Bussmann · Electronic Components
BG3012SQ
FUSEBLOCK 2POS 1.2 X 1.6"
Part NumberBG3012SQ
ManufacturerBussmann
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-524-0001 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
MaterialCOPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT; COPPER ALLOY TERMINAL
Terminals4 SCREW
Overall Length3.000 INCHES NOMINAL
Overall Width1.625 INCHES NOMINAL
Overall Height1.141 INCHES NOMINAL
Body StyleCENTER BARRIER TYPE
Mounting Hole Quantity2
Accommodated Ferrule Diameter0.406 INCHES NOMINAL
Current Carrying Rating In Amps15.0
Voltage In Volts300.0
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
Surface TreatmentNICKEL CONTACT
Coating MethodPLATED CONTACT
Internal Circuit Configuration And2 POLE, MAINLINE, FUSED
Terminal Type And Quantity4 SCREW
Fuse Terminal Type AccommodatedFERRULE
Material Document And ClassificatiQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
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 BG3012SQ available?
We can source BG3012SQ 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 BG3012SQ by Bussmann obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BG3012SQ 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 BG3012SQ?
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 BG3012SQ?
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.