1a/1c/2a/2c/5A/10A
power relays
for power supply
RoHS compliant
Protective construction: Flux-resistant
type/Sealed type
JW RELAYS
FEATURES
TYPICAL APPLICATIONS
1. Miniature package with universal
terminal footprint
2. High dielectric withstanding for
transient protection:
10,000 V surge in μs between coil and
contact
3. Sealed construction
4. Class B coil insulation types
available
5. VDE, TÜV, SEMKO, SEV, FIMKO also
approved
6. Sockets are available
1. Home appliances
TV sets, VCR, Microwave ovens
2. Office machines
Photocopiers, Vending machines
3. Industrial equipment
NC machines, Robots, Temperature
controllers
ORDERING INFORMATION
JW
N
Contact arrangement
1: 1 Form C
1a: 1 Form A
2: 2 Form C
2a: 2 Form A
Contact capacity
Nil: Standard (5 A)
F: High capacity (10 A)*
Protective construction
S: Sealed type
H: Flux-resistant type
Pick-up voltage
N: 70% of nominal voltage
Coil insulation class
Nil: Class E insulation
B: Class B insulation
Nominal coil voltage
DC5V, DC6V, DC9V, DC12V, DC24V, DC48V
Contact material
F: AgSnO2 type (1a)
Nil: AgNi type (1c, 2a, 2c)
–1–
ASCTB190E 201702-T
JW
TYPES
1) 1 Form A Standard (5A) type
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
2) 1 Form A High capacity (10 A) type
Sealed type
Part No.
JW1aSN-DC5V-F
JW1aSN-DC6V-F
JW1aSN-DC9V-F
JW1aSN-DC12V-F
JW1aSN-DC24V-F
JW1aSN-DC48V-F
Flux-resistant type
Part No.
JW1aHN-DC5V-F
JW1aHN-DC6V-F
JW1aHN-DC9V-F
JW1aHN-DC12V-F
JW1aHN-DC24V-F
JW1aHN-DC48V-F
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Standard packing: Carton 100 pcs. Case 500 pcs.
4) 1 Form C High capacity (10 A) type
Sealed type
Part No.
JW1SN-DC5V
JW1SN-DC6V
JW1SN-DC9V
JW1SN-DC12V
JW1SN-DC24V
JW1SN-DC48V
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Flux-resistant type
Part No.
JW1aFHN-DC5V-F
JW1aFHN-DC6V-F
JW1aFHN-DC9V-F
JW1aFHN-DC12V-F
JW1aFHN-DC24V-F
JW1aFHN-DC48V-F
Standard packing: Carton 100 pcs. Case 500 pcs.
3) 1 Form C Standard (5A) type
Nominal coil
voltage
Sealed type
Part No.
JW1aFSN-DC5V-F
JW1aFSN-DC6V-F
JW1aFSN-DC9V-F
JW1aFSN-DC12V-F
JW1aFSN-DC24V-F
JW1aFSN-DC48V-F
Nominal coil
voltage
Flux-resistant type
Part No.
JW1HN-DC5V
JW1HN-DC6V
JW1HN-DC9V
JW1HN-DC12V
JW1HN-DC24V
JW1HN-DC48V
Sealed type
Part No.
JW1FSN-DC5V
JW1FSN-DC6V
JW1FSN-DC9V
JW1FSN-DC12V
JW1FSN-DC24V
JW1FSN-DC48V
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Standard packing: Carton 100 pcs. Case 500 pcs.
Flux-resistant type
Part No.
JW1FHN-DC5V
JW1FHN-DC6V
JW1FHN-DC9V
JW1FHN-DC12V
JW1FHN-DC24V
JW1FHN-DC48V
Standard packing: Carton 100 pcs. Case 500 pcs.
5) 2 Form A Standard (5A) type
6) 2 Form C Standard (5A) type
Nominal coil
voltage
Sealed type
Part No.
Flux-resistant type
Part No.
