L3Harris Technologies · Electronic Components
NL69778-1
Transformer, Audio Frequency
Part NumberNL69778-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-1873 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Primary To Secondary Turn Ratio1 TO 1-1/2 SINGLE COMPONENT
Terminal Type And Quantity7 STANDOFF, SOLDER LUG
Center To Center Distance Between3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Hole Diameter0.201 INCHES NOMINAL SINGLE GROUP
Body Width3.657 INCHES MINIMUM AND 3.844 INCHES MAXIMUM
Impedance Rating In Ohms13000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height4.438 INCHES MINIMUM AND 4.625 INCHES MAXIMUM
Maximum Transformer Power Rating4.2 WATTS SINGLE COMPONENT
Overall Height5.375 INCHES NOMINAL
Inclosure TypeHERMETICALLY SEALED
Vendor Part NumbersNL69617-1
Cancelled NSN5950-00-699-5003 (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 NL69778-1 available?
We can source NL69778-1 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 NL69778-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NL69778-1 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 NL69778-1?
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 NL69778-1?
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.