4AV20F-T2 Equivalent & Substitute Parts

Part Overview

The 4AV20F-T2 is a Hall Effect digital magnetic sensor manufactured by Honeywell Sensing and Productivity Solutions. This component features a slotted body design with ferrous vane actuation and connector-based termination. The sensor operates across a supply voltage range of 4.5V to 26.5V and is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs.

Substiute Parts

4AV20F-T2

Honeywell Sensing and Productivity SolutionsIn Stock: 8434AV20F-T2 Datasheet

Current PartRFQ

SR16C-J6

Honeywell Sensing and Productivity SolutionsIn Stock: 1726SR16C-J6 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 4AV20F-T2 is determined by the following critical parameters:

Functional Equivalence Criteria:

• Sensor Type: Hall Effect digital output
• Actuator Material: Ferrous vane
• Package Configuration: Slotted body design
• Output Signal: Digital format
• Supply Voltage Compatibility: Overlap within operating ranges

Termination Consideration: The 4AV20F-T2 uses connector-based termination. Substitute parts with alternative termination styles (such as wire leads) require mechanical and electrical interface adaptation at the system level.

Compliance Baseline: All substitute parts must maintain RoHS compliance and REACH unaffected status to satisfy regulatory requirements equivalent to the original component.

Parameter Comparison

Engineering Selection Recommendations

SR16C-J6 Substitution Assessment:

The SR16C-J6 shares core functional parameters with the 4AV20F-T2: both are Hall Effect digital sensors with ferrous vane actuation and slotted body packaging from the same manufacturer. The SR16C-J6 maintains active product status, ensuring ongoing availability and manufacturing support.

Voltage Supply Range: The SR16C-J6 operates at 3.8V to 30V, which encompasses the 4.5V to 26.5V range of the 4AV20F-T2. Systems designed for the original component will operate within compatible voltage parameters.

Regulatory Compliance: Both components are RoHS compliant and REACH unaffected, satisfying equivalent environmental and safety standards.

Termination Difference: The primary distinction is termination style. The 4AV20F-T2 uses connector termination, while the SR16C-J6 uses wire leads. This difference requires mechanical and electrical interface redesign at the system integration level.

Operating Temperature Range: The SR16C-J6 specifies -20°C to 85°C operating temperature, which differs from the 4AV20F-T2 specification of 288°C. Applications requiring the original high-temperature rating require thermal performance verification.

Frequently Asked Questions (FAQ)

Q: Can the SR16C-J6 directly replace the 4AV20F-T2 without modifications?

A: Functional substitution is possible based on sensor type, output characteristics, and voltage compatibility. However, the termination style difference (connector versus wire leads) requires mechanical and electrical interface adaptation. Direct plug-in replacement is not feasible without connector-to-wire lead conversion or custom harness development.

Q: What is the primary reason for seeking a substitute for the 4AV20F-T2?

A: The 4AV20F-T2 is classified as obsolete. The SR16C-J6 is an active product from the same manufacturer, ensuring continued availability, manufacturing support, and compliance with current regulatory standards.

Q: Are the voltage supply ranges compatible between these sensors?

A: Yes. The SR16C-J6 operates at 3.8V to 30V, which fully encompasses the 4AV20F-T2 operating range of 4.5V to 26.5V. Systems designed for the original component will function within the substitute's voltage specifications.

Q: What is the significance of the operating temperature difference?

A: The 4AV20F-T2 specifies 288°C operating temperature, while the SR16C-J6 specifies -20°C to 85°C. Applications requiring high-temperature operation must evaluate whether the SR16C-J6 thermal rating is suitable for the intended environment.

Q: Are both components compliant with environmental regulations?

A: Yes. Both the 4AV20F-T2 and SR16C-J6 are RoHS compliant and REACH unaffected, meeting equivalent environmental and safety regulatory requirements.

Q: What packaging differences exist between these sensors?

A: Both sensors use slotted body packaging. The difference is in termination: the 4AV20F-T2 uses connector termination (bulk packaging), while the SR16C-J6 uses wire leads (bulk packaging). The slotted body mechanical form factor is identical.