Seat belt inflator is also known as micro gas generator (MGG), which is a gas-generating device used for a mechanism in which the seatbelt is tightened in the case of a motor vehicle collision. When the seatbelt is tightened, the body of the occupant is affixed in the correct position and is aligned with the airbag. This enhances the effectiveness of the airbag, thereby ensuring the safety of the passenger.

Model:	MP853A
Item Name:	#3a seatbelt inflator
Bridge resistance：	2.0Ω±0.3Ω
Insulation resistance：	DC500V，≥1MΩ
Fire Current:	1.2A×2ms
No Firing current：	0.4A×10s
Type I	Green	FCI Co.	4 900 13 01
Type Ⅱ	Black	TYCO/AMP Co.	1473369-1
Type Ⅲ	Blue	AMPHENOL Co.	C252 12B002 242
12.5ml Closed bomb test
Keeping Seatbelt inflator respectively at -35 ℃, +23 ℃, +85 ℃ temperature for not less than 2h, and in a special volume of 12.5ml sealed device, through a direct current of 1.2A to perform P-t curve test, the ignition time is less than 3ms, the peak time is 4ms-10ms, peak pressure is 30MPa ~ 50MPa.
External Dimension

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