Dbp Microwave Inc. · Electronic Components
2S2A31T
Switch, Radio Frequency Transmiss
Part Number2S2A31T
ManufacturerDbp Microwave Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-080-1897 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Overall Height0.510 INCHES NOMINAL
Actuator Current Type And Rating I0.12 DC MAXIMUM
Minimum Crosstalk Rating In Decibe80.0 SINGLE
Surface TreatmentNICKEL BODY OUTSIDE SURFACES
Insertion Loss In Decibels0.20 SINGLE
Switch TypeNONTRANSFER
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Operating Temp Range-10.0 TO 85.0 CELSIUS
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Switch Return Mechanism TypeFAIL-SAFE
Voltage Standing Wave Ratio1.20 SINGLE
Vendor Part NumbersD1-413A10, SK134836-1
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 2S2A31T available?
We can source 2S2A31T 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 2S2A31T by Dbp Microwave Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2S2A31T 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 2S2A31T?
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 2S2A31T?
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.