Miniature Low Torque Snap Action Switch E51/E53 Series Features Long life coil spring mechanism Low torque rotary actuation Clockwise or counter clockwise actuation Six terminal styles RoHS compliant Electrical Ratings and Operating Life According to UL 1054 Switch Series Nominal Load Electrical Life at Rated Load E51 6A, 250VAC 6,000 E53 0.1A, 125VAC 6,000 Technical Specifications Temperature Rating: Flammability Rating Mounting: UL File Number: Material Specifications Case: General Purpose Phenolic Terminal: Silver Plated Brass -40C to 85C UL94HB Recommended screw: #4-40 round head Recommended torque: 4 inch lbs. max E23301 RoHS Compliant Specifications subject to change Moving Blade: Contacts: Spring: Brass E51: Silver Alloy E53: Gold Crosspoint Stainless Steel Miniature Low Torque E51/E53 Series Dimensions inches Terminal Options inches Standard Parallel Vertical Twist Vertical Straight Actuators Wireform actuators are supplied unassembled with each switch, they may be assembled to the switch rotor as shown. Commonly Stocked Distributor Items / Preferred Part Numbers Ordering Information Select the current rating prefix you need (E51/E53). Combine the prefix with the corresponding terminal configuration. For example part number E53-60E will provide you with a gold crosspoint counter clockwise operating switch with 0.205" vertical straight terminals. To order a normally open version simply `add 1' to the suffix to obtain E53-61E and normally closed `add 2' for part number E53-62E Contact Call, fax or visit our Website for more information. ZF Electronics Corporation 11200 88th Avenue Pleasant Prairie, WI 53158 Phone: 262.942.6500 Web: www.cherrycorp.com Email: cep_sales@zf.com Fax: 262.942.6566 The manufacturer accepts no liability for errors or non-availability, and reserves the right to change specifications without prior notice. Technical data relates to product specifications only. Features may differ from those described. Only drawings combined with product specifications shall be deemed binding. (c) 2007 ZF Electronics Corporation Last Updated: 02/25/11