STMicroelectronics · Electronic Components
L6220
Darlington Transistors 1.8 Amp Quad Switch
Part NumberL6220
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5325-00-769-3810 (NSN)
Federal Item NameRING,RETAINING
MaterialSTEEL
Usage DesignEXTERNAL
Ring StyleSTRAIGHT GAP
Major Thickness0.028 INCHES NOMINAL
Surface TreatmentCADMIUM AND CHROMATE
End Style90 DEGREE PARALLEL
Inside Diameter0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
Cross Sectional Shape StyleRECTANGULAR
Outside Diameter0.216 INCHES NOMINAL
Casehardening IndicatorNOT CASE-HARDENED
Federal Supply Class5325 — Fastening Devices
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 L6220 available?
We can source L6220 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 L6220 by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L6220 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 L6220?
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 L6220?
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.