The SJ2-253X-SMT is a series of audio jacks designed for surface mount applications. These jacks feature multiple switch configurations, a low-profile design, and reflow solder compatibility, making them suitable for various audio interface needs. They are built with durable materials and meet flammability rating UL94V-0.
| Series | Description | Rated Input Voltage (Vdc) | Rated Input Current (A) | Contact Resistance (m) | Insulation Resistance (M) | Voltage Withstand (Vac) | Insertion/Withdrawal Force (kg) | Operating Temperature (C) | Life (cycles) | Part Number Key - Switch Options | Part Number Key - Conductors | Part Number Key - Package Style | Part Number Key - Packaging | Material - Terminal 1 | Plating - Terminal 1 | Material - Terminal 2 | Plating - Terminal 2 | Material - Terminal 3 | Plating - Terminal 3 | Material - Terminal 10 | Plating - Terminal 10 | Material - Terminal 11 | Plating - Terminal 11 | Material - Plastic |
| SJ2-253X-SMT | Audio Jack | 12 | 1 | 30 (typ) | 100 (at 500 Vdc) | 500 (for 1 min) | 0.3 - 3 | -25 to 85 | 5,000 (at 24 cycles/min) | A=no switch, B=tip switch, C=ring switch, D=tip & ring switch | 21=2, 3=3 | SMT | TR=Tape & Reel | Copper Alloy | Silver | Copper Alloy | Silver | Copper Alloy | Silver | Brass | Silver | Brass | Silver | PA10T |
