MINIATURE Switch E21-E36 Series Not recommended for new designs Please review our D4 series http://www.cherrycorp.com/english/switches/miniature/d4.htm Features 8 Contact Ratings Standard or light force versions available DC ratings optional High temperature versions optional Agency approved long life versions optional Electrical Ratings and Operating Life According to UL 1054 Switch Series Nominal Load Electrical Life at Rated Load E21 0.1A 125 VAC (0.25A, 30VDC optional) 6000** E22 3A 125/250 VAC, 1/10 HP 250 VAC (0.1A, 125VDC optional) 6000 E23 5A 1/4 HP, 125/250 VAC 6000 E31 1A 125 VAC 6000 E33 10A 1/2 HP 125/250 VAC (6A 30VDC optional) 6000** E34 15A 1/2 HP 125/250 VAC 6000* 20.1A 1/2 HP 125/250 VAC 6000 25A 125/250 VAC; 1 HP 125 VAC, 2 HP 250 VAC 6000 E35 E36 * Indicates 100K UL Life available on AC versions optional. new part number. ** Indicates 100K UL Life available on AC and DC versions optional Technical Specifications Material Specifications Temperature Rating: -40C to 85C (130C and 150C optional. Not available on E36. Contact factory for special part numbers.) Case: Common Terminal: UL94HB Moving Blade: Recommended screw: #4-40 round head, UL approved. Recommended torque: 3 inch lbs. max Actuating Button UL File No.: E23301 Contacts: RoHS Compliant Flammability Rating: Mounting: NO & NC Terminal: Auxiliary Actuator: Contact Factory for General Purpose Phenolic Silver Plated Brass (E21, E22, E23, E31, E33, E34, E35) Silver Plated Copper (E36) Brass (E21, E22, E23, E31, E33, E34, E35) Copper (E36) Brass (E21, E33, E23) Silver Plated Beryllium Copper (E31, E33, E34, E35, E36) Thermoplastic Acetal Cold Rolled Steel (Nickel Plated) (E21 and E22 use Aluminum) Silver Alloy Gold Crosspoint: E21 and E31 Fine Silver: E22 Specifications subject to change E34 only UL approval only on E35 MINIATURE E21-E36 Series Not recommended for new designs Please review our D4 series http://www.cherrycorp.com/english/switches/miniature/d4.htm Dimensions inches Common terminal dimensions valid for 0.187" QC terminals only MINIATURE E21-E36 Series Not recommended for new designs Please review our D4 series http://www.cherrycorp.com/english/switches/miniature/d4.htm Actuators Standard type integral hinged lever and roller actuators are available in choice of 2 mounting positions. Actuation lengths are dimensioned from the centerline of the switch mounting hole as shown. Plastic Actuator for -90N and -90NX switches Plastic Actuator for -50N and -50NX switches Roller Actuator Straight Leaf Actuator Note: Plastic levers only available on 85C rated switches MINIATURE E21-E36 Series Actuator Specifications Not recommended for new designs Please review our D4 series http://www.cherrycorp.com/english/switches/miniature/d4.htm MINIATURE Not recommended for new designs Please review our D4 series http://www.cherrycorp.com/english/switches/miniature/d4.htm E21-E36 Series Terminals 0.187 x 0.020 QC Terminals Screw Terminals (special order) Solder Terminals (special order) Suffix -00 Suffix -10 Suffix -20 Note: 0.187" Quick Connect terminals are standard i.e. part number E21-00A To order 0.250" Quick Connect terminals `add' the suffix to the part number, i.e. E21-40A 0.250 x 0.032 QC Terminals Suffix -40 Circuitry Standard Force Light Force Terminal SPDT SPST NO SPST NC SPDT SPST NO SPST NC QC 0.187" -00A -01A -02A -00AX -01AX -02AX Screw -10A -11A -12A -10AX -11AX -12AX Solder -20A -21A -22A -20AX -21AX -22AX QC 0.250" -40A -41A -42A -40AX -41AX -42AX Note: 1. SPDT contact arrangement is standard. In general, normally open switches may be ordered by changing the suffix number from -00 to -01 and normally closed may be ordered by changing the suffix from -00 to -02. See above for assistance. 2. E35 and E36 only available as light force with 0.250" QC terminals. Ordering Information 1. Select the contact rating prefix you need (E21-E36). 2. Combine the prefix with the corresponding terminal configuration. For example part number E21-00H will provide you with a gold crosspoint miniature switch with 0.187" QC terminals and a straight lever with a 0.865" actuation length 3. To order a normally open version simply `add 1' to the suffix to obtain E21-01H and normally closed `add 2' for part number E21-02H. 4. To order a E21-00H with .screw terminals, `add' the new terminal code (-10) to the part number - E21-10H will be the resulting part number for a miniature switch with screw terminals and a straight lever with a 0.865" actuation length. 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: 061212