Leach International · Electronic Components
TD-1050-2S
Relay, Electromagnetic
Part NumberTD-1050-2S
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-143-1643 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility Type And Quantit3 SLOTTED HOLE SINGLE MOUNTING FACILITY
Center To Center Distance Between0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
Operating Voltage Rating And Type28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Dc Resistance Rating320.0 OHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Time Delay2.00 SECONDS MAXIMUM FIXED OPERATE TIME
Winding Quantity1
Duty TypeCONTINUOUS
Cubic Measure4.650 CUBIC INCHES
Terminal Type And Quantity8 PIN ALL FUNCTIONS
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 TD-1050-2S available?
We can source TD-1050-2S 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 TD-1050-2S by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TD-1050-2S 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 TD-1050-2S?
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 TD-1050-2S?
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.