| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 166053-1 |
| Gender: | Male |
| Termination Method: | Crimp |
| Contact Material: | Brass |
| Contact Size: | 20 |
| Contact Type: | Pin |
| Pin Diameter: | 1 mm |
| Contact Amperage: | 2 A |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .76 µm |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | 20 - 24 AWG, .2 - .56 mm² |
| Product Grade: | Standard |
| Connector System: | Cable-to-Cable |
| Connector Product Type: | Contact |
| Wire Insulation Support: | With |
| Accepts Wire Insulation Diameter: | .05 - .06 in, 1.27 - 1.52 mm |
| Insulation Diameter: | 1.52 mm |
| Contact Retention Type in Housing: | Crimp Snap-In |
| Color Code: | Red |
| Part Aliases: | 166053-1 |
| SKU: | AMP166053-1 |
166053-1
| Heilind Number: | AMP166053-1 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 166053-1 |
| Datasheet: | Material Declaration (XLSX) |
| ECAD Model: |
Specifications
Detailed Description
Introducing the COSI PIN CONTACT HD20 DF for reliable signal connectivity in your cable-to-cable systems. Designed for 24-20 AWG wires, these male contacts feature a brass construction with gold plating for enhanced conductivity and durability. With a 1 mm pin diameter and a current rating of 2 A, they ensure secure and efficient transmission. Operating in a wide temperature range from -55 to 105 °C, they are suitable for various environments. The crimp termination method and tin-plated PCB contact terminals offer easy installation. RoHS compliant and with red color coding for easy identification, these contacts are a standard-grade solution for your D-Sub and D-Ribbon connector applications.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1-480699-0 | 02P UMNL CAP HSG NATL | ![]() |
| TE Connectivity 1-640723-0 | 12P UMNL STR/REL & INSRT NATL | ![]() |
| TE Connectivity 164531-4 | 9P.HDP20 REC.ASSY. | ![]() |
| TE Connectivity 1658686-1 | SOCKET CONTACT,22 DF,STRIP,22- | ![]() |
| TE Connectivity 166051-1 | 24-20 AWG HD-20 SOCKET | ![]() |
| TE Connectivity 166053-1 | Cut Strip - COSI PIN CONTACT HD20 DF; 24-20 AWG | ![]() |
| TE Connectivity 167292-1 | 09P.HDP20 PLUG ASSY | ![]() |
| TE Connectivity 2-520182-2 | ULTRAFAST 187 ASSY REC 22-18 TPBR LP | ![]() |
| TE Connectivity 280591 | AMPMODU MODU I REC HOUSING | ![]() |
| TE Connectivity 320565 | TERMINAL,PIDG R 16-14 8 | ![]() |
| TE Connectivity 321045 | TERMINAL,PIDG R 16-14 1/4 | ![]() |
| TE Connectivity 641776-1 | 04P UMNL STR/REL | ![]() |
| TE Connectivity 926887-1 | UNIV.M-N-L.PIN | ![]() |
| TE Connectivity 927771-3 | JPT REC 2.8 Contact SRC Sn | ![]() |
| TE Connectivity RNF-100-1/4-0-SP | 5053094080 | ![]() |
| TE Connectivity TMS-SCE-1/4-2.0-9 | TMS-SCE-1/4-2.0-9 | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 10/01/2025 | PCN-25-255466 - Packaging Change. Updating MOQ, package type as per the attached PPT. 2. Updating Packaging reel from Plastic reel to Paper Reel | Download | |||


