AFL020-00 Magnetic Switch Unipolar Equivalent & Substitute Parts

Part Overview

The AFL020-00 is a unipolar magnetoresistive digital switch manufactured by NVE Corp/Sensor Products in an 8-MSOP surface mount package. This component functions as an open collector magnetic switch with a sensing range of 1.3mT trip and 0.1mT release, designed for applications requiring low-voltage magnetic field detection in the -20°C to 85°C operating temperature range.

The AFL020-00 carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term production requirements for systems utilizing this magnetic sensor technology.

Substiute Parts

AFL020-00

NVE Corp/Sensor ProductsIn Stock: 1032AFL020-00 Datasheet

Current PartRFQ

AFL020-00E

NVE Corp/Sensor ProductsIn Stock: 839AFL020-00E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AFL020-00 is determined by strict equivalence across the following critical parameters:

Functional Parameters: Function (Unipolar Switch), Technology (Magnetoresistive), Polarization (South Pole), and Output Type (Open Collector) must remain identical.

Electrical Parameters: Sensing Range (1.3mT Trip, 0.1mT Release), Voltage Supply range (0.9V ~ 1.3V), Current Supply maximum (75µA), and Current Output maximum (100µA) must be maintained.

Environmental Parameters: Operating Temperature range (-20°C ~ 85°C) and Moisture Sensitivity Level (MSL 1) must be preserved.

Physical Parameters: Mounting Type (Surface Mount) and Package designation (8-MSOP) must be compatible.

The AFL020-00E qualifies as a direct substitute based on complete alignment with all specified parameters. The primary distinction is product status and packaging format, with AFL020-00E carrying active product status and tube packaging.

Parameter Comparison

Engineering Selection Recommendations

The AFL020-00E serves as the direct substitute for the obsolete AFL020-00. Both components are manufactured by NVE Corp/Sensor Products and maintain identical electrical, functional, and physical specifications across all critical parameters.

Product Status Consideration: The AFL020-00 is classified as obsolete, while AFL020-00E maintains active product status. Selection of AFL020-00E ensures ongoing availability and manufacturer support for new designs and production continuity.

Compliance Consideration: AFL020-00E achieves ROHS3 compliance, whereas the AFL020-00 is RoHS non-compliant. For applications subject to RoHS regulatory requirements, AFL020-00E is the appropriate selection. Both components maintain REACH Unaffected status and EAR99 export classification.

Packaging Consideration: AFL020-00E is supplied in tube packaging format, which may differ from the original AFL020-00 packaging specification. Verify packaging compatibility with existing assembly and handling processes.

Inventory Consideration: AFL020-00E maintains 810 pieces in new original stock, providing supply security for component procurement.

Frequently Asked Questions (FAQ)

Q: Can AFL020-00E replace AFL020-00 in existing designs without circuit modification?

A: Yes. AFL020-00E maintains identical electrical specifications, output type, sensing range, supply voltage, and current parameters. No circuit modifications are required for direct substitution.

Q: What is the significance of the product status difference between AFL020-00 and AFL020-00E?

A: AFL020-00 is classified as obsolete, indicating discontinued manufacturing and limited availability. AFL020-00E carries active product status, ensuring continued manufacturing, availability, and manufacturer technical support.

Q: Are there packaging differences between AFL020-00 and AFL020-00E?

A: AFL020-00E is supplied in tube packaging. Verify that tube packaging is compatible with your assembly equipment and handling procedures. The component itself maintains the same 8-MSOP package designation.

Q: Does the RoHS compliance difference affect substitution eligibility?

A: RoHS compliance status does not affect electrical or functional substitution. However, for applications subject to RoHS regulatory requirements, AFL020-00E (ROHS3 compliant) is the appropriate selection over the non-compliant AFL020-00.

Q: Are the sensing characteristics identical between AFL020-00 and AFL020-00E?

A: Yes. Both components maintain identical magnetoresistive technology, south pole polarization, 1.3mT trip threshold, and 0.1mT release threshold specifications.

Q: What is the operating temperature range for both components?

A: Both AFL020-00 and AFL020-00E operate across the -20°C to 85°C temperature range with identical performance characteristics.

Q: Are there any supply voltage or current differences?

A: No. Both components require 0.9V to 1.3V supply voltage, draw a maximum of 75µA supply current, and deliver a maximum of 100µA output current.