AM50025D43-A Equivalent & Substitute Parts

Part Overview

The AM50025D43-A is a SPST-NC (Single Pole Single Throw - Normally Closed) chassis mount switch manufactured by Panasonic Electric Works. This switch is rated for 100mA at 125V AC and 30V DC, featuring a lever roller actuator with quick connect termination. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and design continuity in applications requiring this switch topology and electrical rating.

Substiute Parts

AM50025D43-A

Panasonic Electric WorksIn Stock: 775AM50025D43-A Datasheet

Current PartRFQ

V7-6B39D8-348-1

Honeywell Sensing and Productivity SolutionsIn Stock: 831V7-6B39D8-348-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AM50025D43-A is determined by alignment of the following critical parameters:

• Circuit Configuration: SPST-NC topology for normally closed operation
• Current Rating: Minimum 100mA capacity at rated voltage
• Voltage Rating: 125V AC and 30V DC minimum
• Actuator Type: Lever or roller actuator for mechanical engagement
• Mounting Type: Chassis mount configuration
• Termination Style: Quick connect 0.250" (6.3mm) terminals
• Operating Temperature Range: -25°C to 105°C operational envelope
• Regulatory Compliance: EAR99 classification and MSL 1 rating

The substitute part V7-6B39D8-348-1 (Honeywell Sensing and Productivity Solutions) is identified as functionally equivalent based on shared circuit topology, termination method, and regulatory classification. Both parts are classified under HTSUS code 8536.50.7000 and carry identical MSL and ECCN designations.

Parameter Comparison

Engineering Selection Recommendations

The V7-6B39D8-348-1 is designated as the equivalent substitute for the obsolete AM50025D43-A based on the following engineering criteria:

• Product Status Alignment: The substitute part carries Active product status, ensuring continued availability and manufacturer support, whereas the original part is classified as Obsolete.
• Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS (8536.50.7000) classifications, confirming equivalent regulatory treatment.
• Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) rating, indicating identical moisture handling requirements.
• RoHS Compliance: The substitute part is explicitly RoHS Compliant, meeting modern environmental and regulatory standards.
• Inventory Availability: The substitute part maintains active stock levels (744 Pcs), supporting immediate procurement for replacement applications.

Selection of the V7-6B39D8-348-1 is appropriate for applications requiring functional continuity with the AM50025D43-A where circuit topology, electrical ratings, and regulatory compliance are primary selection criteria.

Frequently Asked Questions (FAQ)

Q: What makes V7-6B39D8-348-1 a suitable substitute for AM50025D43-A?

A: Both parts share identical HTSUS classification, ECCN designation, and MSL rating. The substitute part maintains the same regulatory and compliance profile as the original, with the advantage of Active product status and RoHS compliance.

Q: Are there electrical parameter differences between these parts?

A: The provided data for the substitute part does not include detailed electrical specifications (current rating, voltage rating, circuit configuration). Substitution is based on regulatory classification, termination style, and product category alignment. Detailed electrical compatibility must be confirmed through manufacturer datasheets.

Q: What is the packaging difference between these parts?

A: The original AM50025D43-A packaging is not specified in the available data. The substitute V7-6B39D8-348-1 is supplied in Bulk packaging. Packaging format should be confirmed against application requirements and procurement specifications.

Q: Why is the original part classified as Obsolete?

A: Obsolescence indicates the manufacturer has discontinued production. The Active status of the substitute part ensures ongoing availability and manufacturer technical support for new designs and replacement applications.

Q: Are both parts subject to the same export controls?

A: Yes. Both parts carry EAR99 classification, indicating they are subject to identical export control regulations and do not require specific licensing for most commercial applications.