| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1969443-4 |
| Color: | Black |
| Series: | Economy Power 2.5 |
| Accessory Type: | TPA (Terminal Position Assurance) |
| Number of Rows: | 1 |
| Pitch: | .098 in, 2.5 mm |
| Body Material: | Nylon GF |
| Number of Positions: | 4 |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Connector and Contact Terminate To: | Wire & Cable |
| Connector System: | Wire to Board |
| Connector Product Type: | Accessory |
| Length: | .37 in, 9.4 mm |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Height: | .099 in, 2.51 mm |
| Part Aliases: | 1969443-4 |
| SKU: | AMP1969443-4 |
1969443-4
Specifications
Detailed Description
Enhance the security and reliability of your connections with our EP 2.5 TPA Retainer. Designed for a 4-position setup, this black retainer ensures a snug fit in your assembly. Part of our Economy Power 2.5 series, it guarantees quality performance. Made of durable Nylon GF, it can withstand extreme temperatures ranging from -55 to 105°C (-67 to 221°F). Perfect for various applications, from appliances to industrial machinery, this accessory is RoHS compliant, meeting environmental standards. With a compact size of 9.4mm in length and 2.51mm in height, it's a crucial component for wire-to-board setups. Trust in its terminal position assurance feature for secure connectivity. Packaged in quantities of 1000, it's ideal for bulk installations. Upgrade your connector hardware with this essential accessory, ensuring seamless operations in your PCB setups.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1744417-4 | 4 POS EP 2.5 HSG, GLOW WIRE | ![]() |
| TE Connectivity 3-647406-1 | SL156 HOODED CONTACT, LID LF | ![]() |
| TE Connectivity 62591-1 | FASTON .187 RECEPTACLE 20-16 AWG TPBR | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 09/30/2026 | PCN-25-261721 - End of Life. LTB 9/30/26 | Download | |||
| 12/01/2025 | PCN-25-259209 - Drawing update. Update the view of 6P,and match with actual product. | Download | |||
| 06/20/2025 | PCN-25-248279 - End of Life. LTB 9/30/26 | Download | |||
| 04/01/2019 | P-19-016840 - Manufacturing Location Change. Following Part Numbers will be transferred from Shenzhen to Huizhou. | Download | |||
| 12/30/2017 | E-17-012751 - To shorten the delivery cycle and the procurement cycle, change raw material agent now. | Download | |||


