MX57 A / B series

Near the  car equipped with electronic components with the low power consumption,  vehicle weight reduction, the progress of electrical equipment, the  increasing number, so each part smaller, lighter, the connector is also a  requirement. In this context, JAE has developed a  non-waterproof connector for SRS airbag ECUs (MX57A / B Series) that is  smaller than the original product.
This  product is smaller than the original product (2.2mm pitch) and short  version (14.8mm high), forming a short circuit when fitted to prevent  air bag from starting erroneously. In addition, the use of existing products female terminal, to ensure the reliability.

Benefits
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     MX57A Series 30PIN, MX57B Series 48PIN.
     Pitch 2.2mm, height 14.8mm staggered board-to-line.
     With anti-static airbags to prevent accidental start function.
     Taking into account the vehicle wiring harness layout, the use of 2 products.
     SRS Non-Waterproof 0.64 (025) SRS before use for female terminals to ensure reliability.
     The connector's mating status can be detected.

Application market

Car SRS ECU

General specifications
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Number of PINs:

MX57A Series: 30PIN (signal: 26PIN + chime detection: 4PIN)
MX57B Series: 48PIN (Signal: 44PIN + Chime Detection: 4PIN)

Contact resistance: 5mΩ or less (initial: signal terminal)
Operating temperature: -40 ℃ ~ +80 ℃
Use the maximum temperature: 120 ℃ (ambient temperature + power temperature rise)
Applicable wire:

AVSS 0.3, AVSS 0.5, AVSSX 0.5f
Substrate mounting method: MX57A series SMT
MX57B Series Through Hole

Material / Finish
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Pin Header

MX57A series

MX57B series

Socket Housing

MX57A系列