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Honeywell International Inc.  · Electronic Components

YZRQ41

Switch, Sensitive

Part NumberYZRQ41
ManufacturerHoneywell International Inc.
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Thread Series DesignatorUNF
Terminal Type And Quantity2 SCREW
Body Width0.687 INCHES NOMINAL
Center To Center Distance Between1.812 INCHES NOMINAL
Nominal Thread Size0.138 INCHES
Switch Actuating Force16.0 OUNCES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
Actuator Movement0.187 PRETRAVEL INCHES MAXIMUM AND 0.093 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM
Actuator Adapter StylePUSHBUTTON
Inclosure TypeFULLY INCLOSED
Switch Release Force4.0 OUNCES MINIMUM
Vendor Part NumbersSW21-25, A90-387
Cancelled NSN5930-00-509-0115 (cancelled)
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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

Frequently asked

Is YZRQ41 available?
We can source YZRQ41 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 YZRQ41 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If YZRQ41 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 YZRQ41?
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 YZRQ41?
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.