Raytheon · Electronic Components
956143-1B
Resistor, Fixed, Wire Wound, Induct
Part Number956143-1B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-133-7165 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance0.050 OHMS
Mounting Hole Size0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
Inclosure TypeENCASED
Body Width0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
Power Dissipation Rating In Watts10.000 HEAT SINK
Body Height0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Distance Between Centerlines Of Mo0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
Terminal Width0.140 INCHES MINIMUM
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Body Length0.688 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
Vendor Part NumbersENH-10-6-1B
ESD/EMICode A — 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 956143-1B available?
We can source 956143-1B 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 956143-1B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 956143-1B 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 956143-1B?
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 956143-1B?
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.