Electric Machinery Dresser Industries Inc. · Electronic Components
127A905F01
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-00-866-4821
Part Number127A905F01
ManufacturerElectric Machinery Dresser Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-866-4821 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR; GLASS ENCLOSURE
Current Rating40.00 AMPERES MAXIMUM FORWARD CURRENT, AVERAGE
Terminals1 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length0.667 INCHES MAXIMUM
Overall Width0.680 INCHES NOMINAL
Overall Height0.450 INCHES MAXIMUM
Mounting Facility Quantity1
Power Rating Per Characteristic68.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
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 127A905F01 available?
We can source 127A905F01 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 127A905F01 by Electric Machinery Dresser Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 127A905F01 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 127A905F01?
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 127A905F01?
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.