BT1H-2M4-Z Nidec Copal

BT Miniature Toggle Switch RoHS Compliant Specications Features 1. Terminal pin pitch: 2.54 mm. Rating Max. 50mA 20VACDC 2. Gold-plated contacts Initial contact resistance 50m max. 1.5mA 200 VAC 3. Wiping contact mechanism for long-term Dielectric strength 500VAC 1 minute reliability Insulation resistance 10,000M min. 250VDC 4. Independent detent mechanism ensures light Electrical life 50,000 cycles Operating operational feel. 20 85 temperature range Storage 5. Epoxy-sealed terminal pins 40 85 temperature range 6. Miniature size (Single-pole: 7.6mm, Double- pole: 12.7mm) for high density mounting. /Part Numbering B T 2 N 2 M 4 Series code Actuator shape Number of poles Switching function Terminal style Actuator shape Bracket style Number Code Fig. Code Type Fig. Switching function Fig. Terminal style Code Actuator shape Bracket of poles 1 pole 2 poles D N ON ON Toggle type 1 pole PC Straight Standard 4 T 1 2 M With bracket E - ONOFFON 2 2 poles F - ON ON H - FON ONOF ON Momentary. BT SPDT Switching Viewed from part No. marking side function Part No. BT1D-2M4-Z ON ON BT1E-2M4-Z ON OFF ON BT1F-2M4-Z ON ON BT1H-2M4-Z ON OFF ON Connecting terminals 21 23 Terminal numbers are not shown on the switch. DPDT Switching Viewed from part No. marking side function Part No. BT2N-2M4-Z ON ON 21 23 Connecting terminals 54 56 Terminal numbers are not shown on the switch. Optional Accessories PC Hole Layouts Sold separately Color CapRound type 1 pole Color Part. No. White 140000470030 Red 140000470098 Black 140000470031 Gray 140000470037 2 poles Vinyl chloride resin Color CapSquar e type Color Part. No. White 140000470038 Red 140000470100 Black 140000470039 Gray 140000470077 Vinyl chloride resin Made to order products. Semi-standard products. ON Momentary. Optional Accessories.