Collmer Semiconductor Inc. · Electronic Components
ERA81-004
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-314-5734
Part NumberERA81-004
ManufacturerCollmer Semiconductor Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-314-5734 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR; CERAMIC OR GLASS ENCLOSURE
Current Rating1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.250 INCHES MINIMUM
Overall Diameter0.300 INCHES MAXIMUM
Voltage Rating In Volts Per Charac45.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Terminal Length1.000 INCHES MINIMUM
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 ERA81-004 available?
We can source ERA81-004 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 ERA81-004 by Collmer Semiconductor Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ERA81-004 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 ERA81-004?
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 ERA81-004?
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.