Honeywell · Electronic Components
BZ-2RQ1
Basic / Snap Action / Limit Switches Ovrtvl Plngr Actutor Slvr Contacts
Part NumberBZ-2RQ1
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-448-1189 (NSN)
Federal Item NameSWITCH,SENSITIVE
MaterialPLASTIC CASE
Terminals3 TAB, SOLDER LUG
Body StyleBUSHING/HOLE MOUNTED
Nominal Thread Size0.469 INCHES
Contact Load Current Rating At Max500.000 MILLIAMPERES RESISTIVE DC AND 15.000 AMPERES RESISTIVE AC
Actuator Movement0.020 PRETRAVEL INCHES MAXIMUM AND 0.219 OVERTRAVEL INCHES MINIMUM AND 0.002 DIFFERENTIAL INCHES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Switch Release Force4.0 OUNCES MINIMUM
Actuator Height0.859 INCHES NOMINAL
Actuator Free Position Height1.500 INCHES NOMINAL
Federal Supply Class5930 — Switches
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 BZ-2RQ1 available?
We can source BZ-2RQ1 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 BZ-2RQ1 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BZ-2RQ1 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 BZ-2RQ1?
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 BZ-2RQ1?
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.