Sensata Technologies, Inc. · Electronic Components
SDLM-120
Circuit Breaker
Part NumberSDLM-120
ManufacturerSensata Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-672-1938 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating30.0 DC SINGLE LOCATION
Maximum Continuous Load Current Ra120.0 AMPERES DC SINGLE LOCATION
Reset MethodMANUAL
Thread Quantity Per Inch28
Center To Center Distance Between1.009 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.261 INCHES NOMINAL
Pole Quantity1
Overall Height2.23 INCHES NOMINAL
Overall Width1.55 INCHES MAXIMUM
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Body StyleSINGLE POLE TYPE
ESD/EMICode A — ESD/EMI sensitive item
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 SDLM-120 available?
We can source SDLM-120 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 SDLM-120 by Sensata Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SDLM-120 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 SDLM-120?
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 SDLM-120?
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.