Part Number Ordering Information, example and explanation:   RLR05C1001FS where,

RLR	05	C	1001	F	S
Style (Fixed, Film (Insulated), Established Reliability Resistors Conforming to MIL-PRF-39017)	Shape, Dimensions, Power Rating of the Resistor	Terminal Characteristics	Resistance Value (Ohms)	Resistance Tolerance	Failure Rate Level

  Part number ordering options are developed using the following criteria:

Style	Detail Specification		Terminal Characteristics
RLR05	MIL-PRF-39017/5		C = Solderable/Weldable
RLR07	MIL-PRF-39017/1
RLR20	MIL-PRF-39017/2
RLR32	MIL-PRF-39017/3

 

Resistance Tolerance		Failure Rate Level
F = ± 1%		P = 0.1%/1000 hrs (Level 2)
G = ± 2%		R = 0.01%/1000 hrs (Level 2)
		S = 0.001%/1000 hrs (Level 1)

Resistance Values:
Resistance values in ohms are contained in the following listing. When ordering, the first three digits represent significant figures and the last digit specifies the number of zeroes to follow. For example 1001 indicates 1,000 ohms and 1002 indicates 10,000 ohms. For values less than or equal to 100 ohms the letter "R" is used to indicate a decimal point. For example 10R0 indicates 10.0 ohms.