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Series J42B, Rectangular, Electrical Connector series Relay |
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This series of connectors with metal shell are miniature rectangle connector (pitch: 1.25mm). They have the characteristics of reliable touch, of litter volume, of high density and of crimp termination, so they are suitable for connection of Aviation, Spaceflight, apparatus and instrument.
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Series J42B, Rectangular, Electrical Connector series
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| Product solid picture | top ↑ |
Series J42B, Rectangular, Electrical Connector seriesSeries J42B, Rectangular, Electrical Connector series |
| Brief introduction | top ↑ |
Series J42B, Rectangular, Electrical Connector seriesThis series of connectors with metal shell are miniature rectangle connector (pitch: 1.25mm). They have the characteristics of reliable touch, of litter volume, of high density and of crimp termination, so they are suitable for connection of Aviation, Spaceflight, apparatus and instrument. Type of product | Code name of executing specification | J42B | Q/Jc129-95 |
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Series J42B, Rectangular, Electrical Connector series |
| specification | top ↑ |
Series J42B, Rectangular, Electrical Connector seriesCurrent rating | 2A | Contact resistance | less than 0.008 ohm in normal conditions
less than 0.010 ohm after aging test | Insulation resistance | 1000 megohms in normal conditions
10 megohms in wet conditions | Dielectric withstanding voltage | 500V in normal conditions
250V in wet conditons | Durability | 500 cycles |
Series J42B, Rectangular, Electrical Connector series |
| how to order | top ↑ |
Series J42B, Rectangular, Electrical Connector seriesJ 42 B -21 T J W | ? ? ? ? ? ? ? | ?Basic identifier | ?Serial number of design | ?Serial number of modification | ?Number of contact | ?Type of connector: T-plug Z-receptacle | ?Type of contact: J-pin K-socket | ?W-right-angle pin |
Series J42B, Rectangular, Electrical Connector series |
| Product Outline Dimensions | top ↑ |
Series J42B, Rectangular, Electrical Connector series| Model and size, dimension of outline and mount | | Type | | J42B-21TKL/ZJ | | J42B-42TKL/ZJ |  | Note: J42B-nTKL, being crimped with silver-plated lead(s=0.1mm2). n—number of contact L1—length of lead (according to consumer demands) | | Recommended PCB cutout (receptacle, number of contact: 42) |  |
Series J42B, Rectangular, Electrical Connector series |
| Environmental Condition | top ↑ |
Series J42B, Rectangular, Electrical Connector seriesOperating temperature range | -55- +125oC | Relative humidity | up to 90%-95% at 40+2,-2oC | Atmospheric pressure | 101.3kPa-1.33Pa | Vibration | 196m/s2 from 10-2000Hz | Shock | 735m/s2 | Acceleration | 735m/s2 |
Series J42B, Rectangular, Electrical Connector series |
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