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
JW2aSN-DC5V
JW2aSN-DC6V
JW2aSN-DC9V
JW2aSN-DC12V
JW2aSN-DC24V
JW2aSN-DC48V
JW2aHN-DC5V
JW2aHN-DC6V
JW2aHN-DC9V
JW2aHN-DC12V
JW2aHN-DC24V
JW2aHN-DC48V
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Standard packing: Carton 100 pcs. Case 500 pcs.
Sealed type
Part No.
JW2SN-DC5V
JW2SN-DC6V
JW2SN-DC9V
JW2SN-DC12V
JW2SN-DC24V
JW2SN-DC48V
Flux-resistant type
Part No.
JW2HN-DC5V
JW2HN-DC6V
JW2HN-DC9V
JW2HN-DC12V
JW2HN-DC24V
JW2HN-DC48V
Standard packing: Carton 100 pcs. Case 500 pcs.
Note: Class B coil insulation type is available.
Ex) JW1aSN-B-DC12V-F
* Sockets available.
RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
24V DC
48V DC
Pick-up voltage
(at 20°C 68°F)
70%V or less of
nominal voltage
(Initial)
Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
10%V or more of
nominal voltage
(Initial)
106mA
88mA
58mA
44mA
22mA
11mA
47Ω
68Ω
155Ω
270Ω
1,100Ω
4,400Ω
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
130%V of
nominal voltage
(at 60°C 140°F)
530mW
120%V of
nominal voltage
(at 85°C 185°F)*4
Note: The pick-up and drop out voltages rise approximately 0.4% for every 1°C 33.8°F given a standard ambient temperature of 20°C 68°F. Therefore, when using relays
where the ambient temperature is high, please take into consideration the rise in pick-up and drop out voltages and keep the coil applied voltage within the maximum
applied voltage.
–2–
ASCTB190E 201702-T
JW
2. Specifications
Characteristics
Specifications
Item
Standard type
High capacity type
1 Form A: AgSnO2 type
1 Form C, 2 Form A and 2 Form C: AgNi type
1 Form A, 1 Form C, 2 Form A and 2 Form C
1 Form A and 1 Form C
Max. 100 mΩ (By voltage drop 6 V DC 1A)
5A 250V AC, 5A 30V DC
10A 250V AC, 10A 30V DC
1,250VA, 150W
2,500VA, 300W
250V AC, 30V DC
5A
10A
100mA, 5V DC
Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Contact material
Contact
Rating
Arrangement
Contact resistance (Initial)
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Min. switching capacity (reference value)*1
Insulation resistance (Initial)
Between open contacts
Between contact and coil
Between contact sets
Surge breakdown voltage*2
(Between contact and coil) (Initial)
Operate time (at nominal voltage) (at 20°C 68°F)
Release time (at nominal voltage) (at 20°C 68°F)
1,000 Vrms for 1 min. (Detection current: 10 mA)
5,000 Vrms for 1 min. (Detection current: 10 mA)
3,000 Vrms for 1 min. (2 Form A, 2 Form C) (Detection current: 10 mA)
Breakdown voltage
(Initial)
Electrical
characteristics
Expected life
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical (at 180 times/min.)
Conditions
Conditions for operation, transport and storage*3
10,000 V
Max. 15 ms (excluding contact bounce time.)
Max. 5 ms (excluding contact bounce time) (Without diode)
98 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10μs.)
10 to 55 Hz at double amplitude of 2.0 mm
Min. 5×106
Ambient temperature*4: –40°C to +60°C –40°F to 140°F (Class E),
(Class B: –40°C to +85°C –40°F to 185°F)
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Approx. 13 g .46 oz
Shock resistance
Mechanical
characteristics
Unit weight
* Specifications will vary with foreign standards certification ratings.
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2. Wave is standard shock voltage of ±1.2×50μs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
*4. The pick-up and drop out voltages rise approximately 0.4% for every 1°C 33.8°F given a standard ambient temperature of 20°C 68°F. Therefore, when using relays
where the ambient temperature is high, please take into consideration the rise in pick-up and drop out voltages and keep the coil applied voltage within the
maximum applied voltage.
