Rockwell Collins · Electronic Components
544-7446-002
Contact, Electrical
Part Number544-7446-002
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-813-5646 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodFORCE FIT
Overall Diameter0.270 INCHES NOMINAL
Style DesignatorCYLINDRICAL SHAPE
Surface Treatment Document And Cla580014300 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT
Surface TreatmentGOLD AND RHODIUM BODY AND CONTACT
Precious MaterialGOLD AND RHODIUM
MaterialCOPPER ALLOY BODY AND CONTACT
Precious Material And LocationBODY AND CONTACT SURFACES GOLD AND BODY AND CONTACT SURFACES RHODIUM
Precious Material And Weight0.005 GOLD GRAINS, TROY AND 0.005 RHODIUM GRAINS, TROY
Material Document And ClassificatiQQ-B-626,COMPOSITION 22 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Overall Length0.174 INCHES NOMINAL
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 544-7446-002 available?
We can source 544-7446-002 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 544-7446-002 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 544-7446-002 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 544-7446-002?
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 544-7446-002?
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.