C&K · Electronic Components
8631-C-B
Switch, Push
Part Number8631-C-B
ManufacturerC&K
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-383-5773 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator Height0.175 INCHES NOMINAL
Contact Load Current Rating At Max500.0 MILLIAMPERES RESISTIVE DC AND 250.0 MILLIAMPERES RESISTIVE AC
Precious Material And LocationCONTACT AND TERMINAL SURFACES GOLD
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION SINGLE SWITCH UNIT
Inclosure TypeFULLY INCLOSED
Bushing Length0.125 INCHES NOMINAL
Body StyleBUSHING MOUNTED
Maximum Voltage Rating In Volts28.0 DC AND 250.0 AC
Body Diameter0.250 INCHES NOMINAL
Body Length0.248 INCHES NOMINAL
Actuator StyleROUND
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 8631-C-B available?
We can source 8631-C-B 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 8631-C-B by C&K obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8631-C-B 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 8631-C-B?
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 8631-C-B?
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.