Honeywell · Electronic Components
DTF2-2RQ9LH
Switch, Sensitive
Part NumberDTF2-2RQ9LH
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-738-8204 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Housing Width1.288 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Contact Load Current Rating At Max150.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Overall Height3.672 INCHES NOMINAL
Overall Width1.288 INCHES NOMINAL
Center To Center Distance Between0.812 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
Body StyleHOLE MOUNTED
Mounting MethodUNTHREADED HOLE(S)
Housing Height2.161 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Vendor Part Numbers593-303-1863978PC88B
Cancelled NSN5930-00-760-9501 (cancelled)
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 DTF2-2RQ9LH available?
We can source DTF2-2RQ9LH 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 DTF2-2RQ9LH by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DTF2-2RQ9LH 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 DTF2-2RQ9LH?
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 DTF2-2RQ9LH?
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.