Vishay Dale Electronics, LLC · Electronic Components
MCL4148
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-708-9586
Part NumberMCL4148
ManufacturerVishay Dale Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-708-9586 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR
Current Rating450.0 AMPERES NOMINAL REPETITIVE PEAK FORWARD CURRENT
Terminals2 BONDING PAD
Overall Length0.071 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
Overall Height0.043 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
Overall Diameter0.053 INCHES NOMINAL
Terminal Length0.006 INCHES MINIMUM AND 0.010 INCHES MAXIMUM
Voltage Rating In Volts Per Charac75.0 NOMINAL REVERSE VOLTAGE, DC AND 100.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Capacitance Rating In Picofarads4.0 NOMINAL
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 MCL4148 available?
We can source MCL4148 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 MCL4148 by Vishay Dale Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MCL4148 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 MCL4148?
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 MCL4148?
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.