Gpd Optoelectronics Corp. · Electronic Components
2N1666
TRANSISTOR — NSN 5961-00-486-0298
Part Number2N1666
ManufacturerGpd Optoelectronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-486-0298 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating6.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 1.00 AMPERES MAXIMUM BASE CURRENT, DC
Terminals2 UNINSULATED WIRE LEAD AND 1 CASE
Mounting MethodUNTHREADED HOLE(S)
Overall Length1.560 INCHES MAXIMUM
Overall Width1.050 INCHES MAXIMUM
Overall Height0.410 INCHES MAXIMUM
Voltage Rating In Volts Per Charac80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLEC
Features ProvidedHERMETICALLY SEALED CASE
Semiconductor MaterialGERMANIUM
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 2N1666 available?
We can source 2N1666 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 2N1666 by Gpd Optoelectronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N1666 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 2N1666?
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 2N1666?
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.