Bourns 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole PEC12R-2120F-N0012

Bourns PEC12R-2120F-N0012 is a high-reliability mechanical rotary encoder designed for precise incremental detection with 12 pulses per revolution and a 6 mm flat shaft. This encoder supports digital square wave signals, with a through hole mounting style and surface mount termination, enabling easy integration into electronic assemblies.

Featuring a maximum operating speed of 100 rpm and a current rating of 10 mA, it is suited for low-speed rotational measurement in various industrial and consumer applications.

Its compact form factor and compliance with RoHS standards make it environmentally safe and efficient. The encoder’s lack of index output designates it for continuous incremental encoder counting rather than absolute positioning.

Commonly used in pro audio equipment, tuning controls, timer settings, radios, musical instruments, and communication systems, this encoder delivers consistent performance in precise rotational sensing.

Accurate pulse output of 12 ppr (pulses per revolution). 6 mm flat shaft diameter with 10 mm shaft length for secure fitting. Through hole mount type enabling stable mechanical installation. Digital square wave encoder signal output for clear signal representation.

Surface mount termination style facilitates PCB assembly. Maximum operating speed rating of 100 rpm suitable for low speed applications. RoHS compliant, ensuring reduced hazardous substances. Current rating of 10 mA for low power consumption.

Designed without index output for incremental signal applications. This Bourns Mechanical Rotary Encoder is widely used in industrial, electronic, and communication equipment where accurate incremental shaft rotation feedback is essential.

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