Ohmite · Electronic Components
F55J40R
55W 40 OHMS VIT 5%
Part NumberF55J40R
ManufacturerOhmite
AvailabilityAvailable to order — request a quote
Specifications
Cancelled NSN5905-01-307-7533 (cancelled)
NSN Cancelled Date30-APR-2010
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCTIVE
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 F55J40R available?
We can source F55J40R 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 F55J40R by Ohmite obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F55J40R 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 F55J40R?
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 F55J40R?
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.