Cole Hersee Company · Electronic Components
551806
Switch, Toggle
Part Number551806
ManufacturerCole Hersee Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-139-2500 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Contact Load Current Rating At Max25.000 AMPERES INDUCTIVE DC AND 25.000 AMPERES INDUCTIVE DC AND 20.000 AMPERES LAMP DC20.000 AMPERES LAMP DC
Terminal Type And Quantity3 TAB W/SCREW3 TAB W/SCREW
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SING
Maximum Voltage Rating In Volts12.0 DC12.0 DC
Inclosure TypeFULLY INCLOSEDFULLY INCLOSED
Actuator Position Action RelationsUP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER P
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 551806 available?
We can source 551806 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 551806 by Cole Hersee Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 551806 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 551806?
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 551806?
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.