Shallcross Inc. · Electronic Components
L641
Delay Line — Miscellaneous Electrical Components
Part NumberL641
ManufacturerShallcross Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-434-5303 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Attenuation In Decibels0.500
Signal Delay MethodLUMPED CONSTANT
Operating Temp Range-55.0 TO 125.0 CELSIUS
Voltage Rating50.000 VOLTS MAXIMUM
Delay Time Variation Per Deg Celsi100.000 MICROSECONDS
Output Impedance Rating500.000 OHMS
Body Width0.320 INCHES NOMINAL
Body Depth0.320 INCHES NOMINAL
Terminal Quantity3
Terminal TypeWIRE LEADS
Body StyleRECTANGULAR, TOP CONNECTION
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 L641 available?
We can source L641 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 L641 by Shallcross Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L641 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 L641?
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 L641?
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.