MIL-SPEC · Electronic Components
7620
Electron Tube
Part Number7620
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-981-2004 (NSN)
Federal Item NameELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Tube TypeTHYRATRON
Nondefinitive Spec Std Data7620 TYPE
Overall Length3.375 INCHES NOMINAL
ColorGRAY/GREY SINGLE ACTUATOR
Maximum Voltage Rating In Volts48.0 AC AND 48.0 DC
Contact Load Current Rating At Max0.500 MILLIAMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
Inclosure TypeFULLY INCLOSED
Overall Width1.562 INCHES NOMINAL
Body StylePANEL MOUNT
Hazardous Locations EnvironmentalSHOCK RESISTANT
Design TypeONE BOLT
Cable Diameter Accommodated0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
MaterialPLASTIC POLYAMIDE NYLON OVERALL
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 7620 available?
We can source 7620 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 7620 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7620 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 7620?
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 7620?
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.