Rockwell Automation, Inc. · Electronic Components
BB4345
Resistor, Fixed, Composition
Part NumberBB4345
ManufacturerRockwell Automation, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-461-3074 (NSN)
Federal Item NameRESISTOR,FIXED,COMPOSITION
Federal Supply Class5905 — Resistors
Body Diameter0.062 INCHES NOMINAL
Terminal Length1.000 INCHES NOMINAL
Ambient Temp At Full Rated Power70.0 CELSIUS
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Body Length0.145 INCHES NOMINAL
Power Dissipation Rating In Watts0.125 FREE AIR
Electrical Resistance430.000 KILOHMS
Resistance Tolerance In Percent-5.000 TO 5.000
Ambient Temp In Deg Celsius At Zer130.0
Style DesignatorAXIAL TERMINAL EACH END
Vendor Part Numbers14324304-9, 40-524-2134-43
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 BB4345 available?
We can source BB4345 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 BB4345 by Rockwell Automation, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BB4345 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 BB4345?
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 BB4345?
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.