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JRW-4M Micro miniature DC Hermetically Sealed Electromagnetic Relay
JRW-4M Micro miniature DC Hermetically Sealed Electromagnetic Relay

Minimum Order: 0
Quality/Safety Certification: 0.00


It has 2 groups of transfer contacts.It applies to transistorized and integrated electronic equipment.

 

Circumstance grade

Level 1

Level 2

Environmental temperature

-55~85oC

-55~85oC

Relative humidity

98% when temperature reaches 40oC

98% when temperature reaches 40oC

low pressure

4.4kPa(33mmHg)

4.4kPa(33mmHg)

Vibration

147m/s2(15g),102000Hz

59m/s2(6g),20500Hz

Impact

490m/s2(50g)

245m/s2(25g)

Collision

490m/s2(50g)

245m/s2(25g)

Constant acceleration

490m/s2(50g)

118m/s2(12g)

Operating place

Random

Random

Note: 1) A is added to the code name of specifications of level Is products.

         2) Products will be provided according to level if the level isnt indicted in the contract.

Main technical data:     

Coil power supply: DC

Distributed capacitance:

between contacts≤2.5pF

between contact and shell≤2.5pF

Coil power consumption:

General specification≤0.35W, sensitive specification≤0.22W

Contact resistance (M Ω):

Level 1:  a) normal value≤0.1Ω  b) maximum≤0.5Ω

Level 2:  a) normal value≤0.2Ω  b) maximum≤0.8Ω

Insulation resistance(MΩ):

Under normal condition≥100 MΩ                     

Under humid tropical condition ≥5 MΩ

Contact load and life length:

Load range:50μA~0.5A,30mV~30VDC

Maximum switching power(resistance): 14W

Life length under typical resistive load: 

Level 1:0.5A, 27Vd.c , 1×105 times

Level 2: 0.5A, 27Vd.c , 1×105 times

Dielectric withstanding voltage(Vr . m . s, 50 Hz):

Level 1: a) under normal atmosphere: 300V(the virtual value of AC with 50Hz)

            b) under infrabar: 150V(the virtual value of AC with 50Hz)

Level 2 : a) under normal atmosphere: 150V(the virtual value of AC with 50Hz)

             b) under infrabar: 75V(the virtual value of AC with 50Hz)

Time parameter(ms):  

Operate time≤4ms  Release time≤3ms  Bounce time≤3ms

Weight(g): ≤2.6g

Specification parameters:            

Specification number

Rated operational voltage(VDC)

Coil resistance (Ω)

Pick-up voltage(VDC)

       PS

Pull-on value≤

Release value ≥

RJ4.553.037

5

75±5%

3.2

0.4

 

RJ4.553.038

6

120±10%

4.0

0.5

RJ4.553.039

9

240±10%

6.0

0.8

RJ4.553.040

12

600±10%

8.0

1.0

RJ4.553.041

27 or 24

1700±15%

17.0

2.0

RJ4.553.086

18 or 15

850±10%

11.0

1.0

RJ4.553.055

3

75±5%

2.1

0.2

Sensitive type

RJ4.553.056

5

120±10%

3.0

0.3

RJ4.553.057

6

240±10%

4.0

0.5

RJ4.553.058

9

600±10%

6.0

0.6

RJ4.553.059

12

850±10%

8.0

1.0

RJ4.553.060

18 or 15

1700±15%

10.0

1.0

RJ4.553.061

27 or 24

3400±15%

16.0

1.7

Note:

1) Enterprises standard for products is DZ6Q60-85

                                                         Q/RJ13-85

2) Please give clear indication if there is requirement of low level when ordering.

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