Isotek · Electronic Components
IRH400N1KF3500VAC
Resistor, Fixed, Film
Part NumberIRH400N1KF3500VAC
ManufacturerIsotek
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-549-3653 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Terminal TypeTAB, SOLDER LUG
Power Dissipation Rating In Watts400.000 FREE AIR
Inclosure TypeENCAPSULATED
Temp Coefficient Of Resistance In-260.0 TO 260.0 FIRST TEMP COEFFICIENT
Resistance Tolerance In Percent-1.000 TO 1.000
Electrical Resistance1000.000 OHMS
Temp Range Of Temp Coefficient In-55.0 TO 200.0 TEMP RANGE OF FIRST TEMP COEFFICIENT
Vendor Part NumbersPA20397/2120 REV 3 ITEM 21
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 IRH400N1KF3500VAC available?
We can source IRH400N1KF3500VAC 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 IRH400N1KF3500VAC by Isotek obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRH400N1KF3500VAC 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 IRH400N1KF3500VAC?
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 IRH400N1KF3500VAC?
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.