This Product Selection Guide contains information to help select products in the Wire to Board Connectors category on DigiKey.com
Wire-to-board terminal connectors are used to make reliable, single conductor connections directly to a circuit board. They are available in a variety of wire gauges from 30 AWG up to 8 AWG. They come in a variety of lengths, materials, and insulation diameter tolerances. These connectors crimp onto stripped wire and provide a more secure connection to a PCB than wire alone.
SelectionCharacteristics
Terminal Type: A general description of the connector.
Hole Diameter: Indicates the size of the hole that the connector can mount into.
Insulation Diameter: The diameter of the insulation on the wire that the connector is designed for use with.
Length - Overall: Indicates the overall length of the device.
Wire Gauge: The wire size or size range with which a product is designed for use, typically expressed in terms of American Wire Gauge.
Contact Material: Indicates the material composition of the contact.
Contact Finish: Indicates the finish/plating material applied to the contact.
ProductExamples
| MFR PART # | 3-770060-1 |
|---|---|
| DIGI-KEY PART # | A100549TR-ND - Tape & Reel (TR) |
| MANUFACTURER | TE Connectivity AMP Connectors |
| DESCRIPTION | WTB Tin Terminal Connector 14-18 AWG |
| DATASHEET | Click Here |
| MFR PART # | H9026-01 |
|---|---|
| DIGI-KEY PART # | 952-1455-ND |
| MANUFACTURER | Harwin Inc. |
| DESCRIPTION | WTB Tin Terminal Connector |
| DATASHEET | Click Here |
| MFR PART # | 9080007122 |
|---|---|
| DIGI-KEY PART # | 1195-5875-ND |
| MANUFACTURER | HARTING |
| DESCRIPTION | WTB Silver Terminal Connector 14-16 AWG |
| DATASHEET | Click Here |
| MFR PART # | SIN-21T-1.8 |
|---|---|
| DIGI-KEY PART # | 455-SIN-21T-1.8TR-ND - Tape & Reel (TR) |
| MANUFACTURER | JST Sales America Inc. |
| DESCRIPTION | WTB Tin Terminal Connector 18-22 AWG |
| DATASHEET | Click Here |