Pall Aeropower Corp. Sub of Pall Corp. Mectron Industries Div · Electronic Components
AA9778-61S
Fuseholder, Block
Part NumberAA9778-61S
ManufacturerPall Aeropower Corp. Sub of Pall Corp. Mectron Industries Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-556-1222 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
Terminal Type And Quantity2 WIRE LEAD
Fuse Terminal Type AccommodatedFERRULE
MaterialPLASTIC BODY
Overall Length1.531 INCHES NOMINAL
Fuse Accommodation Quantity1
Accommodated Fuse Length2.000 INCHES NOMINAL
Overall Height1.500 INCHES NOMINAL
Accommodated Ferrule Diameter0.562 INCHES NOMINAL
Internal Circuit Configuration And1 POLE, MAINLINE, FUSED
Overall Width3.438 INCHES NOMINAL
Cancelled NSN5920-00-228-4425 (cancelled)
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 AA9778-61S available?
We can source AA9778-61S 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 AA9778-61S by Pall Aeropower Corp. Sub of Pall Corp. Mectron Industries Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA9778-61S 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 AA9778-61S?
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 AA9778-61S?
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.