The A22K1B-DA is a double-pole, ON-NONE-ON circuit, right-angle surface-mount rocker switch with a .250-inch (6.35mm) wide black rocker and a snap-top actuator. It features a sealed, glass fiber reinforced polyamide housing with nickel-plated brass actuator and gold-plated phosphor bronze contacts. Terminals are spaced at .100-inch (2.54mm) intervals, conforming to standard PCB grid patterns. The switch has a nominal operating force of 1.84N, a contact resistance of 50 milliohms maximum, and an insulation resistance of 500 megohms minimum at 500V DC. Electrical life is rated at 50,000 operations minimum, with a mechanical life of 100,000 operations for this circuit type. It operates from -30°C to +85°C and withstands vibration and shock per specified standards. The switch is designed for low-voltage, low-current logic-level applications and is compatible with wave and manual soldering per recommended profiles.
Complement to A Switches
PROCESS SEALED SUBMINIATURE ROCKER
Rocker Switch DPDT 0.4VA (AC/DC) 28V Through Hole
PROCESS SEALED SUBMINIATURE ROCKER
SWITCH ROCKER DPDT 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 | A22K1B-DA | A22K1B-DA | A22K1B-DA-ND | 2300-A22K1B-DA | A22K1B-DA |
| Product Name | Process Sealed Subminiature Rocker | Rocker & Toggle Switches | Rocker Switches | Rocker Switches | Switches - Rocker Switches |
| Rocker Actuator | Concave (Curved) | Concave (Curved) | |||
| Momentary Contact Switch Function | On-On | On-On | |||
| Pole & Throw Specifications | Double Pole, Double Throw; DPDT | Double Pole, Double Throw | Double Pole, Double Throw; DPDT | ||
| Terminal Type | Through Hole | Straight PC Pins | PC Pin | ||
| Current Rating | 0.4000 amps | 0.4000 amps |
