AM1744F Equivalent & Substitute Parts

Part Overview

The AM1744F 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 AM1744F serves as a snap action switching element and requires functional equivalents to maintain system reliability.

Substiute Parts

AM1744F

Panasonic Electric WorksIn Stock: 694AM1744F Datasheet

Current PartRFQ

BZ-2RW825-A2

Honeywell Sensing and Productivity SolutionsIn Stock: 996BZ-2RW825-A2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The BZ-2RW825-A2 manufactured by Honeywell Sensing and Productivity Solutions is identified as a substitute for the AM1744F based on the following substitution criteria:

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

Electrical Characteristics: The substitute part operates with defined electrical parameters including SPDT circuit configuration, 15A AC current rating at 125V AC, and 500mA DC current rating at 125V DC.

Mechanical Characteristics: The substitute features lever and roller actuator types with chassis mount configuration and screw terminal termination, providing mechanical compatibility for standard switching applications.

Environmental Compliance: The substitute part maintains MSL 1 (Unlimited) rating, matching the moisture sensitivity classification of the original part.

Regulatory Status: The substitute is RoHS Compliant and classified as EAR99, ensuring compliance with current regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

The BZ-2RW825-A2 is an active production substitute for the obsolete AM1744F. Selection of this substitute is supported by:

Product Availability: The BZ-2RW825-A2 is currently in active production status with 919 units available in inventory, ensuring supply continuity for applications previously utilizing the AM1744F.

Regulatory Compliance: The substitute part is RoHS Compliant, meeting current environmental and regulatory requirements that may not have applied to the original obsolete component.

Environmental Rating: Both parts maintain identical MSL 1 (Unlimited) classification, indicating equivalent moisture sensitivity performance.

Functional Equivalence: The substitute provides snap action switching functionality with defined electrical and mechanical parameters suitable for standard switching applications.

Frequently Asked Questions (FAQ)

Q: Why is the AM1744F listed as obsolete? A: The AM1744F is no longer manufactured by Panasonic Electric Works and has been discontinued from active production. Substitute parts must be identified for continued system support.

Q: What makes the BZ-2RW825-A2 a suitable substitute for the AM1744F? A: Both components are snap action switches with identical MSL 1 (Unlimited) moisture sensitivity ratings. The BZ-2RW825-A2 is an active production part with defined electrical specifications (SPDT, 15A AC at 125V, 500mA DC at 125V) and mechanical characteristics suitable for snap action switching applications.

Q: Are there packaging differences between the AM1744F and BZ-2RW825-A2? A: The AM1744F packaging is not specified in available documentation. The BZ-2RW825-A2 is supplied in Bulk packaging. Physical dimensions and mounting configurations should be verified for specific application requirements.

Q: Does the BZ-2RW825-A2 meet current regulatory standards? A: Yes, the BZ-2RW825-A2 is RoHS Compliant and classified as EAR99, meeting current environmental and export control requirements.

Q: What is the mechanical life expectancy of the substitute part? A: The BZ-2RW825-A2 is rated for 20,000,000 mechanical cycles, providing extended operational life for snap action switching applications.