JW

ASCTB190E 201210-T

2. Specifications

* 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

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.

REFERENCE DATA

Characteristics

Item

Specifications

Standard type

High capacity type

Contact

Contact material

1 Form C, 2 Form A and 2 Form C: AgNi type

Arrangement

1 Form A, 1 Form C, 2 Form A and 2 Form C

1 Form A and 1 Form C

Contact resistance (Initial)

Max. 100 m

Ω (By voltage drop 6 V DC 1A)

Rating

Nominal switching capacity (resistive load)

5A 250V AC, 5A 30V DC

10A 250V AC, 10A 30V DC

Max. switching power (resistive load)

1,250VA, 150W

2,500VA, 300W

Max. switching voltage

250V AC, 30V DC

Max. switching current

5A

10A

100mA, 5V DC

Electrical

characteristics

Insulation resistance (Initial)

Min. 1,000M

Ω (at 500V DC) Measurement at same location as “Breakdown voltage” section.

Breakdown voltage

(Initial)

Between open contacts

1,000 Vrms for 1 min. (Detection current: 10 mA)

Between contact and coil

5,000 Vrms for 1 min. (Detection current: 10 mA)

Between contact sets

3,000 Vrms for 1 min. (2 Form A, 2 Form C) (Detection current: 10 mA)

Temperature rise (coil)

1 Form A: Max. 45

1 Form C, 2 Form A and 2 Form C:

Max. 55

(resistive method, with nominal coil voltage and

at nominal switching capacity, at 20

1 Form A: Max. 45

1 Form C: Max. 55

(resistive method, with nominal coil voltage and

at nominal switching capacity, at 20

(Between contact and coil) (Initial)

10,000 V

Operate time (at nominal voltage) (at 20

Max. 15 ms (excluding contact bounce time.)

Release time (at nominal voltage) (at 20

Max. 5 ms (excluding contact bounce time) (Without diode)

Mechanical

characteristics

Shock resistance

Functional

µs.)

Destructive

Vibration resistance

Functional

10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10

µs.)

Destructive

10 to 55 Hz at double amplitude of 2.0 mm

Expected life

Mechanical (at 180 times/min.)

Min. 5

Electrical (at 6 times/min.)

Conditions

(Class B: –40

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

Max. operating speed

(at nominal switching capacity)

Flux-resistant type: 20 times/min., Sealed type: 6 times/min.

Unit weight

JW 1 Form A Standard (5A) type

1. Maximum operating power

2. Operate/release time

Sample: JW1aSN-DC12V-F, 10 pcs.

Ambient temperature: 20

3. Life curve

1 Form A Standard (5 A) type

10

100

10

100

1,000

1

Contact voltage, V

AC resistive

load

DC resistive

load

80

90

100

110

120

5

0

10

Min.

Max.

Min.

x-

x-

Max.

Coil applied voltage, %V

Operate time

Release time

100

10

510

15

Contact current, A

250 V AC resistive load

30 V DC resistive load