Microsemi Corp. - High Performance Timing · Electronic Components
40B8
Filter, Band Pass
Part Number40B8
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-891-2357 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Body Height0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
Operating Temp Range+0.0 TO 50.0 CELSIUS
Distance Between Centerlines Of Mo1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
Specified Frequencies Of Discrimin1.9975 MEGAHERTZ BLANK AND 1.9985 MEGAHERTZ BLANK AND 2.0015 MEGAHERTZ BLANK AND 2.0025 MEGAHERTZ BLANK LOCATION NOT
Functional Terminal Type And Quant1 PIN OUTPUT SECOND FUNCTION
Body Length2.430 INCHES MINIMUM AND 2.450 INCHES MAXIMUM
Input Impedance Per Function W Loa1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination At Specified Freque40.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
Reference Frequency Per Function2.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Overall Height1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
Test Data Document14632-20812 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER
Vendor Part Numbers20812
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 40B8 available?
We can source 40B8 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 40B8 by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40B8 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 40B8?
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 40B8?
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.