K&L Microwave · Electronic Components
51B28-220/20-P/P
Filter, Band Pass
Part Number51B28-220/20-P/P
ManufacturerK&L Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-199-9737 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Body Outside Diameter0.600 INCHES NOMINAL
Voltage Standing Wave Ratio Per Fu1.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss At Reference Freque8.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function210.00 MEGAHERTZ BLANK AND 230.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Inclosure TypeHERMETICALLY SEALED
Functional Terminal Type And Quant4 PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit4 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Body Length0.350 INCHES NOMINAL
Distance Between Centerlines Of Mo0.316 INCHES NOMINAL
Overall Length0.500 INCHES NOMINAL
Vendor Part Numbers440268-1
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 51B28-220/20-P/P available?
We can source 51B28-220/20-P/P 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 51B28-220/20-P/P by K&L Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51B28-220/20-P/P 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 51B28-220/20-P/P?
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 51B28-220/20-P/P?
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.