62DSA20
FX30B-3P-7.62DSA20
570-3104-4 00
570-3105-7 00
10.8±0.3
1.2±0.2
F±0.3
0.8±0.3
C±0.3
E±0.2
D±0.3
P=7.62±0.05
＋0.1
Ø1.35 0 (Through hole)
Unit : mm
A
C
D
E
F
24.37 7.62 22.02 17.02 16.62
31.99 15.24 29.64 24.64 24.24
N (No. of Contacts)
2
3
1±0.1
0.5±0.1
P=7.62±0.3 1.5±0.3
3±0.3
Ø1.5±0.2
4±0.3
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
●Straight header - 25 (P-DSA25 type) One pin skipped type
11±0.3
A±0.3
Contact No.N
Contact No.1
8.5±0.3
C±0.05
D±0.05
1.2±0.2
Ø2＋0.1
0 (hole)
Ø2.3＋0.1
0 (Through hole)
3±0.05
4±0.05
No.1
3.3±0.3
（3）
E±0.05
No.N
0.8±0.3
C±0.3
E±0.2
D±0.3
P=7.62±0.05
＋0.1
Ø1.35 0 (Through hole)
0.5±0.1
P=7.62±0.3
Ø1.5±0.2
1±0.1
1.5±0.3
3±0.3
4±0.3
Unit : mm
Part No.
HRS No.
FX30B-2P-7.62DSA25
FX30B-3P-7.62DSA25
570-3205-1 00
570-3206-4 00
A
B
C
D
E
F
N (No. of Contacts)
24.37 19.22 7.62 22.02 17.02 16.62
31.99 26.84 15.24 29.64 24.64 24.24
2
3
●Straight header - 30 (P-DSA30 type) One pin skipped type
11±0.3
A±0.3
Contact No.1
Contact No.N
8.5±0.3
E±0.05
Contact No.N Contact No.1
Ø2＋0.1
0 (hole)
Ø2.3＋0.1
0 (Through hole)
C±0.05
D±0.05
P=7.62±0.05
＋0.1
(Through hole)
Ø1.35 0
1.2±0.2
External outline
of the connector
23±0.3
19.6±0.3
9.6±0.3
(Note) PCB thickness : t= 1.6mm
3.3±0.3
（3）
Diagram of recommended PCB layout dimensions
10.8±0.3
B±0.3
F±0.3
3±0.05
4±0.05
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(Note) PCB thickness : t= 1.6mm
External outline
of the connector
18±0.3
14.6±0.3
9.6±0.3
Diagram of recommended PCB layout dimensions
10.8±0.3
B±0.3
F±0.3
0.8±0.3
C±0.3
E±0.2
D±0.3
1±0.1
0.5±0.1
P=7.62±0.3 1.5±0.3
3±0.3
Ø1.5±0.2
4±0.3
Unit : mm
Part No.
HRS No.
FX30B-2P-7.62DSA30
FX30B-3P-7.62DSA30
570-3304-3 00
570-3205-6 00
A
B
C
D
E
F
24.37 19.22 7.62 22.02 17.02 16.62
31.99 26.84 15.24 29.64 24.64 24.24
N (No. of Contacts)
2
3
11
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
BTray Packaging State Diagram
●Right angle receptacle (S-DS type)
●Normal type
(265)
(B)
(C)
(175)
(97.6)
(30)
(P=24.4)
(P=A)
Ａ
FX30B-5S-3.81DS
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2S-3.81DS
FX30B-3S-3.81DS
FX30B-4S-3.81DS
FX30B-5S-3.81DS
30
180
42.5
35
35.5 177.5 43.75
30
42
168
48.5
●One pin skipped type
Part No.
