
JW
SPECIFICATIONS
TYPICAL APPLICATIONS
COMPACT PC BOARD
POWER RELAY
JW RELAYS
VDE
mm inch
20.0
.787
12.8
.504
28.6
.1.126
FEATURES
Miniature package with universal terminal footprint
High dielectric withstanding for transient protection:
10,000 V surge in s 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, TV, SEMKO, SEV, FIMKO, TV-5 also approved
Contact
Coil
#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.
Remarks
* Specications will vary with foreign standards certication ratings.
*1 Detection current: 10mA
*2 Wave is standard shock voltage of
±1.2 × 50s according to JEC-212-1981
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10
s
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10
s
*7 Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
*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.
Characteristics
Standard type
High capacity type
Arrangement
1 Form A, 1 Form C,
2 Form A, 2 Form C
1 Form A, 1 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
100 m
Contact material
Silver alloy
Rating
(resistive
load)
Nominal switching
capacity
5 A 250 V AC,
5 A 30 V DC
10 A 250 V AC,
10 A 30 V DC
Max. switching
power
1,250 VA, 150 W
2,500 VA, 300 W
Max. switching
voltage
250 V AC, 30 V DC
Max. switching
current
5 A
10 A
Min. switching
capacity#1
100 mA, 5 V DC
Expected
life (min.
ope.)
Mechanical
(at 180 cpm)
5
×106
Electrical (at 6 cpm)
(Resistive load)
105
Nominal operating power
530 mW
Standard type
High capacity type
Max. operating speed
(at rated load)
6 cpm
Initial insulation resistance
Min. 1,000 M
at 500 V DC
Initial
breakdown
voltage*1
Between open
contacts
1,000 Vrms for 1 min.
Between contacts
and coil
5,000 Vrms for 1 min.
Between contact
sets
3,000 Vrms for 1 min. (2 Form A, 2 Form C)
Initial surge voltage between
contacts and coil*2
Min. 10,000 V
Operate time*3
(at nominal voltage)
Max. 15 ms
Release time (without diode)*3
(at nominal voltage)
Max. 5 ms
Temperature rise (at 20°C)
(at nominal voltage)
(with nominal coil voltage and
at nominal switching capacity)
1a: max. 39
°C
1c, 2a, 2c: max. 55
°C
(resistance method)
1a: max. 45
°C
1c: max. 55
°C
(resistance method)
Shock
resistance
Functional*4
Min. 98 m/s2 {10 G}
Destructive*5
Min. 980 m/s2 {100 G}
Vibration
resistance
Functional*6
Approx. 98 m/s2 {10 G}, 10 to 55 Hz
at double amplitude of 1.6 mm
Destructive
Approx. 117.6 m/s2 {12 G}, 10 to 55 Hz at
double amplitude of 2.0 mm
Conditions for operation,
transport and storage*7
(Not freezing and
condensing at low
temperature)
Ambient
temp.*8
–40
°C to +85°C –40°F to +185°F
Humidity
5 to 85% R.H.
Unit weight
Approx. 13 g .46 oz
1. Home appliances
TV sets, VCR, Microwave ovens
2. Ofce machines
Photocopiers, Vending machines
3. Industrial equipment
NC machines, Robots, Temperature
controllers
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