Cole Instrument · Electronic Components
3630-303-02L
Switch, Rotary
Part Number3630-303-02L
ManufacturerCole Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-503-4270 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Length0.427 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Thread Tolerance Class2A EXTERNAL SINGLE MOUNTING FACILITY
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Overall Length2.216 INCHES NOMINAL
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Vendor Part Numbers217-7432912ITEM7
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 3630-303-02L available?
We can source 3630-303-02L 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 3630-303-02L by Cole Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3630-303-02L 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 3630-303-02L?
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 3630-303-02L?
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.