Arnold Magnetics Corporation · Electronic Components
TL-3143
Power Supply
Part NumberTL-3143
ManufacturerArnold Magnetics Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-171-2909 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Output Wattage Rating22.0 WATTS NOMINAL SECOND POWER OUTPUT
Output Voltage Rating14.5 DC VOLTS MINIMUM AND 15.5 DC VOLTS MAXIMUM FIRST POWER OUTPUT
Overall Height3.125 INCHES NOMINAL
Output Current Rating-1.5 DC AMPERES NOMINAL THIRD POWER OUTPUT
Input Frequency Rating45.0 HERTZ MINIMUM AND 500.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Input Connection TypeTURRET SINGLE OPERATING POWER RQMT
Operating Ambient Temp Range-0.1 TO 70.0 CELSIUS
Output Connection TypeTURRET SINGLE POWER OUTPUT
Input Connection Quantity2 SINGLE OPERATING POWER RQMT
Maximum Operating Altitude Rating8000.0 FEET
Output Connection Quantity6 SINGLE POWER OUTPUT
Vendor Part Numbers146805-003
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 TL-3143 available?
We can source TL-3143 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 TL-3143 by Arnold Magnetics Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TL-3143 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 TL-3143?
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 TL-3143?
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.