The JST SQB (Squib) Connector is designed to interface with ‘shunt-less’ AK3 squib retainers in accordance with USCAR 999-U-002-1-Z04 Rev. C. The retainer interface does not incorporate a shorting bar which in turn, simplifies the mating process via a spring and push out system.
Building on JST's popular AK2 ( SQXW ) Series and typically developed for Automotive Airbag and Seat-Belt Pretensioner applications, this Squib connector incorporates an anti-scooping (kojiri) fail-safe design, which makes it ideal for blind spot environments where application assembly is restricted.
The SQB Connector is a 2 circuit connector, with a current rating of 3Amps and operating temperature range of -40OC to +125OC.
Applications
- Automotive
- Airbag systems
- Driver and passenger side airbags
- Curtain and thorax airbags
- Knee and pedestrian airbags
- Safety restraint systems (SRS)
- Pyrotechnic
# These are a representation of some of the applications and uses of this product, and is by no means definitive.
Go / No-Go Mating System
- Self-rejection system to prevent incomplete mating. Operating efficiency is improved by audible and tactile feeling of CPA clicking.
Shunt-Less Squib Connector
- Mates with retainer without shorting bar.
Incorrect mating prevention
- 4 different Mechanical and Colour Key Code construction. Compatible with retainers according to USCAR 999-U-002-1-Z04.
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Kojiri safe
- Polarized and Kojiri (scoop proof) designed to prevent pin damage during assembly.
Robust contact design
- Gold plated crimp terminal box design incorporates a 3 point construction which offers superior interface performance under conditions of vibration, distortion, low voltage or low current.
Noise Suppression
- Ferrite core provides simple and reliable noise suppression characteristics.
Secure locking
- The housing has a locking feature that prevents accidental disconnection due to restricted wire routing or high environmental vibration.
Application equipment
- Hand, Semi-Automatic and Fully Automatic assembly devices are available.
Standards
ELV/RoHS Compliant
