CTS 254TA103C50A Equivalent & Substitute Parts

Part Overview

The CTS 254TA103C50A is a 2-axis analog joystick with resistive output, rated for 50V AC and 5V DC operation. This component features through-hole mounting with PC pin termination and is designed for applications requiring directional control with analog feedback. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support.

Substiute Parts

254TA103C50A

CTS ElectrocomponentsIn Stock: 1009254TA103C50A Datasheet

Current PartRFQ

COM-09032

SparkFun ElectronicsIn Stock: 1064COM-09032 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CTS 254TA103C50A is determined by the following critical parameters:

• Output Type: Analog (Resistive) — substitute must provide identical analog resistive output
• Resistance Value: 10 kOhms — substitute must match this specification
• Mounting Type: Through Hole — substitute must support through-hole PCB mounting
• Termination Style: PC Pin — substitute must use PC pin termination
• Joystick Configuration: 2-Axis — substitute must provide dual-axis directional control

The SparkFun Electronics COM-09032 meets all critical substitution criteria. While the COM-09032 specifies 4-way directional with center select (versus the 254TA103C50A's 360° directional), both components deliver 2-axis analog resistive output with identical 10 kOhms resistance, through-hole mounting, and PC pin termination. The COM-09032 is active in production, ensuring long-term availability.

Parameter Comparison

Engineering Selection Recommendations

The SparkFun COM-09032 is the direct substitute for the obsolete CTS 254TA103C50A. Both components share identical core electrical specifications: 10 kOhms analog resistive output, through-hole mounting, and PC pin termination. The COM-09032 is currently in active production status, providing assured supply for new designs and replacement applications.

The COM-09032 carries ROHS3 compliance certification, meeting modern environmental and regulatory requirements. Both parts are classified under ECCN EAR99, indicating equivalent export control status.

Frequently Asked Questions (FAQ)

Q: Can the SparkFun COM-09032 directly replace the CTS 254TA103C50A in existing designs?

A: Yes. Both components provide 2-axis analog resistive output with 10 kOhms resistance, through-hole mounting, and PC pin termination. Electrical and mechanical interfaces are compatible.

Q: What is the difference between 360° directional and 4-way directional with center select?

A: The 254TA103C50A supports continuous 360° rotation sensing, while the COM-09032 provides discrete 4-way directional input with center position detection. Both deliver analog resistive output suitable for applications requiring proportional control feedback.

Q: Are there packaging differences between these parts?

A: The 254TA103C50A is supplied in standard packaging, while the COM-09032 is supplied in bulk packaging. Both use identical PC pin termination and through-hole mounting footprints.

Q: Does the COM-09032 meet current compliance standards?

A: Yes. The COM-09032 is ROHS3 compliant and carries EAR99 export classification, meeting current environmental and regulatory requirements.

Q: What is the availability status of each part?

A: The CTS 254TA103C50A is obsolete with limited remaining inventory. The SparkFun COM-09032 is active in production with assured long-term availability.