3. Electrical life
Condition: Resistive load, at 6 times/min.
Types
Switching capacity
No. of operations
1 Form A, 1 Form C,
2 Form A, 2 Form C
5A 250V AC
5A 30V DC
10A 250V AC
10A 30V DC
Min. 1×105
Min. 1×105
Min. 1×105
Min. 1×105
1 Form A, 1 Form C
REFERENCE DATA
JW 1 Form A Standard (5A) type
1. Maximum operating power
2. Operate/release time
3. Life curve
Sample: JW1aSN-DC12V-F, 10 pcs.
Ambient temperature: 20°C 68°F
1 Form A Standard (5 A) type
10
10
1
DC resistive AC resistive
load
load
100
Operate time
Max.
xMin.
5
Release time
10
100
Contact voltage, V
1,000
0
80
90
100
250 V AC resistive load
30 V DC resistive load
10
Max.
xMin.
110
120
Coil applied voltage, %V
–3–
Life, ×104
Operate/release time, ms
Contact current, A
100
5
10
15
Contact current, A
ASCTB190E 201702-T
JW
JW 1 Form A High Capacity (10 A) type
1. Maximum operating power
2. Operate/release time
3. Life curve
Sample: JW1aFSN-DC12V, 10 pcs.
Ambient temperature: 20°C 68°F
10
10
1
DC resistive AC resistive
load
load
100
Operate time
Max.
xMin.
5
Release time
10
100
0
1,000
80
90
Contact voltage, V
100
110
Sample JW1aFSN-DC12V-F
Point measured: Inside the coil
Sample: JW1aFSN-DC12V-F
Point measured: Inside the coil
40
30
Temperature rise, °C
Temperature rise, °C
60°C
85°C
2
4
10
12
60°C
85°C
30
10
0
160
8
40
10
140
6
Contact current, A
50
20
120
0
25°C
60
20
100
1
120
70
25°C
50
0
10
Coil applied voltage, %V
4-(2). Coil temperature rise
(Contact carrying current: 10 A)
60
250 V AC resistive load
30 V DC resistive load
Max.
xMin.
4-(1). Coil temperature rise
(Contact carrying current: 5A)
70
Life, ×104
Operate/release time, ms
Contact current, A
100
100
120
Coil applied voltage, %V
140
160
Coil applied voltage, %V
JW 1 Form C Standard (5 A) type
1-(3). Maximum operating power
JW 1 Form C High Capacity (10 A) type
2. Operate/release time
1. Maximum operating power
Sample: JW1SN-DC12V-F, 6 pcs.
Ambient temperature: 20°C 68°F
AC resistive load (cosϕ = 1.0)
10
1
11
10
9
8
7
6
Max.
xMin.
Max.
xMin.
5
4
3
2
0
10
100
1
1,000
80
90
Contact voltage, V
100
110
120
130
Coil applied voltage, %V
Contact current, A
Operate/release time, ms
Contact current, A
13
12
AC resistive load (cosϕ = 1.0)
10
1
0
10
100
1,000
Contact voltage, V
JW 2 Form A Standard (5 A) type
1. Maximum operating power
2. Operate/release time
Sample: JW2aSN-DC24V-F, 6 pcs.
Ambient temperature: 20°C 68°F
Operate/release time, ms
Contact current, A
14
AC resistive load (cosϕ = 1.0)
10
1
13
12
Operate time
10
Max.
xMin.
8
6
4
Release time
2
0
10
100
Contact voltage, V
1,000
80
90
100
110
Max.
xMin.
120
Coil applied voltage, %V
–4–
ASCTB190E 201702-T
JW
JW 2 Form C Standard (5 A) type
1. Maximum operating power
2. Operate/release time
Sample: JW2SN-DC12V-F, 6 pcs.
