760-929-0749 
eti@etisystems.com 

New Office
777 Main Street
Atrium Suite 656
Fort Worth, TX  76102
Phone 817.885.8777
Fax 817.885.7555

SP12B Conductive Plastic

Precision Single Turn Potentiometer
SP12B Single Turn Potentiometer
• Conductive Plastic Element. Gold Plated Wire Terminals.
• Brass Plated Housing. Stainless Steel Shaft.
• Recommended for Medical Equipment (non-life support), Robotics, Industrial, Test and Lab Equipment.
• Life Expectancy: 5 million turns
• Resistance Tolerance: ±15% standard (±10% available)
• Linearity Tolerance: ±2% standard (±1.0% available)
• Mechanical Angle: 360° (Continuous)
• Electrical Angle: 300º ±5º
• Torque: 0.3 oz. in.
• Weight: 8 grams

For Additional Product Information, refer to the
Single Turn Potentiometer Design Guide

Request For Quotation (Requires User Registration)
Electrical Specifications:
   Resistance Value (500 to 100K ohms standard)

Mechanical Options:
- CT Center Tap
- SP Stops (Rotational angles become 300° electrical & 310° mechanical))
- SL Side Load Treatment (to provide extended bushing life)
- S Servo mounting with ball bearings
(Rotational angles become 300° electrical & 310° mechanical; life expectancy becomes 10,000,000 turns)

Comments & Special Requirements:
Quantity Required Date Required

Return to: Single Turn Potentiometer Selection Guide

Call ETI Systems at (760)929-0749 to order by phone
or for assistance with your custom application