Connector Header Through Hole 6 position 0.100" (2.54mm)
The PEC06SAAN is a compact, low-cost incremental rotary encoder manufactured by Bourns. It is designed for user interface applications requiring precise rotational input, such as volume controls, menu navigation, and position sensing. This encoder provides reliable quadrature output signals and is suitable for through-hole PCB mounting. Its robust mechanical design ensures long operational life and consistent performance in consumer and industrial electronics.
Key Features
Incremental (relative) rotary encoder
Compact, space-saving design
Through-hole mounting configuration
Quadrature output (A and B channels)
Optional integrated push switch (depending on variant)
Detent and non-detent options available
High reliability with long rotational life
RoHS compliant
Electrical Characteristics
Supply voltage: Typically 5 VDC (logic-level output)
Output type: Digital quadrature (A/B signals)
Contact resistance: ≤ 100 mΩ
Insulation resistance: ≥ 100 MΩ @ 250 VDC
Dielectric strength: 300 VAC for 1 minute
Mechanical Characteristics
Rotation type: Incremental
Number of pulses per revolution (PPR): Typically 6 to 24 (variant dependent)
Detent positions: Variant dependent
Rotational torque: 10 to 70 gf·cm (typical range)
Shaft length: Varies by suffix (e.g., 15 mm typical)
Shaft type: Knurled or D-cut (variant dependent)
Mounting type: Through-hole PCB
Terminal type: PC pins
Environmental Specifications
Operating temperature range: −30°C to +70°C
Storage temperature range: −40°C to +85°C
Humidity: Up to 85% RH (non-condensing)
Mechanical Life
Rotational life: Up to 30,000 cycles (typical)
Physical Dimensions
Body size: Approximately 12 mm × 11 mm × 5 mm (excluding shaft)
Shaft diameter: Typically 6 mm
Pin pitch: Standard 2.54 mm
Applications
Consumer electronics (audio controls, appliances)
Industrial control panels
Embedded systems and microcontroller interfaces
Automotive user interfaces
Instrumentation and test equipment
