Herley Chicago · Electronic Components
20G3181-1-1
Delay Line — Miscellaneous Electrical Components
Part Number20G3181-1-1
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-009-4432 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Body Depth0.250 INCHES NOMINAL
Operating Temp Range-55.0 TO 85.0 CELSIUS
Individual Section Quantity1
Pulse Rise Time Rating100.0 NANOSECONDS
Terminal Quantity3
Section Delay Time50.000 NANOSECONDS NOMINAL SINGLE SECTION
Input Impedance Rating390.000 OHMS
Body Length0.700 INCHES NOMINAL
Output Impedance Rating390.000 OHMS
Signal Delay MethodINDUCTANCE
Body Width0.375 INCHES NOMINAL
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 20G3181-1-1 available?
We can source 20G3181-1-1 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 20G3181-1-1 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20G3181-1-1 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 20G3181-1-1?
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 20G3181-1-1?
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.