J30J-21ZKL Rectangular Micro Connector 21 Pin Socket GJB2446A Compliant
High-density 21-pin micro rectangular socket connector with 1.27mm pitch. Compliant with GJB2446A (MIL-C-83513). Features elastic stranded pins for reliable performance in harsh environments. Ideal for cable-to-cable, cable-to-PCB, and PCB-to-PCB interconnections.
Shock
735 m/s², 11 ms
Mechanical life
2000 cycles
Place of Origin
China
Vibration
10 –2000 Hz, acceleration 196 m/s²
Packaging Details
standard export package
Contact resistance
≤ 10mQ
Product Description
J30J series
Micro Rectangular Electrical Connector
Product Introduction
- Compliant with GJB2446A (equivalent to MIL-C-83513), corresponding to the U.S. MDM series
- Contacts adopt elastic stranded pins (commonly called twist pins).
- High contact density: transverse pitch 1.27 mm, row spacing 1.1 mm.
- Metal shielding shell, optional metal rear cover.
- 11 specifications: 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, 144 pins.
- Board-mount types have tail modifications for PCB hole spacing.
- Flexible mounting with various accessories for different structures.
Product Features
Functions and Applications:
- High-density, lightweight, miniaturized for reliable interconnection: Cable to cable; Cable to PCB; PCB to PCB.
Operating Environment:
- This product can withstand harsh environments such as strong vibrations and impacts, and is particularly suitable for application scenarios with strict requirements on installation space and equipment lightweighting.
Considering electrical performance, contact density, adaptability, cost and other factors, the J30J series is currently the best and most well_balanced rectangular electrical connector in overall performance.
Contact Arrangement (view from mating face of pin insulator)
J30J-ZK Series Products
J30J-21ZK
Receptacle
J30J-9ZK,15ZK,21ZK,25ZK,31ZK,37ZK,51ZK,66ZK,74ZK,100ZK,144ZK
| Receptacle Model | A | B | C |
|---|---|---|---|
| J30J-9ZK | 19.6 | 14.3 | 7.6 |
| J30J-15ZK | 23.5 | 18.2 | 7.6 |
| J30J-21ZK | 27.4 | 22 | 7.6 |
| J30J-25ZK | 29.8 | 24.5 | 7.6 |
| J30J-31ZK | 33.6 | 28.3 | 7.6 |
| J30J-37ZK | 37.4 | 32.2 | 7.6 |
| J30J-51ZK | 36.4 | 30.86 | 8.7 |
| J30J-66ZK | 42.9 | 37.3 | 8.7 |
| J30J-74ZK | 38.8 | 33.5 | 9.7 |
| J30J-100ZK | 54.7 | 45.7 | 9.7 |
| J30J-144ZK | 66.6 | 58.6 | 9.7 |
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