Microsemi Corp. - High Performance Timing · Electronic Components
258B5
Filter, Radio Frequency Interfere
Part Number258B5
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-070-3568 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Load Impedance Per Function600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating And Type300.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Current Rating Per Funct0.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Body Surface TreatmentTIN
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Source Impedance Rating Per Functi600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Overall Length11.750 INCHES NOMINAL
Body Height2.560 INCHES NOMINAL
Nominal Thread Size0.164 INCHES
Mounting Facility Type And Quantit4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Vendor Part Numbers16-124050-1
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 258B5 available?
We can source 258B5 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 258B5 by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 258B5 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 258B5?
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 258B5?
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.