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Air Force Lifecycle Management Center Electronic Components (AFLCMC/EZSS) · Electronic Components
SGMESPD143-26
Chopper, Electronic
Part NumberSGMESPD143-26
ManufacturerAir Force Lifecycle Management Center Electronic Components (AFLCMC/EZSS)
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-615-8841 (NSN)
Federal Item NameCHOPPER,ELECTRONIC
Federal Supply Class5945 — Relays and Solenoids
Base Mounting Size Designation7 PIN MINIATURE TUBE BASE SIZE
Drive Voltage Relationship To InpuEQUAL
Contact Voltage Rating100.0 DC VOLTS MAXIMUM
Contact Operation SequenceBREAKS BEFORE MAKES
Base Connection Wiring Style7 PIN STANDARD TUBE
Terminal Pattern Arrangement0.375 IN. DIA TERMINAL LUG CIRCLE
Terminal Quantity7
Unit TypeELECTROMECHANICAL
Input Voltage Rating6.3 AC VOLTS NOMINAL
Contact ArrangementSINGLE POLE, DOUBLE THROW
Coil TypeNOT ISOLATED
Vendor Part Numbers17520, NC605, 027-000289
Cancelled NSN5895-00-455-8352 (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 SGMESPD143-26 available?
We can source SGMESPD143-26 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 SGMESPD143-26 by Air Force Lifecycle Management Center Electronic Components (AFLCMC/EZSS) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SGMESPD143-26 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 SGMESPD143-26?
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 SGMESPD143-26?
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.