L3Harris Technologies · Electronic Components
177874-003
Switch, Radio Frequency Transmiss
Part Number177874-003
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-372-6847 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Body StyleRECTANGULAR
Minimum Crosstalk Rating In Decibe60.0 SINGLE
Actuator Operating MethodRELAY
Unthreaded Mounting Hole Diameter0.177 INCHES NOMINAL
Longest Vertical Distance Between1.800 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Switch Return Mechanism TypeFAIL-SAFE
Terminal Type And Quantity4 PLUG, COAXIAL AND 8 TURRET
Pole Quantity1
Switching Time20.0 MILLISECONDS
Coaxial Connector Series DesignatiSMA
Frequency Rating2.2 GIGAHERTZ MINIMUM AND 2.3 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Vendor Part Numbers8032-B1237-A8D-7A2
ESD/EMICode B — ESD/EMI sensitive item
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 177874-003 available?
We can source 177874-003 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 177874-003 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 177874-003 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 177874-003?
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 177874-003?
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.