AMT303LD-V Rotary Encoder: Equivalent & Substitute Parts

Part Overview

The AMT303LD-V is an incremental rotary encoder manufactured by CUI Devices, featuring 96 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: 976AMT303LD-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 certification
• 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 96 PPR. The AMT313Q-V carries active product status, making it suitable for applications requiring long-term component availability.

Parameter Comparison

Engineering Selection Recommendations

The AMT313Q-V is the designated substitute for the obsolete AMT303LD-V. Both components share identical mechanical mounting, electrical supply requirements, and regulatory compliance profiles. The AMT313Q-V maintains active product status with current manufacturing support, ensuring long-term availability and supply chain continuity.

The programmable pulses per revolution feature of the AMT313Q-V provides design flexibility. When configured to 96 PPR, the AMT313Q-V delivers functional equivalence to the AMT303LD-V for applications requiring fixed resolution operation.

Both components carry ROHS3 compliance and REACH unaffected designation, meeting current environmental and regulatory standards for electronic component procurement.

Frequently Asked Questions (FAQ)

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

A: Yes. Both encoders share identical mounting type, orientation, actuator specifications, supply voltage, and termination style. The AMT313Q-V can be configured to match the 96 PPR output of the AMT303LD-V.

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

A: The AMT313Q-V carries active product status, ensuring continued manufacturing and availability. The obsolete AMT303LD-V may face supply constraints or discontinuation.

Q: Are there packaging differences between these parts?

A: The AMT303LD-V uses standard packaging, while the AMT313Q-V is supplied in box packaging. Both are suitable for terminal pin termination applications.

Q: Do both encoders meet current compliance requirements?

A: Yes. Both components are RoHS compliant, REACH unaffected, and classified under EAR99 ECCN, meeting current regulatory standards for electronic component procurement and export.

Q: What output specifications should be verified during substitution?

A: Confirm that the AMT313Q-V is programmed to 96 PPR and that the commutation output configuration matches the original system requirements. Both components support identical mounting and electrical interfaces.