RICHARDSON ELECTRONICS · Electronic Components
5C22
HYDROGEN THYRATRON NL BRAND
Part Number5C22
ManufacturerRICHARDSON ELECTRONICS
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-429-0233 (NSN)
Additional NSNs5960-00-116-9969, 5960-00-548-9851
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Terminal TypeWIRE LEAD
Electrical Resistance22.000 OHMS
Style DesignatorAXIAL TERMINAL EACH END
Power Dissipation Rating In Watts5.000 FREE AIR
Body Length0.938 INCHES NOMINAL
Body Diameter0.188 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius At Zer350.0
Ambient Temp At Full Rated Power25.0 CELSIUS
Federal Supply Class5905 — Resistor
Resistance Tolerance In Percent-5.000 TO 5.000
Vendor Part Numbers66660, 5XM22PM5-5W
ESD/EMICode A — ESD/EMI sensitive item
Nondefinitive Spec Std Data5C22/HT415 TYPE
Tube TypeNUCLEAR RADIATION DETECTOR
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 5C22 available?
We can source 5C22 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 5C22 by RICHARDSON ELECTRONICS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5C22 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 5C22?
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 5C22?
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.