Alan Industries · Electronic Components
50CA4-20-PM
Attenuator, Variable
Part Number50CA4-20-PM
ManufacturerAlan Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-482-3577 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Power Rating3.0 KILOWATTS PEAK
Mounting Thread Quantity32 PER INCH
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Overall Length3.195 INCHES NOMINAL
Overall Height1.600 INCHES NOMINAL
Voltage Standing Wave Ratio1.51
Coaxial Connector Series DesignatiSMA
Adjustment Device Type And Quantit1 KNOB AND 1 SLOTTED SCREW
Center To Center Distance Between1.180 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Mounting Facility Type And Quantit2 THREADED HOLE(S)
ESD/EMICode A — 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 50CA4-20-PM available?
We can source 50CA4-20-PM 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 50CA4-20-PM by Alan Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50CA4-20-PM 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 50CA4-20-PM?
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 50CA4-20-PM?
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.