Precision Electronics, Inc. · Electronic Components
1885
Transformer, Radio Frequency
Part Number1885
ManufacturerPrecision Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-4475 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Body Length1.357 INCHES NOMINAL
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.720 INCHES NOMINAL
Rating MethodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNEF SINGLE GROUP
Terminal Type And Quantity5 SOLDER STUD
Reliability IndicatorNOT ESTABLISHED
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Inductance Rating135.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Voltage0.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating5202.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Dc Resistance Rating In Ohms0.100 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current3.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Overall Diameter1.200 INCHES NOMINAL
Vendor Part Numbers13575, 3L0120E001
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 1885 available?
We can source 1885 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 1885 by Precision Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1885 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 1885?
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 1885?
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.