The A12K1H is a single-pole, right-angle, snap-top rocker switch designed for logic-level circuits. It features a sealed, subminiature housing made of glass fiber reinforced polyamide with a nickel-plated brass actuator and gold-plated phosphor bronze contacts. The switch has a 26° angle of throw, nonshorting contact timing, and operates within a temperature range of -30°C to +85°C. Terminal spacing conforms to a 2.54mm grid. Mechanical life is rated at 100,000 operations for On-None-On circuits, with an electrical life of 50,000 operations. The switch supports wave or manual soldering and is rated for 0.4VA maximum resistive load at 28V AC/DC. Contact resistance is 50 milliohms maximum, insulation resistance is 500 megohms minimum, and dielectric strength is 500V AC for one minute. It is not UL or CSA certified.
Complement to A Switches
PROCESS SEALED SUBMINIATURE ROCKER
Rocker Switch SPDT 0.4VA (AC/DC) 28V Through Hole, Right Angle
PROCESS SEALED SUBMINIATURE ROCKER
SWITCH ROCKER SPDT 0.4VA 28V
| NKK Switches | Powell Electronics, Inc. | DigiKey | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Rocker Switches | Rocker Switches | Rocker Switches | Rocker Switches | Rocker Switches |
| Product Number | A12K1H | A12K1H | A12K1H-ND | 2300-A12K1H | A12K1H |
| Product Name | Process Sealed Subminiature Rocker | Rocker & Toggle Switches | Rocker Switches | Rocker Switches | Switches - Rocker Switches |
| Rocker Actuator | Snap Top | Actuator Arm, Cap Required | |||
| Momentary Contact Switch Function | On-On | On-On | |||
| Pole & Throw Specifications | Single Pole, Double Throw; SPDT | Single Pole, Double Throw | Single Pole, Double Throw; SPDT | ||
| Terminal Type | Through Hole, Right Angle | Straight PC Pins | PC Pin | ||
| Current Rating | 0.4000 amps | 0.4000 amps |
