Keystone Electronics · Electronic Components
945
USB TYPE A RECEPTACLE
Part Number945
ManufacturerKeystone Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-053-0144 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Overall Length0.375 INCHES NOMINAL
Terminal Type And Quantity2 WIRE LEAD
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Length0.375 INCHES NOMINAL
Mounting MethodTERMINAL SINGLE GROUP
Winding Conductor Size0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Quality Factor10 MINIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating120.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Contact Load Current Rating At Max150.000 AMPERES RESISTIVE AC
Maximum Voltage Rating In Volts600.0 AC
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator InscriptionSTOP SECOND ACTUATOR
Switch Actuator Quantity2
Vendor Part NumbersCR2943NA102A
Cancelled NSN5930-00-391-4811 (cancelled)
Overall Width2.020 INCHES NOMINAL
Environmental ProtectionHERMETICALLY SEALED
Output Connection TypePIN PLUG FIRST POWER OUTPUT
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 945 available?
We can source 945 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 945 by Keystone Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 945 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 945?
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 945?
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.