2JL0.5-2 Miniature Sensitive Electromagnetic Relay

  • This relay conforms to the GJB65B general specification and GJB65/12-2011 single specification. It has extremely high sensitivity and can be directly driven by TTL. It is used for many models in large quantities for a long time. Used for signal transmission, level shifting and circuit switching in automatic control systems such as aerospace, aviation, ships, weapons, communications, and computers.

Description

2JL0.5-2 Miniature Sensitive Electromagnetic Relay

Environmental Characteristics

No.

Parameter Environmental Specification

1

Quality Grade Ⓙ, G G+ J/K

II

IV

2

Temperature Range (℃) -55~85 -55~105 -65~125

3

Relative Humidity

4

Low Pressure (kPa) 1 0.27~0.013 0.67~0.13
5 Sinusoidal Vibration (Hz)

10~2000

(m/s2) 147

196

6 Random vibration (m/s2)2/Hz 10

25

7 Shock (m/s2) 490

735

8 Constant Acceleration (m/s2) 490

735

 

Main Characteristics

(The following table list J/K product indicators, other quality levels, please refer to their respective specifications)

Contact Arrangement

DPDT Operating Time (ms) ≤5

Coil Power (W)

≤0.138 Release Time (ms) ≤5

Leak Rate (Pa.cm3/s)

≤1×10-2 Load Ratings Resistive I 1A, 28Vd.c. (1×104 times)

Contact Resistance(Ω)

Initial ≤0.05 Resistive II 0.5A, 28V d.c.

After Life

≤0.1 Inductive 0.1A, 28V d.c., 200mH
Insulation Resistance (MΩ) Normal ≥10000 (100Vd.c.) Electric motor

0.1A, 28V d.c.

High Temp./Humidity ≥100 (100Vd.c.) Low level

10~50 µA, 10mV~50mV

Dielectric Strength (50Hz) Normal ≥250 Life Time (Cycles)

1×105

Low pressure ≥125 Overload rating

Resistive, 2A, 28V d.c., 100 times

Weight (g) ≤4 Failure rate

L level

 

Electrical Specification

Coil Voltage (V d.c.)

25 ℃ Overall Temperature Range

Rating

Coil resistance

(1±10%) Ω

Operating Voltage V d.c. (max) Release Voltage V d.c. (min) Operating Voltage V d.c. (max) Release Voltage V d.c. (min)

5

300 3.4 0.5 4.5 0.2

6

300

3.6 0.5 5.0 0.2

9

600 5.4 0.6 8.0

0.3

12

1700 7.5 0.8 10.0

0.4

15 1700 9.0 1.0 13.0

0.5

20 2900 12.0 1.5 16.0

0.6

 

Dimension Circuit Diagram Resistive Load Diagram

 

Order Mark

  • J/K grade products

Example: J65/RY20035-020 L/0 1 2JL0.5-2

J 65 / RY20035 020 L / 0 1 2JL0.5-2
Military sign General specification No. Detailed specification No. Coil voltage

 

Failure rate Mounting style Terminal form

 

Product number

Detailed specification: Q/RY20035-2003

 

  • J, G, G+ grade products

Example: 2JL0.5-2/IV 20 quality level (in accordance with environmental level)

2JL0.5-2 / IV 20
Product number Environmental rating Coil voltage

 

Example: 2JL0.5-2-20 quality level (not in line with environmental rating)

2JL0.5-2 20
Product number Coil voltage

Detailed specification: RY0.452.002JT

Note: Vibration sensitive direction: horizontal, lateral