MIL-SPEC · Electronic Components
JANTX4N48
COUPLER, OPTOELECTRONIC. GALLIUM ARSENIDE DIODE LIGHT SOURCE, 2.0 VDC, 40.00 MILLIAMPS, 1 SILICON NPN PHOTOTRANSISTOR, 45.0 VDC, 50.0 MILLIAMPS, 300.0 MILLIWATTS, MINUS 65.0 TO PLUS 125.0 DEG C JUNCTION OPERATING TEMP, 7 TERM, 0.185 IN LG, 0.370 IN DIA
Part NumberJANTX4N48
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5980-01-202-5329 (NSN)
Federal Item NameCOUPLER,OPTOELECTRONIC
General Characteristics Item DescrSOLID STATE COUPLED ISOLATOR; GALLIUM ARSENIDE DIODE LIGHT SOURCE,2 VDC,40 MA; SILICON NPN PHOTOTRANSISTOR,45 VDC,300 MW
Federal Supply Class5980 — Optoelectronic Devices And Associated Hardware
Cross Reference5980-01-202-5329
Cancelled NSN5980-01-308-8629 (cancelled)
ESD/EMICode B — 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 JANTX4N48 in stock?
Yes — JANTX4N48 is in our stock database. Request a quote for current pricing and lead time.
Is JANTX4N48 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JANTX4N48 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 JANTX4N48?
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 JANTX4N48?
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.