ＱＴＹ．２５
＞ＰＳ＜
FX30B-2S-7.62DS
FX30B-3S-7.62DS
25
Unit : mm
A
B
C
35.5 177.5 43.75
42
168 48.5
Quantity
30
25
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
●Straight receptacle (S-DSA type)
●Normal type
(265)
(B)
(P=A)
Ａ
FX30B-5S-3.81DSA
(175)
(108)
(P=18) (33.5)
(C)
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2S-3.81DSA
FX30B-3S-3.81DSA
FX30B-4S-3.81DSA
FX30B-5S-3.81DSA
31.5
38
189
190
38
37.5
49
42
45
180
42.5
35
●One pin skipped type
ＱＴＹ．３５
＞ＰＳ＜
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2S-7.62DSA
FX30B-3S-7.62DSA
38
45
190
180
37.5
42.5
42
35
●Right angle header (P-DS type)
●Normal type
(265)
(B)
(C)
(175)
(93)
(40.6)
(P=31)
(P=A)
Ａ
FX30B-5P-3.81DS
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2P-3.81DS
FX30B-3P-3.81DS
FX30B-4P-3.81DS
FX30B-5P-3.81DS
30
180
42.5
28
35.5 177.5 43.75
24
42
168
48.5
●One pin skipped type
Part No.
ＱＴＹ．２０
＞ＰＳ＜
FX30B-2P-7.62DS
FX30B-3P-7.62DS
20
Unit : mm
A
B
C
35.5 177.5 43.75
42
168 48.5
Quantity
24
20
●Straight header - ** (P-DSA** type)
●Normal type
(265)
(B)
(C)
(33.5)
(P=A)
Ａ
(175)
(108)
(P=18)
FX30B-5P-3.81DSA30
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2P-3.81DSA**
FX30B-3P-3.81DSA**
FX30B-4P-3.81DSA**
FX30B-5P-3.81DSA**
31.5
38
189
190
38
37.5
49
42
45
180
42.5
35
●One pin skipped type
ＱＴＹ．３５
＞ＰＳ＜
Unit : mm
Part No.
A
B
C
Quantity
FX30B-2P-7.62DSA**
FX30B-3P-7.62DSA**
38
45
190
180
37.5
42.5
42
35
Note : The above illustration shows a tray form example. Please refer to “delivery specifications” for official individual forms.
12
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
BCleaning conditions
●Organic Solvent Cleaning
Solvent
Room temperature cleaning
Heated cleaning
○
○
IPA (Isopropyl alcohol)
●Water Cleaning
When using water cleaner (terpene, alkali saponifier, etc.), please select a cleaner according to the chart of effects to
metal and resin issued by each cleaner manufacture. In addition, please make sure that the connectors are not left
behind without removing moisture.
●Precautions for Cleaning
BUsage precautions
●A position misalignment absorption function is provided in this product.
Please use this product within the dimensions shown in the below
diagram, while taking into account the connector mounting position
misalignments and PCB mating position misalignments.
Longitudinal direction
(X direction)
●The purpose of the position misalignment absorption function provided on
±0.3 mm
this product is to absorb the misalignments between the connector
mounting positions and between the PCB mating positions.
This function cannot be used for the purpose to absorb mating position
misalignments due to vibrations.
Please use the connectors after the PCBs have been fixed so that the
connector positions are fixed securely.
Avoid supporting PCBs by connectors only, and be sure to fix the PCBs
using methods other than the connectors.
Lateral direction
(Y direction)
±0.3 mm
●This connector is designed to correct minor mating misalignments. This ability creates a structure that allows more for
more movement and shifting between its pieces than with other similar connectors. The PCB boards need to be secured
as well. If they are not, vibration or other external forces will cause the connectors to become unmated.
●This product has a structure to absorb position misalignments by the spring displacement of the contacts in pitch directions.
Therefore, a spring reaction force will be generated in the pitch directions when absorbing the position misalignments (Approximately 4 N
per 1 core) Please make sure that the structure bodies (positioning pins, screws, guiding rails, and other connectors, etc.)
that will be used as the positioning base have enough strength against the spring reaction force.
●Allowable Mating Gap
Receptacle side
Within 1.3mm
Within 1.3mm
Within 1mm
The effective mating length of this product is 2mm.
