VDE
COMPACT PC BOARD
POWER RELAY
28.6
.1.126
0
JW RELAYS
FEATURES
12.8
.504
20.0
.787
mm inch
• Miniature package with universal terminal footprint
• High dielectric withstanding for transient protection:
10,000 V surge in µs between coil and contact
• Sealed construction
• Class B coil insulation types available
• TV rated (TV-5) types available (only for 1 Form A type)
• VDE, TÜV, SEMKO, SEV, FIMKO, TV-5 also approved
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
Max. switching
Rating
power
(resistive
Max. switching
load)
voltage
Max. switching
current
Mechanical
Expected (at 180 cpm)
life (min.
Electrical (at 6 cpm)
ope.)
(Resistive load)
Characteristics
Standard type
High capacity type
1 Form A, 1 Form C,
1 Form A, 1 Form C
2 Form A, 2 Form C
100 mΩ
Silver alloy
5 A 250 V AC,
10 A 250 V AC,
5 A 30 V DC
10 A 30 V DC
1,250 VA, 150 W
2,500 VA, 300 W
250 V AC, 30 V DC
5A
10 A
5×106
105
Coil
Nominal operating power
530 mW
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Detection current: 10mA
*2 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10µs
*7 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT in catalog.
*8 When using relays in a high ambient temperature, consider the pick-up voltage
rise due to the high temperature (a rise of approx. 0.4% V for each 1°C 33.8°F
with 20°C 68°F as a reference) and use a coil impressed voltage that is within the
maximum allowable voltage range.
Standard type
High capacity type
Max. operating speed (at
6 cpm
rated load)
Initial insulation resistance
Min. 1,000 MΩ at 500 V DC
Between open contacts
1,000 Vrms for 1 min.
Initial
5,000 Vrms for 1 min.
breakdown Between contacts and coil
voltage*1
Between contact sets 3,000 Vrms for 1 min. (2 Form A, 2 Form C)
Initial surge voltage between
Min. 10,000 V
contacts and coil*2
3
Operate time*
Max. 15 ms
(at nominal voltage)
Release time (without diode)*3
Max. 5 ms
(at nominal voltage)
Temperature rise (at 20°C)
1a: max. 39°C
1a: max. 45°C
(at nominal voltage)
1c, 2a, 2c: max. 55°C
1c: max. 55°C
(with nominal coil voltage and at
(resistance method) (resistance method)
nominal switching capacity)
Functional*4
Min. 98 m/s2 {10 G}
Shock
resistance Destructive*5
Min. 980 m/s2 {100 G}
Approx. 98 m/s2 {10 G}, 10 to 55 Hz at
Functional*6
double amplitude of 1.6 mm
Vibration
resistance
Approx. 117.6 m/s2 {12 G}, 10 to 55 Hz
Destructive
at double amplitude of 2.0 mm
Conditions for operation, Ambient
–40°C to +85°C –40°F to +185°F
transport and storage*7
temp.*8
(Not freezing and condensHumidity
5 to 85% R.H.
ing at low temperature)
Unit weight
Approx. 13 g .46 oz
TYPICAL APPLICATIONS
1. Home appliances
TV sets, VCR, Microwave ovens
2. Office machines
Photocopiers, Vending machines
3. Industrial equipment
NC machines, Robots, Temperature
controllers
1
JW
ORDERING INFORMATION
Ex. JW
Contact arrangement
1
Contact capacity
F
S
N
B
Protective construction
DC5V
Pick-up voltage
1: 1 Form C
Nil: Standard (5 A)
S: Sealed type
N: 70% of nominal
1a: 1 Form A
F: High capacity
voltage
2: 2 Form C
(10 A)*
2a: 2 Form A
*Only for 1 Form A and 1 Form C type
UL/CSA, VDE, SEMKO, FIMKO, SEV approved type is standard.
Notes: 1. When ordering TV rated (TV-5) types, add suffix-TV (available only for 1 Form A type).
2. Standard packing: Carton: 100 pcs. Case: 500 pcs.
Coil insulation class
Coil voltage
Nil: Class E insulation
B: Class B insulation
DC 5, 6, 9,
12, 18, 24,
48 V
TYPES
Standard (5A) types
Contact arrangement
1 Form A
1 Form C
Coil voltage, V DC
5
6
9
12
18
24
48
5
6
9
12
18
24
48
Part No.
