Dow-Key Microwave · Electronic Components
71-260402
Switch, Radio Frequency Transmiss
Part Number71-260402
ManufacturerDow-Key Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-240-2899 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Frequency Rating0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
Actuator Voltage In Volts26.0 NOMINAL
Minimum Crosstalk Rating In Decibe58.0 SINGLE
Insertion Loss In Decibels0.05 SINGLE
Coupling Position Quantity7
Surface TreatmentENAMEL BODY OUTSIDE SURFACES
Terminal Type And Quantity7 RECEPTACLE, COAXIAL
Voltage Standing Wave Ratio1.18 SINGLE
Actuator Operating MethodRELAY
Overall Diameter5.750 INCHES NOMINAL
Rf Power Handling Capability1.0 KILOWATTS PEAK SINGLE
Vendor Part Numbers41F5957
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 71-260402 available?
We can source 71-260402 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 71-260402 by Dow-Key Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 71-260402 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 71-260402?
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 71-260402?
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.