Rectron · Electronic Components
SR120
Schottky (Diodes & Rectifiers) Use 583-SR120-B
Part NumberSR120
ManufacturerRectron
AvailabilityAvailable to order — request a quote
Specifications
NSN2920-01-370-8433 (NSN)
Additional NSNs5935-00-249-1270
Federal Item NameRELAY-SOLENOID,ENGINE STARTER,EL
Federal Supply Class2920 — Engine Electrical System Components, Nonaircraft
Overall Height0.530 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.190 INCHES
Overall Width0.340 INCHES NOMINAL
Included Contact Quantity14 SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility0.750 INCHES NOMINAL
Overall Length1.000 INCHES NOMINAL
Threaded Device TypeMOUNTING STUD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
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 SR120 available?
We can source SR120 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 SR120 by Rectron obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR120 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 SR120?
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 SR120?
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.