6JR-3 Small General-Purpose Relay

  • The relay is an innovative miniaturized second-generation sealing product, the which the technical indicators meet GJB65B general specification and GJB65/22-2011 single specification requirements. The product features high design specifications and high inherent reliability. After long-term and large-scale testing for various models, it can work reliably under harsh environmental conditions. It can be used for aeronautical, aerospace and ground equipment automatic control systems for transmitting signals and switching circuits.

Description

6JR-3 Small General-Purpose Relay

Environmental Characteristics

No.

Parameter Environmental Specification

1

Quality Grade Ⓙ, G G+ GJB J/K
III

2

Temperature Range (℃) -55~85 -65~105

3

Relative Humidity (40±2) ℃, 90%~95%

4

Low Pressure (kPa) 0.67~0.27 4.39
5 Sinusoidal Vibration (Hz)

10~2000

(m/s2) 147

196

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

25

7 Shock (m/s2)

735

8 Constant Acceleration (m/s2)

735

 

Main Characteristics

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

Contact Arrangement 6PDT Operating Time (ms) ≤10
Coil Power (W) 1.4 Release Time (ms) ≤5
Leak Rate (Pa.cm3/s) ≤1×10-2 Load Ratings Resistive 2A, 28V d.c.
Contact Resistance(Ω) Initial ≤0.05 Inductive 0.3A, 28V d.c., 200mH
After Life ≤0.1 Lamp 0.1A, 28V d.c.,
Insulation Resistance (MΩ) Normal ≥10000 (100Vd.c.) Low level 10~50 µA, 10mV~50mV
High Temp./Humidity ≥100 (100Vd.c.) Life Time (Cycles) 1×105
Dielectric Strength (50Hz) Normal ≥500
Low pressure ≥350 Overload rating Resistive, 4A,28V d.c.
Weight (g) ≤32 Failure rate M level

 

Electrical Specification (V d.c.)

Specification No. Coil Voltage (V d.c.) 25℃ Overall Temperature Range
Normal Max Coil resistance (Ω) Operating Voltage (max) Release Voltage (min) Operating Voltage (max) Release Voltage (min)
024 24 26 270 15 2 18 1
028 28 30 420 18 2 23 1

 

Dimensions
Mounting Style A (0) Mounting Style B (3) Mounting Style C (2)
Note:

  • Vibration sensitive direction: Horizontal
  • The maximum outer dimensions after tin seal is 24.6×14.5×27

 

Circuit Diagram Resistive Load Diagram

 

Order Mark

  • GJB standard products:

Example: J65/RY20018-028 L/22 6JR-3

J 65 / RY20018 028 L / 2 2 6JR-3
Military sign General specification No. Detailed specification No. Coil voltage Failure rate Mounting style Terminal form Product number

Detailed specification: Q/RY20018-2002

 

  • J/K grade product:

Example: J65/RY20055-028 M/22 6JR-3

J 65 / RY20055 028 M / 2 2 6JR-3
Military sign General specification No. Detailed specification No. Coil voltage Failure rate Mounting style Terminal form Product number

Detailed specification: Q/RY20055-2003

 

  • G+ grade military product:

Example: 6JR-3/III 28 C

6JR-3 / III 28 C
Product number Environmental rating Coil voltage Mounting style

Detailed specification: Q/RYJ0140A-99

 

  • G grade military product:

Example: 6JR-3/III 28 C

6JR-3 / III 28 C
Product number Environmental rating Coil voltage Mounting style

Detailed specification: RY0.450.011JT