Entron Industries Limited Partnership · Electronic Components
667E81
Delay Line — Miscellaneous Electrical Components
Part Number667E81
ManufacturerEntron Industries Limited Partnership
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-593-9923 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Input Impedance Rating1.000 KILOHMS
Body Length6.250 INCHES NOMINAL
Body Width1.000 INCHES NOMINAL
Mounting FacilityTHREADED STUD(S)
Attenuation In Decibels1.000
Mounting Provision Arrangement Sty2 POSITION IN-LINE
Longest Horizontal Distance Betwee5.750 INCHES NOMINAL
Delay Time Variation MethodVARIABLE
Operating Temp Range-25.0 TO 85.0 CELSIUS
Body Depth0.469 INCHES NOMINAL
Inclosure TypeENCASED
ESD/EMICode B — 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 667E81 available?
We can source 667E81 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 667E81 by Entron Industries Limited Partnership obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 667E81 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 667E81?
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 667E81?
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.