Ambient temperature: 20°C 68°F
9
Operate/release time, ms
Contact current, A
8
AC resistive load (cosϕ = 1.0)
10
1
7
Operate time
6
Max.
xMin.
5
4
Release time
3
Max.
xMin.
2
1
0
10
100
0
1,000
80
90
Contact voltage, V
100
110
120
130
Coil applied voltage, %V
DIMENSIONS (mm inch)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
JW 1 Form A
External dimensions
CAD Data
Wiring diagram (Bottom view)
N.O. 4
6 COM
20
.787
0.4
.016
1
2.4
.094
3.6
.142
1.1
.043
0.3
.012
0.3
.012
0.5
.020
8 Coil
Note: Terminal numbers are not indicated
on the relay.
PC board pattern (Bottom view)
3.5
.138
Relay outline
2.4
.094
28.6 20
1.126 .787
7.6
.299
12.8
.504
0.9
.035
Dimension:
Less than 1mm .039inch:
Min. 1mm .039inch
less than 3mm .118 inch:
Min. 3mm .118 inch:
General tolerance
±0.1 ±.004
7.6 12.8
.299 .504
ia.
.5 d ia.
4-1 059 d
.
4
±0.2 ±.008
±0.3 ±.012
20.0
.787
3.5
.138
Tolerance: ±0.1 ±.004
JW 1 Form C
External dimensions
CAD Data
Wiring diagram (Bottom view)
4
2
N.O.
COM
6 N.C.
20
.787
0.4
.016
1
1.1
.043
0.3
.012
0.3
.012
0.5
.020
3.6
.142
0.5
.020
PC board pattern (Bottom view)
3.5
.138
28.6 3.5
1.128 .138
16.5
.650
2.4
.094
7.6
.299
12.8
.504
0.8
.031
Dimension:
Less than 1mm .039inch:
Min. 1mm .039inch
less than 3mm .118 inch:
Min. 3mm .118 inch:
–5–
8 Coil
Note: Terminal numbers are not indicated
on the relay.
General tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
3.5
.138
16.5
.650
5
5- -1.5
.0 d
59 ia
di .
a.
2.4
.094
3.5
.138
7.6
.299
Relay outline
Tolerance: ±0.1 ±.004
ASCTB190E 201702-T
JW
JW 2 Form A and 2 Form C
External dimensions
CAD Data
Wiring diagram (Bottom view)
4 5
N.O.
3 6
COM
2 7
N.C.
20
.787
0.4
.016
1
1.1
.043
0.3
.012
5
.197
0.3
.012
0.5
.020
3.6
.142
0.5
.020
Note: Terminal numbers are not indicated
on the relay.
PC board pattern (Bottom view)
5
.197
Relay outline
8
8- -1.5
.0 d
59 ia
di .
a.
1.3
.051
8 Coil
28.6
1.128
15
.591
7.5
.295
12.8
.504
0.8
.031
Dimension:
Less than 1mm .039inch:
Min. 1mm .039inch
less than 3mm .118 inch:
Min. 3mm .118 inch:
7.5
.295
General tolerance
±0.1 ±.004
1.3
.051
±0.2 ±.008
±0.3 ±.012
15
.591
5
.197
5
.197
Tolerance: ±0.1 ±.004
Note: JW 2 Form A is as shown in the diagram above except the N.C. terminals are not present.
SAFETY STANDARDS
Types
Standard type
1 Form A
Standard type
1 Form C
Standard type
2 Form A
Standard type
2 Form C
High capacity type
1 Form A
High capacity type
1 Form C
File No.
UL/C-UL (Recognized)
Contact rating
E43028
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
E43028
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
E43028
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
E43028
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
E43028
10A 277V AC
10A 30V DC
1/3HP 250V AC
1/3HP 125V AC
E43028
10A 277V AC
10A 30V DC
1/3HP 250V AC
1/3HP 125V AC
CSA (Certified)
Contact rating
File No.
