L3Harris Cincinnati Electronics Corporation · Electronic Components
743187
Regulator, Voltage
Part Number743187
ManufacturerL3Harris Cincinnati Electronics Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-00-727-3688 (NSN)
Federal Item NameREGULATOR,VOLTAGE
Federal Supply Class6110 — Electrical Control Equipment
Overall Width5.563 INCHES NOMINAL
Overall Height4.688 INCHES NOMINAL
Input Current TypeDC
Input Voltage Rating In Volts450.0 NOMINAL
Enclosure FeatureOPEN
Output Current TypeDC
Regulation Percent4.00
Output Current Rating0.360 AMPERES NOMINAL
Output Voltage Rating In Volts300.0 NOMINAL
Regulation MethodELECTRONIC
Overall Length18.750 INCHES 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 743187 available?
We can source 743187 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 743187 by L3Harris Cincinnati Electronics Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 743187 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 743187?
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 743187?
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.