MIL-PRF-39017 Resistors, Fixed, Film \(Insulated\), Nonestablished Reliability, And Established Reliability, General Specification ForThis specification covers the general requirements for nonestablished reliability \(non-ER\) and established reliability \(ER\), insulated, film, fixed resistors. These resistors are capable of full load operation at an ambient temperature of 70 Degrees C and have a resistance temperature characteristic of 100 parts per million \(PPM\) and 350 PPM per degree Celsius \(PPM/Degrees C\). The ER resistors have life failure rate \(FR\) levels ranging from 1.0 percent to 0.001 percent per 1,000 hours \(see 1.2.1.4\). These FR levels are established at a 60 percent confidence level on the basis of life tests. Designers are CAUTIONED on using these resistors in high power pulse applications \(see 6.13.2\).

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INCH-POUND

MIL-PRF-39017G

8 February 2006

SUPERSEDING

MIL-PRF-39017F

19 May 1997

PERFORMANCE SPECIFICATION

RESISTORS, FIXED, FILM (INSULATED),

NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY,

GENERAL SPECIFICATION FOR

This specification is approved for use by all Departments

and Agencies of the Department of Defense.

1. SCOPE

1.1 Scope. This specification covers the general requirements for nonestablished reliability (non-ER)

and established reliability (ER), insulated, film, fixed resistors. These resistors are capable of full load

operation at an ambient temperature of 70�C and have a resistance temperature characteristic of 100

parts per million (PPM) and 350 PPM per degree Celsius (PPM/�C). The ER resistors have life failure

rate (FR) levels ranging from 1.0 percent to 0.001 percent per 1,000 hours (see 1.2.1.4). These FR

levels are established at a 60 percent confidence level on the basis of life tests.

1.2 Classification.

1.2.1 Part or Identifying Number (PIN). The PIN is in the following form, and as specified (see 3.1).

RLR20

1002

│

Product level

Style

Terminal

Resistance

tolerance

Designator

Comments, suggestions, or questions on this document should be addressed to: US Army

Communications-Electronics Command and Fort Monmouth, ATTN: AMSEL-LC-LEO-E-EP, Fort

Monmouth, NJ 07703-5023 or emailed to Jeffery.Carver@mail1.monmouth.army.mil. Since contact

information can change, you may want to verify the currency of this address information using the

AMSC N/A

FSC 5905

DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.