The A Series is a family of sealed subminiature toggle switches designed for low-voltage, low-current logic-level applications. All variants feature a totally sealed body, glass fiber reinforced polyamide housing, phosphor bronze contacts with gold plating, and brass terminals with gold plating. They have a contact resistance of 50 milliohms maximum, insulation resistance of 500 megohms minimum, and dielectric strength of 500V AC for one minute. Electrical capacity is 0.4VA maximum at 28V AC/DC, with an operating temperature range from -30°C to +85°C. The switches provide nonshorting contact timing, a 26° angle of throw, and mechanical life of 50,000 to 100,000 operations depending on circuit type. Terminals are spaced at 0.100
Complement to A Switches
PROCESS SEALED SUBMINIATURE TOGGLE
PROCESS SEALED SUBMINIATURE TOGGLE
Toggle Switch SPDT Through Hole
SWITCH TOGGLE SPDT 0.4VA 28V
Toggle Switches (ON)OFF(ON) .394 BAT STRT PC .4VA BLK CAP
| NKK Switches | Powell Electronics, Inc. | New Yorker Electronics Co., Inc. | DigiKey | Acme Chip Technology Co., Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | Toggle Switches | Toggle Switches | Toggle Switches | Toggle Switches | Toggle Switches | Toggle Switches |
| Product Number | A18AP-GA | A18AP-GA | 2300-A18AP-GA | A18AP-GA-ND | A18AP-GA | A18AP-GA |
| Product Name | Process Sealed Subminiature Toggle | Rocker & Toggle Switches | Toggle Switches | Toggle Switches | Switches - Toggle Switches | Toggle Switches |
| Switch Type | Toggle | Toggle | Toggle | Toggle | Toggle | Toggle |
| Momentary Contact Switch Function | Mom-Off-Mom | Three Position Momentary (Center OFF) | Three Position Momentary (Center OFF); Mom-Off-Mom | |||
| Pole & Throw Specifications | Single Pole, Double Throw; SPDT | Single Pole, Double Throw | Single Pole, Double Throw; SPDT | |||
| Terminal Type | Through Hole | Straight PC Pins | PC Pin | Screw Terminals | ||
| Current Rating | 0.4000 amps | 0.4000 amps | 0.1000 amps |