Honeywell International Inc. · Electronic Components
EXHAR3
Switch, Sensitive
Part NumberEXHAR3
ManufacturerHoneywell International Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-954-6672 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Actuator Length1.562 INCHES NOMINAL
Switch Actuator Quantity1
Housing Height2.560 INCHES NOMINAL
Center To Center Distance Between1.812 INCHES NOMINAL
Body StyleHOLE MOUNTED
Actuator Movement0.219 PRETRAVEL INCHES NOMINAL AND 90.0 OVERTRAVEL DEGREES NOMINAL AND 0.025 DIFFERENTIAL INCHES NOMINAL
Thread Series DesignatorUNF
Contact Load Current Rating At Max25.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES RESISTIVE AC
Housing Length3.660 INCHES NOMINAL
Actuator Height2.000 INCHES NOMINAL
Body Height2.560 INCHES NOMINAL
RohscompliantNO
Hazardousfalse
RohsphthalatescompliantNO
Limit Switch ActuatorSide Rotary Roller
Product RangeEX Series
IscanonicalY
Contact Voltage Ac Max125 V
Contact ConfigurationSPDT
SvhcNo SVHC (07-Jul-2017)
Operating Force Max6.67 N
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 EXHAR3 available?
We can source EXHAR3 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 EXHAR3 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EXHAR3 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 EXHAR3?
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 EXHAR3?
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.