Raytheon · Electronic Components
1651856-1
Delay Line — Miscellaneous Electrical Components
Part Number1651856-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-396-4528 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Delay Time Variation MethodTAPPED
Body Depth0.300 INCHES NOMINAL
Mounting FacilityPIN(S)
Individual Section Quantity1
Segment Delay Time25.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS
Segment Quantity Per Section8 SINGLE SECTION
Operating Temp Range-55.0 TO 125.0 CELSIUS
Voltage Rating5.000 VOLTS NOMINAL
Section Delay Time250.000 NANOSECONDS NOMINAL SINGLE SECTION
Mounting Facility Quantity14
Body Length0.800 INCHES NOMINAL
Vendor Part NumbersD2TZM1-250M
ESD/EMICode A — ESD/EMI sensitive item
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 1651856-1 available?
We can source 1651856-1 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 1651856-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1651856-1 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 1651856-1?
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 1651856-1?
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.