B183 1.25mm Pitch Miniature Crimping Connector DF13 Series is a type of connector from Japanese connector manufacturer JST. It features a small size and can achieve up to 40 contacts. It is suitable for use in PCs, mobile phones and other electronic products.
The DF13 Series offers a low‑profile 1.25 mm pitch miniature crimping connector with both single‑row and double‑row configurations, supporting up to 40 contacts and designed for automatic mounting. Variants include straight and right‑angle types for through‑hole and SMT mounting, with options for tin‑plated or gold‑plated contacts.
The datasheet lists electrical ratings, mechanical characteristics, recommended soldering conditions, and detailed ordering information such as part numbers, packaging types, and tube quantities for each connector variant.
| Current rating | 1 A |
|---|---|
| Voltage rating | 150 V AC |
| Insulation resistance | 500 MΩ min (100 V DC) |
| Operating temperature range | -35 °C to +85 °C |
| Contact resistance | 30 mΩ max (100 mA) |
The connector is rated for a continuous current of 1 A.
Manual soldering should be performed at 290 °C for 2 seconds.
The double‑row socket can accommodate up to 40 contacts.