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Brand Name : TQ
Model Number : EC28
Certification : CE,ISO
Place of Origin : CHINA
MOQ : 500 piece
Price : USD 0.46~1.7 piece
Payment Terms : T/T, Western Union
Supply Ability : 100000 piece per day
Delivery Time : 25 days
Packaging Details : Carton with blister box inside
Type : Rotary Encoder
Max. Current : 5mA
Hollow Shaft Diameter : 28mm
Total rotational angle : 360 degree
Operational temperature : -20°C to 80°C
Rotational life : 30000 times Min
Usage : car navigation CD audio volume adjustment
Theory : Incremental encoder, Incremental encoder
Output : integar number for AB believe
Description : 28MM HOLLOW SHAFT ENCODER
360 Degree Turn Hollow Shaft Rotary Encoder Dc Motor EC28 Incremental Encoder
 
 
Description
 
It can be used for automotive fm audio DVD , volume adjustment , light intensity adjustment , 
speed adjustment , temperature adjustment and so on.
 
 
Product Features
 
Usage : Car Audio , Car Air Conditioning , Car Navigation , Household Application
Output : output of two phase A and B
Theory : incremental encoder
Tatol rotational angle : 360 degree (endless)
Number of click : 12/24
Output type : DC
Mounting type : vertical
Current-supply max : max 10mA
Opertating temperature : -30℃to+85℃
Voltage rating : DC 5V
 
 
 ENCODERS EC21/25/28/35/43 SERIES
 
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Company Introduction
 
Dongguan TianQian Electronics Co.,Ltd.established in 2013,it is specialized in design,development and production of high precision components such as Rotary Potentiometer,Sliding Potentiometer, Foot Switch, Band Switch, AC Switch, Sensor, Encoder, Tact Switch and Connectors. The products are widely used in Dimmable Lighting, Audio Mixer, Home Appliances, Automobile, Multimedia, Audio Equipments, Instrument, Toys, Aviation Model and Communication Equipments. We have an area of 3,000 square meters of factory building. Our R&D team members have more than 20 years experience in the component industry. In order to meet the high quality demand from worldwide customers, we widely use automated production lines which can output more than 80% of annual production capacity. It takes pride in the achievement that we have been the key supplier of JVC, Brother, , Midea, Microsoft, Honeywell, Sennheiser, Primax and GGEC...etc. With the consistent enterprise principles "Striving Excellence" & "Quality Assurance", we hope both parties can establish a mutual benefit relationship and create a win-win situation.
 
 
Applicaiton
 
We have a full range of special potentiometers, encoders and switches ,which are widely used for mixers,instruments, effects, car audio,air condition, lithgting control and household appliances contral panels ,all products are welcome customized.
 

 
What is a hollow shaft encoder?
A hollow shaft encoder is one of the most common shaft designs because of its versatility. Instead of having a. solid bar that has to match the motor, a hollow shaft encoder fits over the motor shaft and is then clamped in place. It's held in position by a flexible tether.
 
 
Our advantage
 
* Cost Efficient manufacturer
* 100% in-house production facilities
* Fully customized design capabilities
* Industrial level of manufacture
* Powerful Team Work to implement customer's new project
 
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