Amphenol · Electronic Components
21-299723-20S
Filter, Radio Frequency Interfere
Part Number21-299723-20S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-370-5970 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Width2.062 INCHES NOMINAL
Operating Temp Range-55.0 TO 125.0 CELSIUS
Operating Current Rating Per Funct7.5 6TH RADIO INTERFERENCE SIXTH FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
Body MaterialALUMINUM
Load Impedance Per Function50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
Maximum Dielectric Withstanding Dc500.0 VOLTS AT SEA LEVEL
Body Surface TreatmentCADMIUM
Operating Voltage Rating And Type200.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION
Mounting Facility Type And Quantit1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
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 21-299723-20S available?
We can source 21-299723-20S 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 21-299723-20S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-299723-20S 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 21-299723-20S?
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 21-299723-20S?
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.