E51/E53 Series
Miniature Low Torque Snap Action Switch
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
Switch
Series
E51
E53
According to UL 1054
Nominal Load
6A, 250VAC
0.1A, 125VAC
Electrical Life at Rated Load
6,000
6,000
Technical Specifications
Temperature Rating:
Flammability Rating
Mounting:
UL File Number:
RoHS Compliant
Specifications subject to change
-40°C to 85°C
Material Specifications
Case:
Terminal:
UL94HB
Recommended screw: #4-40 round head
Recommended torque: 4 inch lbs. max
E23301
Moving Blade:
Contacts:
Spring:
General Purpose Phenolic
Silver Plated Brass
Brass
E51: Silver Alloy
E53: Gold Crosspoint
Stainless Steel
Miniature Low Torque
E51/E53 Series
Dimensions inches
Terminal Options
inches
Standard Parallel
Actuators
Vertical Twist
Vertical Straight
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.
© 2007 ZF Electronics Corporation
Last Updated: 02/25/11