LCR Electronics · Electronic Components
F-1961-3WS
Filter, Radio Frequency Interfere
Part NumberF-1961-3WS
ManufacturerLCR Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-221-1674 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Width28.000 INCHES NOMINAL
Overall Height4.430 INCHES NOMINAL
Source Impedance Rating Per Functi50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
Operating Current Rating Per Funct30.0 3RD RADIO INTERFERENCE THIRD FUNCTION
Power Line Frequency Rating Per Fu400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Body MaterialMETAL
Operating Voltage Rating And Type250.0 VOLTS AC 2ND RADIO INTERFERENCE AND 600.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) FIRST FUNCTION
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Body Surface TreatmentTIN
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 F-1961-3WS available?
We can source F-1961-3WS 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 F-1961-3WS by LCR Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F-1961-3WS 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 F-1961-3WS?
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 F-1961-3WS?
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.