Eldec Aerospace · Electronic Components
CK56-01
Contact, Electrical
Part NumberCK56-01
ManufacturerEldec Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-349-0248 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Style DesignatorIRREGULAR SHAPE
MaterialCOPPER ALLOY BODY AND CONTACT
Mounting MethodTERMINAL
Surface TreatmentNICKEL AND TIN BODY AND CONTACT
Overall Height0.067 INCHES MAXIMUM
Overall Length0.250 INCHES NOMINAL
Overall Width0.125 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
Terminal Type And Quantity1 CRIMP END OPPOSITE CONTACT
Vendor Part Numbers350566-1
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 CK56-01 available?
We can source CK56-01 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 CK56-01 by Eldec Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CK56-01 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 CK56-01?
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 CK56-01?
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.