Dow-Key Microwave · Electronic Components
810C30900
Switch, Radio Frequency Transmiss
Part Number810C30900
ManufacturerDow-Key Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-417-0532 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Switch TypeNONTRANSFER
Throw Quantity2
Distance Between Mounting Facility0.885 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Voltage Standing Wave Ratio1.40 SINGLE
MaterialMETAL BODY
Actuator Voltage In Volts26.0 NOMINAL
Overall Height2.670 INCHES MAXIMUM
Actuator Operating MethodRELAY
Unthreaded Mounting Hole Diameter0.203 INCHES NOMINAL
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Switch Return Mechanism TypeFAIL-SAFE
Vendor Part Numbers37-1021-1
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 810C30900 available?
We can source 810C30900 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 810C30900 by Dow-Key Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 810C30900 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 810C30900?
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 810C30900?
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.