L3Harris Technologies · Electronic Components
137857-1
Regulator, Voltage
Part Number137857-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-00-433-4146 (NSN)
Federal Item NameREGULATOR,VOLTAGE
Federal Supply Class6110 — Electrical Control Equipment
Mounting MethodPLUG-IN
Output Current TypeDC
Input Current TypeDC
Output Voltage Rating In Volts-7.5 NOMINAL
Input Voltage Rating In Volts-12.0 NOMINAL AND 20.0 MAXIMUM
Operating Temp Range+0.0 TO 52.0 CELSIUS
Output Current Rating100.0 MILLIAMPERES NOMINAL
Electronic Device TypeSOLID STATE
Regulation MethodELECTRONIC
Overall Length6.125 INCHES NOMINAL
Overall Height0.640 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 137857-1 available?
We can source 137857-1 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 137857-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 137857-1 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 137857-1?
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 137857-1?
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.