Rockwell Collins, Inc. · Electronic Components
PC78522-1
Contact, Electrical
Part NumberPC78522-1
ManufacturerRockwell Collins, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-906-1970 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Diameter0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
Cable Entrance Diameter0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
MaterialCOPPER CONTACT
Surface TreatmentGOLD CONTACT
Precious Material And Weight0.005 GOLD GRAINS, TROY
Precious MaterialGOLD
Current Rating In Amps5.0
Pin Diameter0.039 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
Pin Length0.555 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
Voltage Rating In Volts1000.0 DC
Precious Material And LocationEXTERNAL SURFACE GOLD
Vendor Part Numbers105-007-0002
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 PC78522-1 available?
We can source PC78522-1 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 PC78522-1 by Rockwell Collins, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PC78522-1 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 PC78522-1?
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 PC78522-1?
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.