Techtest Ltd. · Electronic Components
DA-00-027
TRANSISTOR — NSN 5961-01-039-6425
Part NumberDA-00-027
ManufacturerTechtest Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-039-6425 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC ENCLOSURE
Current Rating25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 TAB, SOLDER LUG
Mounting MethodPRESS FIT
Overall Length0.106 INCHES MAXIMUM
Overall Width0.314 INCHES MAXIMUM
Overall Height0.106 INCHES MAXIMUM
Power Rating Per Characteristic180.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Special FeaturesWEAPON SYSTEM ESSENTIAL; JUNCTION PATTERN ARRANGEMENT: NPN
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 DA-00-027 available?
We can source DA-00-027 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 DA-00-027 by Techtest Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DA-00-027 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 DA-00-027?
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 DA-00-027?
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.