4AV20F-T1 Equivalent & Substitute Parts

Part Overview

The 4AV20F-T1 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-T1

Honeywell Sensing and Productivity SolutionsIn Stock: 9154AV20F-T1 Datasheet

Current PartRFQ

SR16C-J6

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 4AV20F-T1 is determined by the following critical parameters:

Functional Equivalence Criteria:

• Sensor Type: Hall Effect Sensor with digital output
• Actuator Material: Ferrous Vane
• Package Configuration: Slotted Body design
• Output Signal: Digital format

Electrical Compatibility Criteria:

• Supply Voltage Range: Must accommodate the 4.5V ~ 26.5V operating window
• Operating Temperature Range: Must support the thermal requirements of the application

Regulatory & Compliance Criteria:

• RoHS Compliance status
• REACH Status classification
• Moisture Sensitivity Level (MSL)

The SR16C-J6 qualifies as a substitute based on matching sensor type, actuator material, package configuration, and output characteristics. However, termination style differs (wire leads versus connector), requiring mechanical interface adaptation.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: SR16C-J6

The SR16C-J6 serves as the functional equivalent for the obsolete 4AV20F-T1 based on the following engineering criteria:

1. Sensor Technology Match: Both components employ Hall Effect sensing with ferrous vane actuation and digital output, ensuring identical signal processing and detection methodology.

2. Electrical Compatibility: The SR16C-J6 supply voltage range (3.8V ~ 30V) fully encompasses the 4AV20F-T1 operating window (4.5V ~ 26.5V), confirming electrical interchangeability within the specified voltage domain.

3. Mechanical Form Factor: Identical slotted body package configuration ensures compatibility with existing mechanical mounting and vane positioning systems.

4. Regulatory Compliance: Both components maintain RoHS Compliance, MSL Level 1 (Unlimited), and REACH Unaffected status, satisfying regulatory requirements for equivalent substitution.

5. Product Lifecycle Status: The SR16C-J6 is actively manufactured and supported, providing long-term availability and supply chain continuity compared to the obsolete 4AV20F-T1.

Critical Design Consideration: The SR16C-J6 utilizes wire lead termination, whereas the 4AV20F-T1 employs connector termination. System integration requires mechanical interface adaptation to accommodate this termination style difference.

Thermal Operating Range: The 4AV20F-T1 specifies 288°C operating temperature, while the SR16C-J6 operates within -20°C ~ 85°C. Applications requiring the elevated thermal specification of the 4AV20F-T1 must evaluate whether the SR16C-J6 thermal range satisfies system requirements.

Frequently Asked Questions (FAQ)

Q: Can the SR16C-J6 directly replace the 4AV20F-T1 without modification?

A: The SR16C-J6 provides functional equivalence in sensor operation, electrical performance, and regulatory compliance. However, direct mechanical replacement is not possible due to termination style differences (connector versus wire leads). System integration requires appropriate connector-to-wire lead interface adaptation.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by: (1) Hall Effect sensor type with digital output, (2) ferrous vane actuator material, (3) slotted body package configuration, (4) supply voltage range compatibility, (5) RoHS and REACH compliance status, and (6) MSL rating equivalence.

Q: Is the SR16C-J6 suitable for applications requiring 288°C operating temperature?

A: No. The SR16C-J6 operates within -20°C ~ 85°C, which does not satisfy the 288°C thermal specification of the 4AV20F-T1. Applications with elevated temperature requirements must identify alternative components with matching thermal ratings.

Q: What is the supply voltage compatibility between these components?

A: The 4AV20F-T1 operates at 4.5V ~ 26.5V, while the SR16C-J6 operates at 3.8V ~ 30V. The SR16C-J6 voltage range fully encompasses the 4AV20F-T1 specification, confirming electrical interchangeability within the 4.5V ~ 26.5V window.

Q: Are both components RoHS compliant?

A: Yes. Both the 4AV20F-T1 and SR16C-J6 are RoHS Compliant with MSL Level 1 (Unlimited) and REACH Unaffected status, satisfying equivalent regulatory requirements.

Q: Why is the 4AV20F-T1 marked as obsolete?

A: The 4AV20F-T1 is classified as obsolete, indicating discontinued manufacturing and end-of-life status. The SR16C-J6, maintained in active production status, provides ongoing availability and supply chain support for equivalent applications.