Electro Switch Corp. · Electronic Components
88128CK
Switch Section, Rotary
Part Number88128CK
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-977-3468 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Mounting MethodUNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Pole Quantity1 SINGLE SECTION REAR
Contact Voltage Rating In Volts110.0 AC AT SEA LEVEL
Terminal TypeTAB, SOLDER LUG
Throw Quantity9 SINGLE SECTION FRONT
Rotor Through Connection Quantity1 SINGLE SECTION
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION FRONT
Style DesignatorSWITCH SECTION, ROTARY
Overall Height1.530 INCHES NOMINAL
Vendor Part Numbers269-1981-000, 188128CK, 269-1981-00
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 88128CK available?
We can source 88128CK 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 88128CK by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 88128CK 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 88128CK?
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 88128CK?
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.