AMT303LD-V Rotary Encoder: Equivalent & Substitute Parts

Part Overview

The AMT303LD-V is an incremental rotary encoder manufactured by CUI Devices, featuring 192 pulses per revolution with commutation output and line driver capability. This component is designed for chassis mount and motor applications with right-angle orientation and terminal pin termination.

The AMT303LD-V carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for new designs or replacement applications.

Substiute Parts

AMT303LD-V

CUI DevicesIn Stock: 1137AMT303LD-V Datasheet

Current PartRFQ

AMT313Q-V

CUI DevicesIn Stock: 1390AMT313Q-V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The AMT313Q-V qualifies as a substitute based on the following matching parameters:

• Incremental encoder type
• 5V supply voltage
• 2mm ~ 8mm open center actuator type
• Chassis mount and motor mounting capability
• Right-angle orientation
• Terminal pin termination
• RoHS compliance (ROHS3 Compliant)
• REACH unaffected status
• EAR99 ECCN classification

The primary distinction is that the AMT313Q-V features programmable pulses per revolution, whereas the AMT303LD-V is fixed at 192 PPR. The AMT313Q-V also carries active product status, making it suitable for new designs and long-term availability.

Parameter Comparison

Engineering Selection Recommendations

The AMT313Q-V is the designated substitute for the obsolete AMT303LD-V. Both components meet RoHS and REACH compliance requirements and share identical mechanical and electrical interfaces.

Selection of the AMT313Q-V is appropriate for applications requiring the 192 PPR resolution, as this value can be programmed into the AMT313Q-V. The active product status of the AMT313Q-V ensures long-term component availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the AMT313Q-V directly replace the AMT303LD-V in existing applications?

A: Yes. Both encoders share identical mounting type, orientation, actuator type, termination style, and supply voltage. The AMT313Q-V can be configured to 192 PPR to match the original specification.

Q: What is the primary advantage of the AMT313Q-V over the AMT303LD-V?

A: The AMT313Q-V features programmable pulses per revolution, providing design flexibility. Additionally, its active product status ensures ongoing availability and support.

Q: Are there compliance differences between these parts?

A: Both parts are RoHS compliant and REACH unaffected. The AMT313Q-V carries ROHS3 certification, representing a more recent compliance standard.

Q: What packaging is available for the AMT313Q-V?

A: The AMT313Q-V is supplied in box packaging.

Q: Are the mechanical interfaces identical?

A: Yes. Both encoders feature right-angle orientation, chassis mount capability, 2mm ~ 8mm open center actuator type, and terminal pin termination, ensuring mechanical compatibility.