Ems Development Corporation · Electronic Components
258S004-05
Filter, Radio Frequency Interfere
Part Number258S004-05
ManufacturerEms Development Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-130-8735 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Unthreaded Mounting Hole Diameter0.296 INCHES NOMINAL
Body Length5.690 INCHES MINIMUM AND 5.810 INCHES MAXIMUM
Operating Voltage Rating And Type600.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION
Mounting Facility Type And Quantit8 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Operating Current Rating Per Funct25.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Functional Terminal Type And Quant2 THREADED STUD INPUT FIRST FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Body Width9.940 INCHES MINIMUM AND 10.060 INCHES MAXIMUM
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION
Vendor Part NumbersRF9897-2
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 258S004-05 available?
We can source 258S004-05 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 258S004-05 by Ems Development Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 258S004-05 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 258S004-05?
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 258S004-05?
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.