Lta/D-Cemco · Electronic Components
1678-1-4
Terminal, Stud
Part Number1678-1-4
ManufacturerLta/D-Cemco
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-993-8831 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Terminal Length0.203 INCHES
Precious MaterialSILVER
Minor Bushing Length0.150 INCHES
Largest Width0.148 INCHES SINGLE END
Slot Width0.078 INCHES SINGLE END
Material Document And ClassificatiQQ-B-626,COMP. 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION
Electrical Insulation FeatureINSULATING MOUNTING BUSHING
Major Bushing Length0.125 INCHES
Minor Bushing Diameter0.165 INCHES
Vendor Part Numbers1106R-20-0519, 10004253
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 1678-1-4 available?
We can source 1678-1-4 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 1678-1-4 by Lta/D-Cemco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1678-1-4 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 1678-1-4?
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 1678-1-4?
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.