Rockwell Collins · Electronic Components
546-6549-003
Cover, Power Supply
Part Number546-6549-003
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-828-5101 (NSN)
Federal Item NameCOVER,POWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Mounting ConfigurationFOUR 0.343 IN. DIA MTG HOLES ON 3.783 IN. BY 8.396 IN. MTG CENTERS
FSC Application DataRADIO SET,RADIO EXCEPT NAVIGATION AND HOME TYPES,AIRBORNE
MaterialALUMINUM
Special MarkingsMARKED SINGLE PHASE HIGH VOLTAGE POWER SUPPLY 545-5858-00,C1 THRU C23,CR1 THRU CR18,FL1,K1,K2,P1,P2,R1 THRU R12,T1,T2
Body Width4.322 INCHES NOMINAL
Body Length8.836 INCHES NOMINAL
Body Height4.098 INCHES NOMINAL
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 546-6549-003 available?
We can source 546-6549-003 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 546-6549-003 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 546-6549-003 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 546-6549-003?
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 546-6549-003?
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.