Aimtron Systems · Electronic Components
404900-18
SEMICONDUCTOR DEVICES,UNITIZED — NSN 5961-01-275-0813
Part Number404900-18
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-275-0813 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC ENCLOSURE
Current Rating100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 20.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC ALL TRANSISTOR
Terminals16 PIN
Mounting MethodTERMINAL
Overall Length0.785 INCHES MAXIMUM
Overall Width0.260 INCHES MAXIMUM
Overall Height0.160 INCHES MAXIMUM
Semiconductor MaterialSILICON ALL TRANSISTOR
Transfer Ratio70.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
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 404900-18 available?
We can source 404900-18 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 404900-18 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 404900-18 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 404900-18?
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 404900-18?
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.