Use the connectors so that the gap between the header and receptacle when they are mated is within 1.0 or 1.3mm.
Particularly make sure the gap does not exceed the limits due to warping of PCB, etc.
Within 1mm
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
If flax or cleaner remains in the connector after it was cleaned using organic solvent or water cleaner, the performance
of the connector may deteriorate. Make sure that the connectors are cleaned thoroughly.
Header side
Coplanar connection
type
Vertical connection
type A
Vertical connection
type B
Parallel connection
type
13
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
●A reverse insertion prevention structure and an abnormal mating position prevention structure have been provided in this
connector, however, if the connectors are mated with an excessive force, connector breakage may result. Avoid improper
mating of connectors by applying an excessive force and connect them correctly while confirming the connector polarities
shown below.shown below.tors by applying an excessive force and connect them correctly while confirming the connector
polarities shown below.
Receptacle side
Δ mark (polarity mark)
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
*Prior to mating, make sure that the
connector polarity marks match
Header side
Δ mark (polarity mark)
●A structure in which the contact deformation does not occur under normal mating operations has been provided on this
connector, however, please make sure of the following; connector edge does not come to contact with the opening for
mating, connectors are not mated diagonally in an abnormal manner, and foreign substances or hard objects, etc. do not
touch the contacts. Pay attention so that contact deformation which causes a contact defect does not occur.
●If the connector is inserted/extracted forcibly in a wrong direction or it is rotated when inserting/extracting, a connector
breakdown or contact defect may result. Please be careful.
●This product cannot be used for the purpose of current interruption application. (Prohibition of hot-swapping)
14
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
MEMO：
15
Nov.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
FX30B Series●13~25A Compatible, Position Misalignment Absorption Type Power Supply Connector for PCB Connections
USA:
HIROSE ELECTRIC (U.S.A.), INC. HEADQUARTERS CHICAGO OFFICE
2300 Warrenville Road, Suite 150,
Downers Grove, IL 60515
Phone : +1-630-282-6700
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE
2841 Junction Ave, Suite 200
San Jose, CA. 95134
Phone : +1-408-253-9640
Fax : +1-408-253-9641
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE)
17197 N. Laurel Park Drive, Suite 253,
Livonia, MI 48152
Phone : +1-734-542-9963
Fax : +1-734-542-9964
http://www.hirose.com/us/
USA:
HIROSE ELECTRIC (U.S.A.), INC. BOSTON OFFICE
300 Brickstone Square Suite 201,
Andover, MA 01810
Phone : +1-978-662-5255
THE NETHERLANDS:
HIROSE ELECTRIC EUROPE B.V.
Hogehillweg #8 1101 CC Amsterdam Z-O
Phone : +31-20-6557460
Fax : +31-20-6557469
http://www.hirose.com/eu/
GERMANY:
HIROSE ELECTRIC EUROPE B.V. GERMAN BRANCH
Schoenbergstr. 20, 73760 ostfildern
Phone : +49-711-456002-1
Fax : +49-711-456002-299
http://www.hirose.com/eu/
GERMANY:
HIROSE ELECTRIC EUROPE B.V. NUREMBERG OFFICE
Neumeyerstrasse 22-26, 90411 Nurnberg