JW1aSN-DC5V
JW1aSN-DC6V
JW1aSN-DC9V
JW1aSN-DC12V
JW1aSN-DC18V
JW1aSN-DC24V
JW1aSN-DC48V
JW1SN-DC5V
JW1SN-DC6V
JW1SN-DC9V
JW1SN-DC12V
JW1SN-DC18V
JW1SN-DC24V
JW1SN-DC48V
Contact arrangement
Part No.
JW1aFSN-DC5V
JW1aFSN-DC6V
JW1aFSN-DC9V
JW1aFSN-DC12V
JW1aFSN-DC18V
JW1aFSN-DC24V
JW1aFSN-DC48V
Contact arrangement
2 Form A
2 Form C
Coil voltage, V DC
5
6
9
12
18
24
48
5
6
9
12
18
24
48
Part No.
JW2aSN-DC5V
JW2aSN-DC6V
JW2aSN-DC9V
JW2aSN-DC12V
JW2aSN-DC18V
JW2aSN-DC24V
JW2aSN-DC48V
JW2SN-DC5V
JW2SN-DC6V
JW2SN-DC9V
JW2SN-DC12V
JW2SN-DC18V
JW2SN-DC24V
JW2SN-DC48V
Coil voltage, V DC
5
6
9
12
18
24
48
Part No.
JW1FSN-DC5V
JW1FSN-DC6V
JW1FSN-DC9V
JW1FSN-DC12V
JW1FSN-DC18V
JW1FSN-DC24V
JW1FSN-DC48V
High capacity (10 A) types
Contact arrangement
1 Form A
Coil voltage, V DC
5
6
9
12
18
24
48
1 Form C
COIL DATA (at 20°C 68°F)
Nominal voltage,
V DC
5
6
9
12
18
24
48
2
Pick-up voltage,
V DC (max.)
(Initial)
3.5
4.2
6.3
8.4
12.6
16.8
33.6
Drop-out voltage,
V DC (min.)
(Initial)
0.5
0.6
0.9
1.2
1.8
2.4
4.8
Nominal operating
current, mA
(±10%)
106
88
58
44
29
22
11
Coil resistance,
Ω
(±10%)
47
68
155
270
611
1,100
4,400
Nominal operating
power, mW
Max. allowable
voltage
130% V of
Nominal Voltage
(at 60°C 140°F)
530
120% V of
Nominal Voltage
(at 85°C 185°F)
JW
DIMENSIONS
mm inch
1 Form A
20
.787
0.4
.016
2.4
.094
3.5
.138
0.5 3.6
.020 .142
0.3
.012
1.1
.043
12.8
.504
7.6
.299
0.4
.016
7.6
.299
4-1.3 dia.
4-.051 dia.
0.3
.012
2.4
.094
Wiring diagram (Bottom view)
2.4
.094
3.5 3.5
.138 .138
16.5
.650
COM
5-1.3 dia.
5-.051 dia.
7.6
.299
Relay outline
Tolerance: ±0.1 ±.004
1.1
.043
Wiring diagram (Bottom view)
3.5
.138
3.5
.138
28.6
1.128 16.5
.650
N.O.
3.5
.138
20
.787
3.6
0.5
.020 .142
0.3
.012
0.5
.020
Relay outline
Tolerance: ±0.1 ±.004
2.4
.094
28.6
1.126
20
.787
PC board pattern
(Copper-side view)
20
.787
12.8
.504
0.3
.012
1 Form C
PC board pattern
(Copper-side view)
N.O.
COM
N.C.
Stand-off
COIL
COIL
0.9
.035
Dimension :
Max. 1mm .039 inch
1 to 3mm .039 to .118 inch
Min. 3mm .118 inch
0.8
.031
General tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
7.6
.299
12.8
.504
2 Form C
2 Form A
PC board pattern
(Copper-side view)
0.4
.016
0.3
.012
0.3
.012
1.3
.051
0.5
.020
20
.787
1.3
.051
5
.197
20
.787
PC board pattern
(Copper-side view)
0.4
.016
6-1.3 dia.
