Grayhill · Electronic Components
51CDP30-01-1-AJN
SWITCH, ROTARY, SP12T, 200mA, 220V
Part Number51CDP30-01-1-AJN
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-281-5548 (NSN)
Federal Item NameSWITCH,ROTARY
Terminal TypePRINTED CIRCUIT
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Overall Length1.288 INCHES NOMINAL
Overall Diameter0.562 INCHES NOMINAL
Precious MaterialGOLD AND SILVER
Precious Material LocationCONTACT SURFACES GOLD AND CONTACTS SILVER
Nominal Thread Size0.250 INCHES SINGLE MOUNTING FACILITY
Individual Section Quantity1
Nonturn Device TypeFLATTED BUSHING AT 3:00 OCLOCK; FLATTED BUSHING AT 9:00 OCLOCK
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Federal Supply Class5930 — Switches
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 51CDP30-01-1-AJN available?
We can source 51CDP30-01-1-AJN 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 51CDP30-01-1-AJN by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51CDP30-01-1-AJN 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 51CDP30-01-1-AJN?
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 51CDP30-01-1-AJN?
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.