MIL-SPEC · Electronic Components
M21038/27-05
Transformer, Pulse
Part NumberM21038/27-05
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-314-3132 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Maximum Operating Temp130.0 CELSIUS
Overall Width0.350 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Center To Center Distance Between0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Test Data Document81349-MIL-T-21038 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Terminal Type And Quantity4 WIRE LEAD
Primary To Secondary Turn Ratio1 TO 41/100 SINGLE COMPONENT
Overall Length0.500 INCHES MAXIMUM
Dc Resistance Rating In Ohms2.200 SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating In Ohms3000.0 MINIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
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 M21038/27-05 available?
We can source M21038/27-05 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 M21038/27-05 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M21038/27-05 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 M21038/27-05?
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 M21038/27-05?
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.