Allison Transmission · Electronic Components
A5900FXA
Electronic Module, Standardized
Part NumberA5900FXA
ManufacturerAllison Transmission
AvailabilityAvailable to order — request a quote
Specifications
NSN5963-01-590-2418 (NSN)
Federal Item NameELECTRONIC MODULE,STANDARDIZED
Federal Supply Class5963 — Electronic Modules
Overall Width154.0 MILLIMETERS MAXIMUM
Installation DesignMODULE
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Height52.0 MILLIMETERS MAXIMUM
Inclosure TypeENCASED
Operating Temp Range-40.0 TO 153.0 FAHRENHEIT
Overall Length177.5 MILLIMETERS MAXIMUM
Circuit Construction TypeSOLID STATE
External Dc Operating Voltage In V10.5 MINIMUM SINGLE VOLTAGE AND 32.0 MAXIMUM SINGLE VOLTAGE
Vendor Part Numbers12423734-001
ESD/EMICode A — ESD/EMI sensitive item
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 A5900FXA available?
We can source A5900FXA 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 A5900FXA by Allison Transmission obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A5900FXA 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 A5900FXA?
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 A5900FXA?
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.