6-.051 dia.
7.5
.295
3.6
.142
1.1
.043
0.3
.012
Tolerance: ±0.1 ±.004
1.3
.051
Wiring diagram (Bottom view)
5
.197
COM
6-1.3 dia.
6-.051 dia.
Relay outline
Tolerance: ±0.1 ±.004
Wiring diagram (Bottom view)
N.O.
COM
N.C.
COIL
0.8
.031
Dimension :
Max. 1mm .039 inch
1 to 3mm .039 to .118 inch
Min. 3mm .118 inch
15
.591
7.5
.295
1.1
.043
COIL
0.8
.031
7.5
.299
12.8
.504
5
5
.197 .197
0.5
.020
5
.197
5
.197
28.6
1.128
15
.591
N.O.
28.6
1.128 20
.787
1.3
.051
0.5 3.6
.020 .142
0.3
.012
Relay outline
20
.787
7.5
.295
12.8
.504
General tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
REFERENCE DATA
1-(1). Maximum operating power
1-(2). Maximum operating power
2-(1). Life curve
1 Form A Standard (5 A) type
1 Form A High Capacity (10 A) type
1 Form A Standard (5 A) type
100
10
1
DC resistive load
10
AC resistive
load
100
Contact voltage, V
100
10
1
1,000
Life, ×104
Contact current, A
Contact current, A
100
DC resistive load
10
AC resistive
load
100
Contact voltage, V
250 V AC resistive load (cosϕ =1.0)
30 V DC resistive load
10
1,000
5
10
15
Contact current, A
3
JW
2-(2). Life curve
3-(1). Operate/release time
3-(2). Operate/release time
1 Form A High Capacity (10 A) type
Sample: JW1aSN-DC12V, 10 pcs.
Ambient temperature: 20°68°F
Sample: JW1aFSN-DC12V, 10 pcs.
Ambient temperature: 20°C 68°F
250 V AC resistive load (cosϕ =1.0)
30 V DC resistive load
10
10
Operate time
Max.
xMin.
5
Release time
5
10
0
15
80
90
100
Operate/release time, ms
Life, ×104
100
Operate/release time, ms
10
Operate time
Max.
xMin.
5
Release time
Max.
xMin.
110
0
120
80
Coil applied voltage, %V
Contact current, A
90
100
3-(4). Operate/release time
3-(5). Operate/release time
Sample: JW1SN-DC12V, 6 pcs.
Ambient temperature: 20°C 68°F
Sample: JW2aSN-DC24V, 6 pcs.
Ambient temperature: 20°C 68°F
Sample: JW2SN-DC12V, 6 pcs.
Ambient temperature: 20°C 68°F
9
8
7
6
Max.
xMin.
Max.
x-x
Min.
5
4
3
2
1
80
90
100
110
120
14
9
13
8
12
Operate time
10
Max.
xMin.
8
6
4
Release time
130
80
Coil applied voltage, %V
90
100
110
4-(2). Coil temperature rise
(Contact carrying current: 10 A)
Sample JW1aFSN-DC12V, 6 pcs.
Point measured: Inside the coil
Sample: JW1aFSN-DC12V, 6 pcs.
Point measured: Inside the coil
60°C
85°C
50
40
30
Temperature rise, °C
Temperature rise, °C
70
25°C
60
120
140
4
Release time
3
160
0
1
0
80
90
120
140
160
Coil applied voltage, %V
For Cautions for Use, see Relay Technical Information in catalog.
4
100
110
120
130
Coil applied voltage, %V
60°C
85°C
100
Max.
xMin.
2
30
10
Coil applied voltage, %V
Max.
xMin.
5
40
10
100
Operate time
50
20
120
6
25°C
60
20
0
120
7
Coil applied voltage, %V
4-(1). Coil temperature rise
(Contact carrying current: 5A)
70
Max.
xMin.
2
Operate/release time, ms
10
Operate/release time, ms
Operate/release time, ms
11
110
Coil applied voltage, %V
3-(3). Operate/release time
13
12
Max.
xMin.