AM1504F Equivalent & Substitute Parts

Part Overview

The AM1504F is a snap action switch manufactured by Panasonic Electric Works, featuring Single Pole Double Throw (SPDT) configuration with 10A AC and 500mA DC current capacity at 125V. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and redesign applications. The switch employs a lever-roller actuator with chassis mount termination via solder lugs, suitable for applications requiring momentary contact operation.

Substiute Parts

AM1504F

Panasonic Electric WorksIn Stock: 1115AM1504F Datasheet

Current PartRFQ

BZ-2RW822

Honeywell Sensing and Productivity SolutionsIn Stock: 1153BZ-2RW822 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AM1504F is determined by the following critical parameters:

• Circuit Configuration: Must be SPDT to maintain identical switching topology
• Switch Function: Must be On-Mom (momentary contact) for operational compatibility
• Voltage Rating: Must support minimum 125V AC and 125V DC
• Current Rating: Must support minimum 10A AC and 500mA DC
• Actuator Type: Must be lever-roller configuration for mechanical compatibility
• Mounting Type: Must be chassis mount with solder lug termination
• Operating Temperature: Must encompass or exceed the -25°C to 80°C range

The BZ-2RW822 meets all substitution criteria. This Honeywell Sensing and Productivity Solutions component maintains identical circuit configuration, switch function, voltage ratings, actuator type, mounting method, and termination style. The BZ-2RW822 exceeds minimum current requirements (15A AC versus 10A AC) and provides enhanced mechanical durability with 20,000,000 cycle rating compared to the original 5,000,000 cycles.

Parameter Comparison

Engineering Selection Recommendations

The BZ-2RW822 is the qualified substitute for the AM1504F based on the following factors:

Functional Equivalence: Both components maintain identical SPDT circuit configuration and momentary contact operation, ensuring direct functional replacement in existing circuit designs.

Electrical Compatibility: The BZ-2RW822 meets or exceeds all voltage and current specifications of the original component. The 15A AC rating provides additional margin above the 10A requirement, while DC ratings remain equivalent at 500mA.

Mechanical Compatibility: Identical actuator type (lever-roller), mounting method (chassis mount), and termination style (solder lug) ensure physical and electrical interface compatibility without circuit board modification.

Product Status and Compliance: The BZ-2RW822 is classified as active product status with RoHS compliance and REACH unaffected designation, providing long-term supply chain stability and regulatory alignment. The AM1504F obsolete status necessitates transition to an active alternative.

Enhanced Performance Characteristics: The BZ-2RW822 provides extended operating temperature range (-55°C to 85°C versus -25°C to 80°C) and significantly improved mechanical life (20,000,000 cycles versus 5,000,000 cycles), offering superior reliability in demanding applications.

Frequently Asked Questions (FAQ)

Q: Can the BZ-2RW822 directly replace the AM1504F without circuit modification?

A: Yes. Both components share identical SPDT circuit configuration, momentary contact function, voltage ratings (125V AC/DC), actuator type (lever-roller), chassis mount configuration, and solder lug termination. Direct substitution is possible without circuit board redesign.

Q: What is the significance of the higher 15A AC rating on the BZ-2RW822?

A: The BZ-2RW822 15A AC rating exceeds the AM1504F 10A AC requirement, providing additional current-carrying capacity. This higher rating does not affect compatibility and offers improved margin for applications operating near the original 10A specification.

Q: Are there packaging differences between these components?

A: The AM1504F is supplied in standard packaging, while the BZ-2RW822 is supplied in bulk packaging. Both maintain identical physical dimensions and chassis mount configuration. Packaging format does not affect electrical or mechanical compatibility.

Q: Why does the BZ-2RW822 have a wider operating temperature range?

A: The BZ-2RW822 operates from -55°C to 85°C compared to the AM1504F range of -25°C to 80°C. This extended range reflects Honeywell's design specifications and provides compatibility with applications requiring operation at lower temperatures or higher ambient conditions.

Q: What is the mechanical life advantage of the BZ-2RW822?

A: The BZ-2RW822 is rated for 20,000,000 mechanical cycles compared to the AM1504F 5,000,000 cycles. This four-fold improvement in mechanical durability results from design enhancements and provides extended service life in high-cycle applications.

Q: Is the BZ-2RW822 compliant with current regulatory standards?

A: Yes. The BZ-2RW822 is RoHS compliant and REACH unaffected, meeting current environmental and regulatory requirements. The AM1504F obsolete status makes transition to a compliant active alternative necessary for new designs and long-term supply chain continuity.