Mersen USA Ep · Electronic Components
A30QS150-4
Fuse, Cartridge
Part NumberA30QS150-4
ManufacturerMersen USA Ep
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-511-3300 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Continuous Current Rating In Amps150.000
Center To Center Distance Between2.310 INCHES MINIMUM AND 2.440 INCHES MAXIMUM
Maximum Voltage Rating In Volts300.0 AC
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Terminal Thickness0.190 INCHES NOMINAL
Interruption Indicator MethodNO VISUAL INDICATION
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Body StyleHOLE TYPE
Overall Length3.130 INCHES NOMINAL
Mounting Slot Width0.310 INCHES NOMINAL
Overall Diameter1.220 INCHES NOMINAL
ESD/EMICode A — 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 A30QS150-4 available?
We can source A30QS150-4 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 A30QS150-4 by Mersen USA Ep obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A30QS150-4 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 A30QS150-4?
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 A30QS150-4?
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.