AM50011C53-A Equivalent & Substitute Parts

Part Overview

The AM50011C53-A is a snap-action switch manufactured by Panasonic Electric Works, featuring SPDT (Single Pole Double Throw) circuit configuration with on-momentary switch function. This component is rated for 0.1A at 125V AC and 30V DC, designed for chassis mount applications with quick connect termination. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance, repair, and redesign applications.

Substiute Parts

AM50011C53-A

Panasonic Electric WorksIn Stock: 1044AM50011C53-A Datasheet

Current PartRFQ

D413-R1LA-G2

ZF ElectronicsIn Stock: 954D413-R1LA-G2 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the AM50011C53-A is determined by the following critical parameters:

Circuit and Function Compatibility: The substitute must maintain SPDT circuit configuration with on-momentary switch function to preserve electrical behavior in the application.

Electrical Ratings: The substitute must support the required voltage and current specifications. The AM50011C53-A operates at 125V AC and 30V DC with 100mA current capacity. Substitute parts may exceed these ratings without functional impact, provided they do not introduce incompatible electrical characteristics.

Mechanical Interface: Chassis mount configuration with straight lever actuator and quick connect 0.187" (4.7mm) termination style must be maintained for physical installation compatibility.

Operational Characteristics: Operating force, release force, travel distances, and temperature range define the mechanical behavior. Substitutes with comparable or superior specifications remain functionally equivalent.

The D413-R1LA-G2 from ZF Electronics qualifies as a substitute based on matching circuit configuration, switch function, mounting type, termination style, and actuator type, while providing enhanced voltage rating and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The D413-R1LA-G2 from ZF Electronics serves as an active substitute for the obsolete AM50011C53-A. Both components share identical circuit configuration, switch function, mounting interface, and termination style, establishing direct mechanical and electrical compatibility.

The D413-R1LA-G2 provides enhanced specifications in several areas: AC voltage rating increases from 125V to 250V, and DC current capacity increases from 100mA to 500mA. These improvements ensure the substitute operates safely within the original application's electrical requirements without derating.

The D413-R1LA-G2 is RoHS3 compliant and carries explosion-proof certification, meeting modern regulatory standards. The active product status ensures ongoing availability and supply chain continuity compared to the obsolete AM50011C53-A.

Operating force differential (220gf versus 194gf) and electrical life cycle rating (100,000 versus 50,000 cycles) represent minor variations within acceptable engineering tolerances for snap-action switch applications. Operating temperature range differs slightly, with the substitute supporting extended low-temperature operation (-40°C versus -25°C) but reduced high-temperature capability (85°C versus 105°C).

Frequently Asked Questions (FAQ)

Q: Can the D413-R1LA-G2 directly replace the AM50011C53-A in existing applications?

A: Yes. Both components share identical SPDT circuit configuration, on-momentary switch function, chassis mount configuration, straight lever actuator, and quick connect 0.187" (4.7mm) termination. Mechanical and electrical interfaces are compatible. The substitute's enhanced voltage and current ratings ensure safe operation within the original application's specifications.

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

A: The primary differences are product status (obsolete versus active), voltage rating (125V AC versus 250V AC), DC current capacity (100mA versus 500mA), operating force (220gf versus 194gf), electrical life cycles (100,000 versus 50,000), and operating temperature range (-25°C to 105°C versus -40°C to 85°C). The substitute provides higher electrical ratings and modern compliance certifications.

Q: Does the operating force difference affect compatibility?

A: Operating force differences of this magnitude (220gf versus 194gf) are within normal engineering tolerances for snap-action switches. The substitute's slightly lower operating force may result in marginally easier actuation but does not compromise functional compatibility or circuit performance.

Q: Is the reduced electrical life cycle rating of the D413-R1LA-G2 a concern?

A: The D413-R1LA-G2 provides 50,000 electrical life cycles compared to the AM50011C53-A's 100,000 cycles. Application-specific duty cycle requirements determine whether this difference is significant. For applications requiring extended cycle life, this parameter should be evaluated against actual usage patterns.

Q: What is the significance of the explosion-proof feature on the D413-R1LA-G2?

A: The explosion-proof certification on the D413-R1LA-G2 indicates compliance with hazardous area standards. This feature does not negatively impact use in standard industrial applications and provides additional safety margin for environments where such certification may be required.

Q: Are there packaging differences between these components?

A: The AM50011C53-A is packaged as individual units, while the D413-R1LA-G2 is supplied in bulk packaging. Procurement and inventory management processes may require adjustment accordingly.