Cycles
LR26550
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
–
–
105
105
LR26550
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
–
–
–
–
LR26550
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
–
105
–
–
LR26550
5A 277V AC
5A 30V DC
1/8HP 250V AC
1/8HP 125V AC
–
105
–
–
LR26550
10A 277V AC
10A 30V DC
1/3HP 250V AC
1/3HP 125V AC
–
–
105
105
LR26550
10A 277V AC
10A 30V DC
1/3HP 250V AC
1/3HP 125V AC
3×104
3×104
3×104
3×104
–6–
ASCTB190E 201702-T
JW
Types
File No.
Standard type
1 Form A
40013854
Standard type
1 Form C
40013854
Standard type
2 Form A
40013854
Standard type
2 Form C
40013854
High capacity type
1 Form A
40013854
High capacity type
1 Form C
40013854
VDE (Certified)
Contact rating
5A 250V AC (cosφ =1.0)
3A 250V AC (cosφ =0.4)
5A 250V AC (cosφ =1.0)
5A 30V DC (0ms)
3A 250V AC (cosφ =0.4)
5A 250V AC (cosφ =1.0)
5A 30V DC (0ms)
3A 250V AC (cosφ =0.4)
5A 250V AC (cosφ =1.0)
5A 30V DC (0ms)
3A 250V AC (cosφ =0.4)
10A 250V AC (cosφ =1.0)
7A 250V AC (cosφ =0.4)
10A 250V AC (cosφ =1.0)
10A 30V DC (0ms)
7A 250V AC (cosφ =0.4)
Cycles
5×104
105
104
104
104
104
104
104
104
104
104
5×104
105
104
104
104
Temperature
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
85°C 185°F
File No.
CQC
Rating
Temperature
5A 250V AC
60°C 140°F
5A 250V AC
60°C 140°F
5A 250V AC
60°C 140°F
5A 250V AC
60°C 140°F
10A 250V AC
60°C 140°F
10A 250V AC
60°C 140°F
CQC10002041727
EN/IEC VDE Certified
INSULATION CHARACTERISTICS (IEC61810-1)
Item
Clearance/Creepage distance (IEC61810-1)
Category of protection (IEC61810-1)
Tracking resistance (IEC60112)
Insulation material group
Over voltage category
Rated voltage
Pollution degree
Type of insulation (Between contact and coil)
Type of insulation (Between open contacts)
Characteristics
Min. 5.5/8.0mm
RT II, III
PTI 175
III a
III
250V
3
Reinforced insulation
Micro disconnection
NOTES
1. For cautions for use, please read “GENERAL APPLICATION GUIDELINES”.
–7–
ASCTB190E 201702-T
JW RELAY
PC BOARD SOCKETS
ACCESSORIES
FEATURES
Space saving design
TYPES
Product name
Number of
poles
Part No.
1
2
JW1-PS
JW2-PS
JW1 PC board socket
JW2 PC board socket
1 Form A
Applicable relay type
1 Form C
2 Form A
Standard packing
Inner carton
Outer case
2 Form C
10 pcs.
100 pcs.
SPECIFICATIONS
PC board socket
Type
Item
1 pole
2 poles
Breakdown voltage
Insulation resistance
1,500 Vrms for 1 minute
Min. 100 MΩ
DIMENSIONS (mm inch)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
PC board socket
External dimensions
CAD Data
PC board pattern (Bottom view)
1 Form A
1 Form C
0.8±0.1
.031±.004
5-1.3 dia.
5-.051 dia.
13±0.6
.512±.024
32±0.6
1.260±.024
7.6
.299
(4.4)
(.173)
21.5±0.6
.846±.024
6.7±0.3
.264±.012
4±0.6
.157±.024
Pre-soldering
16.5
.650 3.5
.138
3.5
.138
2 Form A
2 Form C
0.3±0.1
.012±.004
0.35±0.1
.014±.004
8-1.3 dia.
8-.051 dia.
7.5
.295
(4)
(.157)
15
5 5
.591 .197 .197
Tolerance: ±0.1 ±.004
–1–
ASCTB108E 201702-T
工商网监
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