Teledyne Instruments · Electronic Components
A201B-01
Adapter, Connector
Part NumberA201B-01
ManufacturerTeledyne Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-081-0184 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Included Contact Quantity21 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2B
Thread Quantity Per Inch56
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.086 INCHES
Overall Length2.000 INCHES NOMINAL
Overall Width0.250 INCHES NOMINAL
Overall Height0.250 INCHES NOMINAL
Body StyleRECTANGULAR SHAPE, RIGHT ANGLE
Thread DirectionRIGHT-HAND
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 A201B-01 available?
We can source A201B-01 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 A201B-01 by Teledyne Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A201B-01 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 A201B-01?
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 A201B-01?
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.