Spectrum Microwave · Electronic Components
MN839B
SEMICONDUCTOR DEVICES,UNITIZED — NSN 5961-01-049-0830
Part NumberMN839B
ManufacturerSpectrum Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-049-0830 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC OR PLASTIC ENCLOSURE
Terminals14 PIN
Mounting MethodTERMINAL
Overall Length0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
Overall Width0.267 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
Overall Height0.085 INCHES MAXIMUM
Component Name And Quantity4 TRANSISTOR
Special FeaturesALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: PNP
Voltage Rating In Volts Per Charac-15.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -15.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE
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 MN839B available?
We can source MN839B 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 MN839B by Spectrum Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MN839B 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 MN839B?
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 MN839B?
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.