Chesterfield Products · Electronic Components
121-122-0003
Filter, Band Pass-Low Pass
Part Number121-122-0003
ManufacturerChesterfield Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-131-8512 (NSN)
Federal Item NameFILTER,BAND PASS-LOW PASS
Federal Supply Class5915 — Filters and Networks
Body Height0.063 INCHES NOMINAL
Body Width0.750 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Overall Height0.820 INCHES NOMINAL
Body Length3.500 INCHES NOMINAL
Inclosure TypeHERMETICALLY SEALED
Functional Terminal Type And Quant1 PIN INPUT AND 1 PIN OUTPUT FIRST FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
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 121-122-0003 available?
We can source 121-122-0003 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 121-122-0003 by Chesterfield Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121-122-0003 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 121-122-0003?
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 121-122-0003?
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.