Boeing · Electronic Components
43870-506-31
Amplifier, Direct Current
Part Number43870-506-31
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-825-5327 (NSN)
Federal Item NameAMPLIFIER,DIRECT CURRENT
Federal Supply Class5996 — Amplifiers
Impedance Rating Per Channel500.000 KILOHMS INPUT CHANNEL AND 400.000 OHMS OUTPUT CHANNEL
Operating Ac Frequency In Hertz400.0 NOMINAL SINGLE VOLTAGE
External Dc Operating Voltage In V28.0 NOMINAL 1ST VOLTAGE AND 150.0 NOMINAL 2ND VOLTAGE
External Ac Operating Voltage In V6.3 NOMINAL SINGLE VOLTAGE
Overall Height1.750 INCHES NOMINAL
Average Power Rating Per Channel250.0 MILLIWATTS OUTPUT
Overall Gain12.0 VOLTS
Overall Length5.000 INCHES NOMINAL
Basic Shape StyleIRREGULAR
Overall Width4.438 INCHES NOMINAL
PhaseSINGLE
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 43870-506-31 available?
We can source 43870-506-31 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 43870-506-31 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 43870-506-31 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 43870-506-31?
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 43870-506-31?
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.