Thales Defense & Security · Electronic Components
BD81227
Filter, Low Pass
Part NumberBD81227
ManufacturerThales Defense & Security
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-389-6576 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Overall Length180.3 MILLIMETERS NOMINAL
Mounting Facility Type And Quantit2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
Body Outside Diameter12.7 MILLIMETERS NOMINAL
Insertion Loss At Reference Freque1.3 BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Frequency Band Width Per Function2.00 MEGAHERTZ BLANK AND 512.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function512.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Vendor Part Numbers10L120-563-0-0
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 BD81227 available?
We can source BD81227 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 BD81227 by Thales Defense & Security obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BD81227 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 BD81227?
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 BD81227?
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.