EC11 small toy button rotary encoder, dimming voltage fine adjustment encoder, 3-pin without switch

QiTaida's advantages:
Encoder types: EC11 encoder, EC12 encoder, EC06 encoder, EC16 encoder;
Business model: Manufacturer
Lead-free soldering: Wave soldering/reflow soldering up to 265℃.
Full series of encoders supplied by the manufacturer
I. Business model: Self-manufacture and self-sales
2. Product delivery: Short delivery time, timely availability.
3. Product options: EC11, EC12, EC06, EC16 encoders of different sizes, with switch/no switch/waterproof available
4. Product electrical properties meet standards, appearance and mechanical performance comply with dimensional and mechanical manufacturing standards, environmental compliance meets standards, your satisfaction is our service motto!
II. Performance parameters:
1. Basic electrical parameters: Operating voltage 3.3V ~ 5V DC
2. Rated current < 10 mA for the encoder itself, excluding LED backlight
3. Output type Mechanical contact switch (quadrature pulse) output two 90° phase difference square waves (A phase, B phase) and one key signal
4. Phase relationship A phase, B phase orthogonal Clockwise rotation A phase leads B phase by 90°; counterclockwise rotation B phase leads A phase by 90°
III. Mechanical characteristics
1. Rotation life: 30,000 ~ 100,000 cycles
2. Operating force 20±10 gf·cm Torque required for rotation, feel varies in weight
3. Rotation angle 30° / pulse (12 pulses/rotation) Generates 12 pulse cycles per rotation
4. Shaft type Optical shaft / half shaft / cross shaft / with cap
5. Shaft length Multiple specifications (e.g., 10mm, 15mm, 20mm) Select according to panel thickness
IV. Switch characteristics
1. Key life 50,000 ~ 100,000 times Mechanical life of central press switch
2. Key force 160±50 gf Force required for pressing
3. Key stroke 0.5±0.3mm Pressing travel distance.
V. Functional characteristics
Pulse count (PPR) 12, 15, 20, 24, 30
Resolution PPR x 4
Functions Rotation direction detection, key switch, basic functions, acceleration, menu selection, etc., can be realized through MCU programming
Environmental parameters: Operating temperature -25℃ ~ +70℃
Storage temperature -40℃ ~ +85℃