MIL-SPEC · Electronic Components
M55342K03B120JR
Resistor, Chip, Fixed, Film
Part NumberM55342K03B120JR
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-449-4357 (NSN)
Federal Item NameRESISTOR,CHIP,FIXED,FILM
Federal Supply Class5905 — Resistors
Inclosure MethodUNINCLOSED
Terminal TypeTERMINAL TYPE PER BODY STYLE
Style DesignatorTERMINATION PAD EACH END
Ambient Temp In Deg Celsius At Ful70.0
Body Width0.100 INCHES NOMINAL
Body Length0.050 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer150.0
Reliability IndicatorESTABLISHED
Body Height0.010 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
Resistance Tolerance In Percent-5.000 TO 5.000
Reliability Failure Rate Level In0.010
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 M55342K03B120JR available?
We can source M55342K03B120JR 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 M55342K03B120JR by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M55342K03B120JR 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 M55342K03B120JR?
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 M55342K03B120JR?
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.