.png)
J27A Series PCB Circuit Connector
The J27A series is a PCB circuit connector for board-to-board, board-to-cable and cable-to-cable interconnection in electronic equipment and computing systems. Squirrel-cage wire-spring sockets paired with rigid pins give low insertion force, high contact reliability and hot-swap capability, while flexible mounting and locking options — vertical, horizontal, floating, threaded lock and polarised quick lock — suit different assembly flows. Available with 17 to 96 contacts.
Product Description & Technical Specifications
TECHNICAL DATASHEET1. Product Overview & Features
The J27A series is a PCB circuit connector for board-to-board, board-to-cable and cable-to-cable interconnection in electronic equipment and computing systems. Squirrel-cage wire-spring sockets paired with rigid pins give low insertion force, high contact reliability and hot-swap capability, while flexible mounting and locking options — vertical, horizontal, floating, threaded lock and polarised quick lock — suit different assembly flows. Available with 17 to 96 contacts.
- Squirrel-cage wire-spring socket with rigid pin for low insertion force and high reliability.
- 17, 29, 41, 53, 65, 72, 84 and 96 contact versions.
- Mounting options: vertical, horizontal, floating, threaded lock, polarised threaded and quick lock.
- Termination: straight / right-angle PCB (BC, BW, BW1), solder (H) and crimp (Y).
- PCB hole φ0.6 mm standard, φ0.8 mm optional.
- Environmental grades I, II and III for different severity levels.
2. Technical Specifications
| Contact Count | 17 / 29 / 41 / 53 / 65 / 72 / 84 / 96 |
|---|---|
| Contact Type | Squirrel-cage wire-spring socket with rigid pin |
| Connector Type | T — plug / Z — receptacle |
| Contact Gender | K — socket / J — pin |
| Mounting | Vertical (X), horizontal, floating (F), threaded lock (L), polarised threaded (D), polarised quick lock (M) |
| Termination | BC straight PCB / BW right-angle / BW1 long right-angle / H solder / Y crimp |
| PCB Hole | φ0.6 mm standard; φ0.8 mm option |
| Environmental Grade | I / II / III |
