| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1871743-1 |
| Series: | Dynamic 1000 Series |
| Amperage: | 3 A |
| Termination Method: | Crimp |
| Contact Material: | Copper Alloy |
| Contact Plating: | Tin |
| Overall Length: | .311 in, 7.9 mm |
| Voltage: | 125 V AC, 125 V DC, 250 V AC, 250 V DC |
| Contact Type: | Socket |
| Package Quantity: | 1000 |
| Cable Type: | Discrete Wire, Stranded |
| Number of Positions: | 1 |
| GPL: | 440 |
| Packaging: | Bag/Box |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power & Signal |
| Contact Mating Area Plating: | Tin |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Wire & Cable |
| Product Code: | K747 |
| Wire Size: | .08 - .38 mm², 28 - 22 AWG |
| Contact Transmits: | Signal |
| Connector System: | Wire to Wire |
| Contact Termination Plating: | Tin |
| ECCN: | EAR99 |
| Barrel Type: | Open |
| Accepts Wire Insulation Diameter: | .042 - .059 in, 1.08 - 1.5 mm |
| Contact Retention: | With |
| Contact Retention Type: | Locking Lance |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Wire Range Mark: | M |
| Part Aliases: | 1871743-1 |
| SKU: | AMP1871743-1 |
1871743-1
Specifications
Detailed Description
Detailed Description: The 1871743-1 is a high-performance DYNAMIC D1000 REC CONT M PRE TIN L/P connector designed for power and signal applications. Featuring a durable copper alloy contact material with tin plating, this connector ensures reliable conductivity. With a low amperage rating of 3 A and voltage compatibility ranging from 125 V to 250 V AC/DC, it is suitable for various electronic systems. The crimp termination method accommodates 28-22 AWG wire sizes, providing a secure and efficient connection. With a compact overall length of .311 inches and a package quantity of 1000, this connector is ideal for high-volume assembly. Its operating temperature range of -55 to 105°C (-67 to 221°F) and ROHS compliance guarantee suitability for a wide range of industrial applications. The contact retention feature with locking lance mechanism ensures stability during use, making it a reliable solution for your connectivity needs.
Application Tooling
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1891526-1 | TE Connectivity 1871743-1 Application Tooling | ![]() |
| TE Connectivity 2119141-1 | TE Connectivity 1871743-1 Application Tooling | ![]() |


