Vishay Dale Electronics · Electronic Components
TNPW08054991BT-9
Resistor, Fixed, Film
Part NumberTNPW08054991BT-9
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-474-6372 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Electrical Resistance449.000 OHMS
Temp Range Of Temp Coefficient In-55.0 TO 125.0
Ambient Temp In Deg Celsius At Zer150.0
Terminal Length0.012 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
Terminal TypeTAB, SOLDER LUG
Body Length0.072 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
Ambient Temp At Full Rated Power-70.0 CELSIUS
Power Dissipation Rating In Watts0.125 FREE AIR
Inclosure TypeUNINCLOSED
Reliability IndicatorNOT ESTABLISHED
Body Width0.041 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
Vendor Part NumbersTNPW08054K99BETA
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 TNPW08054991BT-9 available?
We can source TNPW08054991BT-9 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 TNPW08054991BT-9 by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TNPW08054991BT-9 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 TNPW08054991BT-9?
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 TNPW08054991BT-9?
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.