Purchase samples from
| Product name | Auto Connector | 
| Specification | HD012-2-21 | 
| Original number | 90980-12792 | 
| Material | Housing: PBT+G, PA66+GF; Terminal: Copper Alloy, Brass, Phosphor Bronze. | 
| Male or Female | Female | 
| Number of Positions | 1 Pin | 
| Color | white | 
| Operating Temperature range | -40℃~120℃ | 
| Function | Automotive Electrical Wiring Harness | 
| Certification | TUV,TS16949,ISO14001 system and RoHS. | 
| MOQ | Small order can be accepted. | 
| Payment term | 30% deposit in advance,70% before shipment,100% TT in advance | 
| Delivery Time | Enough stock and strong production capacity ensure timely delivery. | 
| Packaging | 100,200,300,500,1000PCS per bag with label,export standard carton. | 
| Design ability | We can supply sample, OEM&ODM is welcome. Customized drawing with Decal, Frosted, Print are available as request | 
Selection principle
1) Electrical factors
Current requirements: high current, low current, signal level; determines the type of terminal / contact segment size / plating (0.64mm to 8.0mm pin and male terminal); steady state, cycle, transient.
Wire diameter / insulation requirements: voltage drop and / or corrosion resistance; determines the center distance of the connector.
2) Location/Environment
Temperature: engine compartment
A single pin automatic connector is an electrical connection that allows quick and easy assembly and disassembly of wires. It is designed to be self-aligning and usually has a locking mechanism for a secure connection. This type of connector is commonly used in automotive and industrial applications. Its compact size and simple design make it easy to install and maintain. Overall, 1-pin automotive connectors are a solid solution for connecting wires in a variety of settings.
The A1 Pin Ignition Fuse Plug is an electrical connector commonly used in automotive and industrial applications. It is designed to provide a reliable, self-aligning connection and is quick and easy to assemble and disassemble. The plug usually includes a locking mechanism to ensure a secure hold, and it may have a fuse element to help protect against power surges and overloads. With its compact size and simple design, the 1-Pin Ignition Fuse Plug is a reliable choice for connecting wires in a variety of settings.