scope:

This document establishes the requirements and test procedures for the procurement of a power module which contains five identical inductors.

The following electrical parameters reflect the 0° to 60°C end-of-life limits from table I.

Name Inductor, 1.5 ampere Family Power Key code QPM Size 1D Weight 350 grams maximum Failure rate 0.283 failures/10⁶ hours maximum Environment Class I as specified in MIL-STD-1389 Maximum power dissipation 1.3 W Rated input voltage 2.12 Vrms, 2,400 Hz Insulation voltage rating 200 Vdc minimum Continuous operating 2 Adc, 6V p-p, 2,400 Hz conditions 2 Adc, 2V p-p, 4,800 Hz Inductance 0.575 mH maximum

The 1.5 ampere inductor module, designated as key code QPM, is a Standard Electronic Modules Program (SEMP) electronic module with 0.100 inch (2.54 mm) grid center contacts. This module contains five identical inductors. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Electronic Systems Command, ATTN: ELEX 5043, Department of the Navy, Washington, D. C. 20360 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.