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North Hills Signal Processing  · Electronic Components

NH13120

Coupler, Directional

Part NumberNH13120
ManufacturerNorth Hills Signal Processing
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Identifying NumberTERMINAL FITTING BJ157; BJ157FL
Overall Width1.500 INCHES NOMINAL
Overall Length5.670 INCHES NOMINAL
Overall Height1.030 INCHES NOMINAL
Radio Frequency Rating75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM
Unit TypeCOAXIAL LINE
Design TypeBIDIRECTIONAL
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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

Frequently asked

Is NH13120 available?
We can source NH13120 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 NH13120 by North Hills Signal Processing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NH13120 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 NH13120?
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 NH13120?
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.