Amphenol · Electronic Components
21-900489-001
Filter, Radio Frequency Interfere
Part Number21-900489-001
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-337-1045 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Load Impedance Per Function50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Power Line Frequency Rating Per Fu400.0 4TH RADIO INTERFERENCE FOURTH FUNCTION
Operating Current Rating Per Funct5.0 5TH RADIO INTERFERENCE FIFTH FUNCTION
Inclosure TypeENCASED
Operating Voltage Rating And Type120.0 VOLTS AC 4TH RADIO INTERFERENCE AND 200.0 VOLTS DC 4TH RADIO INTERFERENCE FOURTH FUNCTION
Unpackaged Unit Weight0.200 POUNDS NOMINAL
Mounting Facility Type And Quantit35 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Body Surface TreatmentCADMIUM
Functional Terminal Type And Quant13 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
Vendor Part NumbersTKJL6C11B35LSN-SPL
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 21-900489-001 available?
We can source 21-900489-001 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 21-900489-001 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-900489-001 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 21-900489-001?
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 21-900489-001?
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.