Tepro Of Florida, Inc. · Electronic Components
TS5W403A
Resistor, Fixed, Wire Wound, Induct
Part NumberTS5W403A
ManufacturerTepro Of Florida, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-850-8370 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-20.0 TO 20.0
Resistance Tolerance In Percent-0.050 TO 0.050
Body Diameter0.310 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Body Length1.093 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer275.0
Terminal TypeWIRE LEAD
Ambient Temp At Full Rated Power125.0 CELSIUS
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Power Dissipation Rating In Watts5.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers10545255-3, 926C353-1
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 TS5W403A available?
We can source TS5W403A 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 TS5W403A by Tepro Of Florida, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TS5W403A 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 TS5W403A?
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 TS5W403A?
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.