Avago Technologies US · Electronic Components
4N55
OPTOCOUPLER TRANS OUT 16-DIP
Part Number4N55
ManufacturerAvago Technologies US
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-135-1532 (NSN)
Federal Item NameCOUPLER,OPTOELECTRONIC
Storage Temp Range-55.0 TO 125.0 CELSIUS
Overall Length20.83 MILLIMETERS MAXIMUM
Overall Width8.13 MILLIMETERS MAXIMUM
Overall Height4.45 MILLIMETERS MAXIMUM
General Characteristics Item Descr16 PIN CERAMIC DIP, MAXIMUM ELECTRICAL RATINGS (EACH CHANNEL); 5V REVERSE INPUT VOLTAGE; 3V EMITTER-BASE REVERSE VOLTAGE
Federal Supply Class5980 — Optoelectronic Devices And Associated Hardware
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 4N55 available?
We can source 4N55 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 4N55 by Avago Technologies US obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4N55 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 4N55?
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 4N55?
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.