Sealtron, Inc. · Electronic Components
1145-SW-40
Terminal, Feedthru
Part Number1145-SW-40
ManufacturerSealtron, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-052-9699 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialGLASS INSULATION
Major Bushing Length0.030 INCHES
Minor Bushing Length0.063 INCHES
Overall Height0.500 INCHES0.500 INCHES
Conductor Accommodation TypePIN ALL ENDS
Largest Diameter0.040 INCHES ALL ENDS
Overall Diameter0.175 INCHES0.175 INCHES
Major Bushing Diameter0.175 INCHES
Features ProvidedELECTRODE HERMETIC SEAL
Basic Shape StyleNONTUBULAR ROUND
Minor Bushing Diameter0.145 INCHES
Vendor Part Numbers510C31, TF175/40SCBE-0249
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 1145-SW-40 available?
We can source 1145-SW-40 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 1145-SW-40 by Sealtron, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1145-SW-40 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 1145-SW-40?
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 1145-SW-40?
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.