BAE Systems (Operations) · Electronic Components
6123-3931-005
Resistor, Fixed, Film
Part Number6123-3931-005
ManufacturerBAE Systems (Operations)
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-006-3580 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-55.0 TO 150.0
Electrical Resistance390.000 OHMS
Ambient Temp In Deg Celsius At Zer150.0
Resistance Tolerance In Percent-5.000 TO 5.000
Body Diameter0.166 INCHES NOMINAL
Power Dissipation Rating In Watts0.500 FREE AIR
Ambient Temp At Full Rated Power70.0 CELSIUS
Body Length0.438 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Reliability IndicatorNOT ESTABLISHED
Terminal TypeWIRE LEAD
Vendor Part NumbersTR5-3900HMSP0RM5PCT, RFG5E3900HMSP0RM5PCT
ESD/EMICode B — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 6123-3931-005 available?
We can source 6123-3931-005 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 6123-3931-005 by BAE Systems (Operations) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6123-3931-005 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 6123-3931-005?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 6123-3931-005?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.