Ward Leonard Ct · Electronic Components
40S9R0H
Resistor, Fixed, Wire Wound
Part Number40S9R0H
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-179-1048 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-130.0 TO 130.0
Ambient Temp In Deg Celsius At Zer340.0
Reliability IndicatorNOT ESTABLISHED
Body Height0.469 INCHES NOMINAL
Terminal Length0.438 INCHES NOMINAL
Terminal TypeWIRE LEAD
Body Width1.156 INCHES NOMINAL
Ambient Temp At Full Rated Power40.0 CELSIUS
Mounting Hole Size0.196 INCHES NOMINAL
Distance Between Centerlines Of Mo2.750 INCHES NOMINAL
Inclosure TypeENCAPSULATED
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 40S9R0H available?
We can source 40S9R0H 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 40S9R0H by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40S9R0H 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 40S9R0H?
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 40S9R0H?
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.