EPCOS · Electronic Components
S05K25
VARISTOR 25VRMS 5MM RADIAL
Part NumberS05K25
ManufacturerEPCOS
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-378-4174 (NSN)
Federal Item NameRESISTOR,VOLTAGE SENSITIVE
Terminal TypeWIRE LEAD LOCATION NOT OTHERWISE SPECIFIED
Overall Length10.00 MILLIMETERS MAXIMUM
Overall Diameter7.50 MILLIMETERS MAXIMUM
Power Dissipation Rating In Watts0.100
Resistance Rating At Specified Vol500 PICOFARDS PORM 10 PERCENT OF 25 VOLTS AC 31 VOLTS DC
Terminal Quantity2
Resistance Temp Rating85.0 CELSIUS MAXIMUM
Federal Supply Class5905 — Resistor
Cancelled NSN5905-01-378-4174 (cancelled)
NSN Cancelled Date12-AUG-1993
Vendor Part Numbers50092468
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 S05K25 available?
We can source S05K25 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 S05K25 by EPCOS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S05K25 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 S05K25?
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 S05K25?
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.