Honeywell · Electronic Components
6XE21-4
Basic / Snap Action / Limit Switches SPDT PLGR WIRE LEAD BASIC SWITCH
Part Number6XE21-4
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-141-6730 (NSN)
Federal Item NameSWITCH,SENSITIVE
Terminals3 WIRE LEAD
Body StyleHOLE MOUNTED
Switch Release Force4.0 OUNCES MINIMUM
Actuator Movement0.050 PRETRAVEL INCHES MAXIMUM AND 0.004 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM
Switch Actuating Force5.0 OUNCES MINIMUM AND 17.0 OUNCES MAXIMUM
Contact Load Current Rating At Max7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES RESISTIVE AC AND 4.000 AMPERES INDUCTIVE AC
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Unthreaded Mounting Hole Diameter0.091 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Center To Center Distance Between0.188 INCHES NOMINAL
Federal Supply Class5930 — Switches
Terminal Type And Quantity3 WIRE LEAD
Body Height0.630 INCHES NOMINAL
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 6XE21-4 available?
We can source 6XE21-4 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 6XE21-4 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6XE21-4 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 6XE21-4?
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 6XE21-4?
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.