Northrop Grumman Systems Corporation · Electronic Components
GS839JD2
Switch, Radio Frequency Transmiss
Part NumberGS839JD2
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-271-6029 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Switch Operation SequenceBREAKS BEFORE MAKES
Connector End DesignFEMALE
Operating Temp Range-54.0 TO 125.0 CELSIUS
Overall Length0.840 INCHES NOMINAL
Overall Height1.340 INCHES NOMINAL
Actuator Current Type And Rating I0.155 DC MAXIMUM
Body StyleRECTANGULAR
Switching Time20.0 MILLISECONDS
Actuator Voltage In Volts28.0 NOMINAL
Switch TypeNONTRANSFER
Overall Width1.577 INCHES NOMINAL
Vendor Part Numbers820-AO-A1D-1C0
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 GS839JD2 available?
We can source GS839JD2 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 GS839JD2 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GS839JD2 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 GS839JD2?
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 GS839JD2?
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.