Lta/D-Cemco · Electronic Components
1681-1-0
Terminal, Feedthru
Part Number1681-1-0
ManufacturerLta/D-Cemco
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-782-1645 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Precious Material And LocationOUTER SURFACE CONDUCTOR ACCOMMODATION GOLD AND INTERNAL SURFACE CONDUCTOR ACCOMMODATION SILVER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE INSULATION
Surface TreatmentGOLD CONDUCTOR ACCOMMODATION SECOND LAYER
Minor Bushing Diameter0.148 INCHES
Dry Flashover Voltage Rating In Vo4000.0
First End Terminal Length0.250 INCHES
Largest Diameter0.093 INCHES ALL ENDS
Major Bushing Length0.187 INCHES
Identification Code ColorBLACK
Electrical Insulation FeatureINSULATING MOUNTING BUSHING
Major Bushing Diameter0.172 INCHES
Vendor Part Numbers1111-20-0310, SM-B-165915-5, 83-1509-103-P5, 011-2059-16-0, SMB415298BLACK
Connector CodingA Coded
RohscompliantY-EX
Voltage Rating250 V
Hazardousfalse
RohsphthalatescompliantYES
Product Range-
IscanonicalY
Sensor Connector MountingRight Angle Cable Mount
Ip Nema RatingIP67
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 1681-1-0 available?
We can source 1681-1-0 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 1681-1-0 by Lta/D-Cemco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1681-1-0 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 1681-1-0?
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 1681-1-0?
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.