AM1303F Equivalent & Substitute Parts

Part Overview

The AM1303F is a snap action switch manufactured by Panasonic Electric Works, classified as an obsolete product. As an original component that is no longer in active production, identifying equivalent and substitute parts is essential for system maintenance, repair, and continued operation of equipment utilizing this switch. The AM1303F serves as a general-purpose snap action switching device, and suitable alternatives must maintain functional compatibility within the original application parameters.

Substiute Parts

AM1303F

Panasonic Electric WorksIn Stock: 857AM1303F Datasheet

Current PartRFQ

BZ-2RL2-A2

Honeywell Sensing and Productivity SolutionsIn Stock: 743BZ-2RL2-A2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The BZ-2RL2-A2 manufactured by Honeywell Sensing and Productivity Solutions qualifies as a direct substitute based on the following criteria:

Functional Equivalence: Both components are snap action switches designed for general switching applications. The BZ-2RL2-A2 provides SPDT (Single Pole Double Throw) switching functionality with On-Momentary operation, establishing functional parity with the AM1303F classification.

Environmental Compatibility: Both parts share MSL 1 (Unlimited) moisture sensitivity rating, indicating equivalent environmental tolerance and storage requirements.

Regulatory Compliance: The BZ-2RL2-A2 carries RoHS Compliant status and EAR99 ECCN classification, meeting modern regulatory requirements for component substitution in active systems.

Mechanical Characteristics: The substitute part features lever and roller actuator options with chassis mount configuration, providing mechanical compatibility for standard snap action switch applications.

Parameter Comparison

Engineering Selection Recommendations

The BZ-2RL2-A2 is the identified substitute for the obsolete AM1303F based on functional classification and environmental compatibility. Selection of this substitute is supported by the following factors:

Product Availability: The BZ-2RL2-A2 maintains active product status with confirmed inventory availability (708 Pcs New Original In Stock), ensuring reliable procurement for replacement applications.

Regulatory Alignment: RoHS Compliance of the BZ-2RL2-A2 satisfies modern environmental and safety standards, making it suitable for integration into systems requiring current regulatory certification.

Environmental Tolerance: Matching MSL 1 rating ensures equivalent moisture and environmental handling requirements, eliminating additional qualification steps for storage and deployment.

Electrical Specifications: The BZ-2RL2-A2 provides defined electrical parameters (15A AC, 125V AC/DC) that establish clear operational boundaries for circuit design verification against original AM1303F application requirements.

Frequently Asked Questions (FAQ)

Q: Why is the AM1303F listed as obsolete? A: The AM1303F is no longer manufactured by Panasonic Electric Works and has been discontinued from active production. Substitute parts must be identified for ongoing system support and component replacement.

Q: What makes the BZ-2RL2-A2 a suitable substitute for the AM1303F? A: Both components are snap action switches with identical MSL 1 moisture sensitivity ratings. The BZ-2RL2-A2 is an active product with defined electrical and mechanical specifications suitable for snap action switch applications, providing functional equivalence for replacement purposes.

Q: Are there packaging differences between the AM1303F and BZ-2RL2-A2? A: Both components are supplied in bulk packaging, eliminating packaging-related compatibility concerns for standard procurement and assembly processes.

Q: What electrical parameters should be verified before substitution? A: The original AM1303F application must be evaluated against the BZ-2RL2-A2 specifications: 15A AC current rating, 125V AC/DC voltage rating, SPDT switching configuration, and On-Momentary function. Circuit design must confirm these parameters are compatible with the intended application.

Q: Does the BZ-2RL2-A2 meet current regulatory requirements? A: Yes. The BZ-2RL2-A2 carries RoHS Compliant certification and EAR99 ECCN classification, meeting current environmental and export control standards for electronic components.

Q: What is the mechanical life expectancy of the substitute part? A: The BZ-2RL2-A2 is rated for 20,000,000 mechanical cycles, providing defined service life for cycle-dependent applications.