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VSC Series unit placed under an environmental testing unit

Hi-Rel COTS Environment Screening

Hi-Rel COTS environmental screening is available for VPT’s VPT Series of DC-DC converters and front end modules and accessories. Custom environmental screening may be performed to meet specialized needs.

Hi-Rel COTS environmental screening is available for VPT’s VPT Series, VXR Series, VSC Series, and front end modules and accessories. Custom environmental screening may be performed to meet specialized needs. Please contact a sales representative concerning different environmental screenings.

COTS Environmental Screening

Screening	Condition	VPT Series	VXR Series	VSC Series
Internal Visual	IPC-A-610 Class 3
Temperature Cycling	MIL-STD-883, Method 1010, Condition B, -55 °C to +125 °C, 10 cycles
Burn-In	96 hours at +100 °C
Burn-In	96 hours at +105 °C
Final Electrical	100% at 25 °C
Final Electrical	-55 °C, 25 °C, 105 °C
External Visual	Internal procedure