AM50062D43-A Equivalent & Substitute Parts

Part Overview

The AM50062D43-A is a SPST-NO (Single Pole Single Throw - Normally Open) snap-action switch manufactured by Panasonic Electric Works. This chassis-mount switch is rated for 100mA at 125V AC and 30V DC, featuring a straight lever actuator with quick-connect termination. The product is currently obsolete, making identification of suitable substitute components essential for ongoing maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

AM50062D43-A

Panasonic Electric WorksIn Stock: 1041AM50062D43-A Datasheet

Current PartRFQ

83265822

CrouzetIn Stock: 106383265822 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AM50062D43-A is determined by the following critical parameters:

Circuit Configuration: SPST-NO topology is mandatory for functional equivalence.

Mounting and Termination: Chassis mount with quick-connect 0.250" (6.3mm) termination ensures mechanical and electrical compatibility with existing installations.

Actuator Type: Straight lever actuator maintains consistent user interface and installation envelope.

Electrical Ratings: Substitute parts must meet or exceed the original 100mA current rating and 125V AC / 30V DC voltage specifications to ensure safe operation in the intended application.

Environmental Specifications: Operating temperature range and moisture sensitivity level determine suitability for the deployment environment.

The Crouzet 83265822 qualifies as a substitute based on matching circuit configuration (SPST-NO), mounting type (chassis mount), termination style (quick-connect 0.250"), and actuator type (straight lever). The substitute provides enhanced electrical ratings (5A AC at 250V) and improved operating temperature range (-20°C to 125°C), making it suitable for applications requiring the original AM50062D43-A functionality.

Parameter Comparison

Engineering Selection Recommendations

The Crouzet 83265822 is an active product with RoHS compliance, providing continuity for applications currently using the obsolete AM50062D43-A. The substitute maintains identical circuit topology, mounting configuration, and termination style, ensuring direct mechanical and electrical compatibility.

The Crouzet part offers superior electrical ratings (5A at 250V versus 100mA at 125V), providing design margin for applications operating at or near the original specifications. The extended upper operating temperature limit (125°C versus 105°C) accommodates higher ambient or component-generated heat environments.

Mechanical life specification differs between the two parts (1,000,000 cycles for Crouzet versus 10,000,000 cycles for Panasonic). Applications requiring extended mechanical cycling should evaluate this parameter against actual duty cycle requirements.

Frequently Asked Questions (FAQ)

Q: Can the Crouzet 83265822 directly replace the AM50062D43-A in existing installations?

A: Yes. Both parts share identical circuit configuration (SPST-NO), chassis mount design, straight lever actuator, and quick-connect 0.250" termination. No modifications to mounting hardware or electrical connections are required.

Q: What are the key differences between these two switches?

A: The primary differences are current rating (100mA versus 5A), voltage rating (125V AC / 30V DC versus 250V AC), operating temperature range (-25°C to 105°C versus -20°C to 125°C), and mechanical life (10,000,000 cycles versus 1,000,000 cycles). The Crouzet part provides higher electrical capacity and temperature range.

Q: Is the Crouzet 83265822 suitable for low-current applications originally designed for the AM50062D43-A?

A: Yes. The Crouzet part is rated for 5A, which exceeds the original 100mA requirement. It operates safely at lower current levels without performance degradation.

Q: What is the significance of the RoHS compliance status?

A: The Crouzet 83265822 is RoHS compliant, meeting European Union restrictions on hazardous substances. This is relevant for applications subject to RoHS regulations or for integration into RoHS-compliant assemblies.

Q: Are there any mechanical life considerations for high-cycle applications?

A: The AM50062D43-A specifies 10,000,000 mechanical cycles, while the Crouzet 83265822 specifies 1,000,000 cycles. Applications requiring operation beyond 1,000,000 cycles should verify that the Crouzet part meets specific duty cycle requirements.

Q: What is the moisture sensitivity level, and why does it matter?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These switches can be stored and handled without special humidity controls or desiccant packaging requirements.