Technical Article

Trimmer Mil-Spec Listing

NOTE: Bourns is the only remaining source for mil-qualified (QPL) trimmers.

Military Designation	Pin Style	Applicable Mil-Spec	Qualified Resistances	Failure Rate	Commercial Model
RJ12	P/Y	MIL-PRF-22097	10 ohms to 1 megohm	N/A	3059
RJ22	L/P/W/X	MIL-PRF-22097	10 ohms to 1 megohm	N/A	3252
RJ24	L	MIL-PRF-22097	10 ohms to 500K ohms	N/A	3292L
RJ24	P/W/X	MIL-PRF-22097	10 ohms to 1 megohm	N/A	3296
RJ50	P	MIL-PRF-22097	10 ohms to 1 megohm	N/A	3329P-DK9
RJ26	P/W/X	MIL-PRF-22097	10 ohms to 1 megohm	N/A	3262
RJR26	P/W/X	MIL-PRF-39035	10 ohms to 1 megohm	M/P/R	3262
RJR26	A/B*	MIL-PRF-39035	10 ohms to 1 megohm	M/P/R	3266
RJR24	P/W/X	MIL-PRF-39035	10 ohms to 1 megohm	M/P/R	3296
RJR50	P	MIL-PRF-39035	10 ohms to 1 megohm	M/P	3329P-DK9
RT12	L/P/Y	MIL-PRF-27208	10 ohms to 20K ohms	N/A	3057
RT22	L/P/W/X	MIL-PRF-27208	50 ohms to 20K ohms	N/A	3250
RT24	P/W/X	MIL-PRF-27208	10 ohms to 10K	N/A	3290
RT26	W/X	MIL-PRF-27208	10 ohms to 5K ohms	N/A	3260
RTR22	L/P/W/X	MIL-PRF-39015	500 ohms to 20K ohms	M	3250
RTR24	P/W/X	MIL-PRF-39015	500 ohms to 10K ohms	M	3290

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