AM1743F Equivalent & Substitute Parts

Part Overview

The AM1743F 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 AM1743F serves as a general-purpose snap action switching device, and suitable alternatives must maintain functional compatibility within the original application parameters.

Substiute Parts

AM1743F

Panasonic Electric WorksIn Stock: 1060AM1743F Datasheet

Current PartRFQ

BZ-2RW826-A2

Honeywell Sensing and Productivity SolutionsIn Stock: 827BZ-2RW826-A2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The BZ-2RW826-A2 is identified as a direct substitute for the AM1743F based on the following substitution criteria:

Functional Classification: Both components are snap action switches designed for general switching applications.

Electrical Compatibility: The substitute part operates at 125V AC/DC with a 15A AC rating, providing electrical parameters suitable for snap action switch applications.

Mechanical Characteristics: The BZ-2RW826-A2 features a lever/roller actuator with chassis mount configuration, standard for snap action switch designs.

Environmental Rating: Both parts share MSL 1 (Unlimited) moisture sensitivity classification, indicating equivalent environmental tolerance.

Product Availability: The substitute part maintains active production status, ensuring continued availability for replacement and maintenance applications.

Parameter Comparison

Engineering Selection Recommendations

The BZ-2RW826-A2 is suitable as a substitute for the AM1743F based on the following factors:

Product Status Alignment: The AM1743F is obsolete and no longer manufactured. The BZ-2RW826-A2 maintains active production status, ensuring long-term availability and supply chain continuity.

Environmental Compliance: Both components share identical MSL 1 classification, confirming equivalent environmental tolerance for storage and handling.

Regulatory Compliance: The BZ-2RW826-A2 is RoHS Compliant and carries ECCN EAR99 classification, meeting current regulatory requirements for component procurement and deployment.

Functional Equivalence: As snap action switches within the same product category, both components serve identical functional roles in switching applications.

Frequently Asked Questions (FAQ)

Q: Why is the AM1743F being replaced? A: The AM1743F is classified as an obsolete product and is no longer manufactured by Panasonic Electric Works. The BZ-2RW826-A2 provides functional equivalence while maintaining active production status.

Q: What are the key compatibility factors between AM1743F and BZ-2RW826-A2? A: Both components are snap action switches with MSL 1 moisture sensitivity classification. The BZ-2RW826-A2 provides SPDT circuit configuration, 15A AC current rating, and 125V AC/DC voltage rating suitable for snap action switch applications.

Q: Does the BZ-2RW826-A2 require different mounting considerations? A: The BZ-2RW826-A2 is configured for chassis mount with screw terminal termination. Physical mounting compatibility must be verified against the original AM1743F installation configuration.

Q: What is the packaging format for the BZ-2RW826-A2? A: The BZ-2RW826-A2 is supplied in bulk packaging format.

Q: Are there compliance differences between the two parts? A: The BZ-2RW826-A2 is RoHS Compliant, meeting current environmental and regulatory standards. The AM1743F compliance status is not specified in available documentation.

Q: What is the mechanical life expectancy of the substitute part? A: The BZ-2RW826-A2 is rated for 20,000,000 mechanical cycles, providing extended operational life for snap action switch applications.