EM14R0D-M20-L008N The Bourns EM14R0D-M20-L008N is a 14mm rotary optical encoder with 8 pulses per revolution. It operates at 5VDC and features PC Pin termination.
Mfr Part #:

EM14R0D-M20-L008N

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns EM14R0D-M20-L008N is a 14mm rotary optical encoder with 8 pulses per revolution. It operates at 5VDC and features PC Pin termination.
Total Stock: 100 pcs
$ Price Range: $1.50

EM14R0D-M20-L008N Available from 1 distributor

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100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

EM14R0D-M20-L008N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Built in Switch
Detent
Electrical Output
Encoder Type
Insulation Resistance
Mounting Type
Operating Voltage
Operating Voltage (Nominal)
Orientation
Output Current
Output Type
Output Voltage High
Output Voltage Low
Phase Angle (@ Clockwise Rotation)
Phase Angle (Nominal @ Clockwise Rotation)
Power Dissipation
Pulse Width
Pulses per Revolution
Resolution
Rise & Fall Time
Rotational Life
Rotational Life (Cycles Min)
Supply Current
Termination Style
Voltage

EM14R0D-M20-L008N Description

Short technical summary and product information.

The Bourns EM14R0D-M20-L008N is a compact 14mm rotary optical encoder designed for panel or PCB through-hole mounting. It provides a 2-bit quadrature output with a resolution of 8 pulses per revolution (PPR).

 

This encoder operates with a supply voltage of 5.0 VDC ± 0.25 VDC and has a maximum supply current of 26 mA. Key electrical characteristics include a typical rise/fall time of 200 ns and a maximum power dissipation of 167 mW. The output features a low voltage of 800 mV maximum and a high voltage of 4.0 VDC minimum.

 

Mechanical specifications include a rotational life of at least 1,000,000 cycles and a 6mm diameter flatted end actuator. This model does not feature a detent or a built-in switch. The termination style is PC Pin, and the orientation is vertical.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The encoder is designed for reliable operation in various applications requiring precise rotational feedback.

EM14R0D-M20-L008N Quick Information

Product Type: Rotary Optical Encoder
Canonical Name: Bourns EM14R0D-M20-L008N Rotary Optical Encoder with Switch Option
Subcategory: Optical Encoder

EM14R0D-M20-L008N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EM14R0D-M20-L008N Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

EM14R0D-M20-L008N Features

  • Compact 14mm rotary optical encoder.
  • 8 pulses per revolution resolution.
  • Operates at 5.0 VDC supply voltage.
  • PC Pin termination style.
  • Panel and PCB through hole mounting.

EM14R0D-M20-L008N Applications

  • Provides precise rotational feedback.
  • Suitable for control interface applications.
  • Used in devices requiring position sensing.
  • Compact design for space-constrained systems.

EM14R0D-M20-L008N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the Bourns EM14R0D-M20-L008N encoder?

The resolution is 8 to 64 pulses per revolution (PPR).

What is the operating voltage for this rotary encoder?

The operating voltage is 5.0 VDC ± 0.25 VDC.

What is the supply current of the EM14R0D-M20-L008N?

The maximum supply current is 26 mA.

What is the rotational life of this encoder?

The minimum rotational life is 1,000,000 cycles.

How is the EM14R0D-M20-L008N mounted?

It is designed for Panel and PCB Through Hole mounting.

What is the termination style?

The termination style is PC Pin.

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