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 Material Specifications
Case: General Purpose Phenolic
Temperature Rating: -40°C t o 85°C Terminal: Silver Plated Brass
Flammability Rating UL94HB Moving Blade: Brass
Mounting: Recommended screw: #4-40 round head
Recommended torque: 4 inch lbs. max Contacts: E51: Silver Alloy
E53: Gold Crosspoint
UL File Number: E23301 Spring: Stainless Steel
RoHS Compliant
Specifications subject to change
Miniature Low Torque
E51/E53 Series
Dimensions inches
Terminal Options inches
Standard Parallel Vertical Twist Vertical Straight
Actuators
Wireform actuators are supplied un assembled 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 yo u 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 ver s ion 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.
© 2007 ZF Electronics Corporation
Last Updated: 02/25/11
