Kappa Technologies Inc. · Electronic Components
10T143
Delay Line — Miscellaneous Electrical Components
Part Number10T143
ManufacturerKappa Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-249-8310 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Signal Delay MethodLUMPED CONSTANT
Segment Quantity Per Section5 SINGLE SECTION
Voltage Rating4.500 VOLTS MINIMUM AND 5.500 VOLTS MAXIMUM
Body Depth0.320 INCHES MAXIMUM
Body Width0.400 INCHES MAXIMUM
Body Length0.800 INCHES MAXIMUM
Mounting FacilityPIN(S)
Individual Section Quantity1
Operating Temp Range-55.0 TO 125.0 CELSIUS
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS AND PLASTIC POLYCAPROLACTAM AND GLASS AND PLASTIC POLYHEXAMETHYLENE SE
Surface TreatmentPLASTIC EPOXY BODY
Vendor Part NumbersDDU4-8565-2, DDU4-5250M/883B
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 10T143 available?
We can source 10T143 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 10T143 by Kappa Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10T143 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 10T143?
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 10T143?
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.