National Instruments · Electronic Components
NI9403
Electronic Module, Standardized
Part NumberNI9403
ManufacturerNational Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5963-01-648-8501 (NSN)
Federal Item NameELECTRONIC MODULE,STANDARDIZED
Federal Supply Class5963 — Electronic Modules
Vibration Resistance Range In Hert+10.0 TO 500.0
Operating Temp Range-40.0 TO 70.0 CELSIUS
Shock Resistance Rating In Gravita30.0
Shock Pulse Duration Time11.0 MILLISECONDS
Circuit Construction TypeSOLID STATE
External Dc Operating Voltage In V5.2 MAXIMUM SINGLE VOLTAGE
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 NI9403 available?
We can source NI9403 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 NI9403 by National Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NI9403 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 NI9403?
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 NI9403?
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.