Raytheon · Electronic Components
DL74-1291SUB7
Transformer, Pulse
Part NumberDL74-1291SUB7
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-250-7532 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Impedance Rating In Ohms250.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current60.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Pulse Repetition Rate625.0 HERTZ SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED WITH OIL
Inductance Rating9.20 MILLIHENRIES NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Body Outside Diameter1.377 INCHES MAXIMUM
Terminal Type And Quantity8 PIN
Primary To Secondary Turn Ratio1 TO 4 TO 1 TO 1 SINGLE COMPONENT
Body Length1.087 INCHES NOMINAL
Overall Length1.647 INCHES NOMINAL
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 DL74-1291SUB7 available?
We can source DL74-1291SUB7 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 DL74-1291SUB7 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DL74-1291SUB7 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 DL74-1291SUB7?
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 DL74-1291SUB7?
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.