Honeywell International Inc. · Electronic Components
DT2R4A7
Switch, Sensitive
Part NumberDT2R4A7
ManufacturerHoneywell International Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-591-8917 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Housing Width2.060 INCHES NOMINAL
Housing Height2.560 INCHES NOMINAL
Contact Load Current Rating At Max150.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Thread Series DesignatorUNF
Switch Actuating Force24.0 OUNCES MAXIMUM
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Actuator Movement0.109 DIFFERENTIAL INCHES MAXIMUM AND 0.188 PRETRAVEL INCHES MAXIMUM
Terminal Type And Quantity6 QUICK DISCONNECT, MALE
Actuator Length1.562 INCHES NOMINAL
Actuator StyleROLLER ARM
Nominal Thread Size0.190 INCHES
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 DT2R4A7 available?
We can source DT2R4A7 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 DT2R4A7 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DT2R4A7 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 DT2R4A7?
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 DT2R4A7?
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.