Sensata Technologies Maryland, Inc. · Electronic Components
40A
Chopper, Electronic
Part Number40A
ManufacturerSensata Technologies Maryland, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-225-5453 (NSN)
Federal Item NameCHOPPER,ELECTRONIC
Federal Supply Class5945 — Relays and Solenoids
Drive Voltage Relationship To InpuUNEQUAL
Contact ArrangementSINGLE POLE, DOUBLE THROW
Overall Height2.155 INCHES MAXIMUM
Overall Width0.350 INCHES MAXIMUM
Mounting MethodSTUD(S)
Phase Angle In Deg65.0
Drive Frequency Rating400.0 HERTZ NOMINAL
Mounting ConfigurationNO. 2-56 THD STUD 0.265 IN. LG
Overall Length0.671 INCHES MAXIMUM
Contact Voltage Rating10.0 DC VOLTS MAXIMUM
Drive Voltage Rating6.3 AC VOLTS NOMINAL
Vendor Part NumbersM0DEL40, 2310737, SMC416777, G300103S1, 712399-013
Cancelled NSN5945-00-864-9019 (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 40A available?
We can source 40A 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 40A by Sensata Technologies Maryland, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40A 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 40A?
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 40A?
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.