PULSE ELECTRONICS CORPORATION · Electronic Components
TX1287NL
XFRMR 1CT:2.42CT/1CT:2.42CT SMD
Part NumberTX1287NL
ManufacturerPULSE ELECTRONICS CORPORATION
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-694-8384 (NSN)
Federal Item NameTRANSFORMER,PULSE
Terminals16 PIN
Overall Length0.505 INCHES MAXIMUM
Features ProvidedROHS DIRECTIVE COMPLIANCE
Reliability IndicatorESTABLISHED
Body Width0.280 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Frequency Rating2000.0 KILOHERTZ MINIMUM AND 3000.0 KILOHERTZ MAXIMUM THIRD COMPONENT; 50.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM FIRST COMPONENT
Primary To Secondary Turn Ratio2 SINGLE COMPONENT
Federal Supply Class5950 — Coils And Transformers
Terminal Type And Quantity16 PIN
ESD/EMICode A — ESD/EMI sensitive item
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 TX1287NL available?
We can source TX1287NL 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 TX1287NL by PULSE ELECTRONICS CORPORATION obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TX1287NL 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 TX1287NL?
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 TX1287NL?
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.