Raytheon Company · Electronic Components
746-1439
Switch, Sensitive
Part Number746-1439
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-237-7422 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Body Length1.938 INCHES NOMINAL
Switch Actuating Force5.0 OUNCES MAXIMUM
Switch Release Force0.5 OUNCES MINIMUM
Body StyleHOLE MOUNTED
Maximum Voltage Rating In Volts460.0 AC AND 250.0 DC
Body Width0.688 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Movement0.156 PRETRAVEL INCHES MAXIMUM AND 0.062 OVERTRAVEL INCHES MAXIMUM AND 0.050 DIFFERENTIAL INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Terminal Type And Quantity3 TAB, SOLDER LUG
Center To Center Distance Between1.000 INCHES NOMINAL
Cancelled NSN5930-00-149-1554 (cancelled)
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 746-1439 available?
We can source 746-1439 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 746-1439 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 746-1439 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 746-1439?
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 746-1439?
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.