Northrop Grumman Systems · Electronic Components
109D02398-01
Transformer, Pulse
Part Number109D02398-01
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-124-7275 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Inductance Rating19.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length0.450 INCHES MAXIMUM
Mounting Facility Quantity1 SINGLE GROUP
Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Dc Resistance Rating In Ohms0.009 SINGLE COMPONENT SINGLE PRIMARY
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current7.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Terminal Type And Quantity4 WIRE LEAD
Body Outside Diameter1.060 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Vendor Part NumbersTW64B44
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 109D02398-01 available?
We can source 109D02398-01 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 109D02398-01 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 109D02398-01 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 109D02398-01?
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 109D02398-01?
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.