Sei Electronics · Electronic Components
CF-1/8-20M
Resistor, Fixed, Film
Part NumberCF-1/8-20M
ManufacturerSei Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-523-2497 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Power Dissipation Rating In Watts0.125 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Body Diameter0.070 INCHES NOMINAL
Electrical Resistance20.000 MEGOHMS
Resistance Tolerance In Percent-5.000 TO 5.000
Terminal Length1.100 INCHES NOMINAL
Body Length0.130 INCHES NOMINAL
Vendor Part Numbers6391301 FIND 029
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 CF-1/8-20M available?
We can source CF-1/8-20M 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 CF-1/8-20M by Sei Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CF-1/8-20M 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 CF-1/8-20M?
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 CF-1/8-20M?
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.