Phone : +49-911 32 68 89 63
Fax : +49-911 32 68 89 69
http://www.hirose.com/eu/
GERMANY:
HIROSE ELECTRIC EUROPE B.V. HANOVER OFFICE
Bayernstr. 3, Haus C 30855 Langenhagen, Germany
Phone : +49-511 97 82 61 30
Fax : +49-511 97 82 61 35
http://www.hirose.com/eu/
FRANCE:
HIROSE ELECTRIC EUROPE B.V. PARIS OFFICE
130 Avenue Joseph Kessel, Bat E, 78960
Voisins le Bretonneux, France
Phone : +33-1-85764886
Fax : +33-1-85764823
http://www.hirose.com/eu/
UNITED KINGDOM:
HIROSE ELECTRIC EUROPE BV (UK BRANCH)
4 Newton Court, Kelvin Drive, Knowlhill,
Milton Keynes, MK5 8NH
Phone : +44-1908 202050
Fax : +44-1908 202058
http://www.hirose.com/eu/
CHINA:
HIROSE ELECTRIC (CHINA) CO., LTD. (SHANGHAI, HEADQUARTERS)
18, Enterprise Center Tower 2, 209# Gong He
Road, Jing’an District, Shanghai, CHINA 200070
Phone : +86-21-6391-3355
Fax : +86-21-6391-3335
http://www.hirose.com/cn/
CHINA:
HIROSE ELECTRIC (CHINA) CO.,LTD. BEIJING BRANCH
A1001, Ocean International Center, Building 56# East 4th
Ring Middle Road, ChaoYang District, Beijing, 100025
Phone : +86-10-5165-9332
Fax : +86-10-5908-1381
http://www.hirose.com/cn/
CHINA:
HIROSE ELECTRIC (CHINA) CO., LTD. SHENZHEN BRANCH
Room 09-13, 19/F, Office Tower Shun Hing Square, Di Wang Commercial Centre,
5002 Shen Nan Dong Road, Shenzhen City, Guangdong Province, 518008
Phone : +86-755-8207-0851
Fax : +86-755-8207-0873
http://www.hirose.com/cn/
HONG KONG:
HIROSE ELECTRIC HONGKONG TRADING CO., LTD.
Room 1001, West Wing, Tsim Sha Tsui Centre, 66
Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong
Phone : +852-2803-5338
Fax : +852-2591-6560
http://www.hirose.com/hk/
TAIWAN:
HIROSE ELECTRIC TAIWAN CO., LTD.
103 8F, No.87, Zhengzhou Rd., Taipei
Phone : +886-2-2555-7377
Fax : +886-2-2555-7355
http://www.hirose.com/tw/
KOREA:
HIROSE KOREA CO.,LTD.
143, Gongdan 1-daero, Siheung-si,
Gyeonggi-do, 15084, Korea
Phone : +82-31-496-7000
Fax : +82-31-496-7100
http://www.hirose.co.kr/
SINGAPORE:
INDIA:
HIROSE ELECTRIC SINGAPORE PTE. LTD. DELHI LIAISON OFFICE
HIROSE ELECTRIC SINGAPORE PTE. LTD.
03, Anson Road, #20-01, Springleaf Tower, Office NO.552, Regus-Green Boulevard, Level5, Tower C,
Sec62, Plot B-9A, Block B, Noida, 201301, Uttar Pradesh, India
Singapore 079909
Phone : +91-12-660-8018
Phone : +65-6324-6113
Fax : +91-120-4804949
Fax : +65-6324-6123
http://www.hirose.com/sg/
http://www.hirose.com/sg/
INDIA:
HIROSE ELECTRIC SINGAPORE PTE. LTD. BANGALORE LIAISON OFFICE
Unit No-403, 4th Floor, No-84, Barton Centre, Mahatma
Gandhi (MG) Road, Bangalore 560 001, Karnataka, India
Phone : +91-80-4120 1907
Fax : +91-80-4120 9908
http://www.hirose.com/sg/
MALAYSIA:
THAILAND:
PENANG REPRESENTATIVE OFFICE
BANGKOK OFFICE (REPRESENTATIVE OFFICE)
73-3-1, Ideal@The One, Jalan Mahsuri, Bayan Unit 4703, 47th FL., 1 Empire Tower, South Sathorn
Road, Yannawa, Sathorn, Bangkok 10120 Thailand
Lepas Penang, 11950, Malaysia
Phone : +66-2-686-1255
Phone : +604-648-5536
Fax : +66-2-686-3433
http://www.hirose.com/sg/
http://www.hirose.com/sg/
®
16
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: +81-45-620-3526 Fax: +81-45-591-3726
http://www.hirose.com
http://www.hirose-connectors.com
The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 06/2019. Contents are subject to change without notice for the purpose of improvements.
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