Herley Chicago · Electronic Components
D851628
Bolometer, Radio Frequency
Part NumberD851628
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-643-1867 (NSN)
Federal Item NameBOLOMETER,RADIO FREQUENCY
Federal Supply Class6625 — Test Instruments
Overall Width1.250 INCHES NOMINAL
Frequency Range Rating+975.0 TO 1225.0 MEGAHERTZ
Overall Height3.859 INCHES NOMINAL
Overall Length7.500 INCHES NOMINAL
Sensing Element TypeTHERMISTOR
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 D851628 available?
We can source D851628 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 D851628 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D851628 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 D851628?
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 D851628?
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.