AM1701F Snap Action Switch SPDT Equivalent & Substitute Parts

Part Overview

The AM1701F is a Panasonic Electric Works snap action switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 10A AC at 125V. This chassis-mount switch features a straight lever actuator with screw terminal connections and is cadmium-free. The product is obsolete, making equivalent and substitute parts necessary for ongoing maintenance, repair, and new design applications where SPDT snap action switching functionality is required.

Substiute Parts

AM1701F

Panasonic Electric WorksIn Stock: 955AM1701F Datasheet

Current PartRFQ

BZ-2RW80-A2

Honeywell Sensing and Productivity SolutionsIn Stock: 4098BZ-2RW80-A2 Datasheet

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BA-2RV32-P405

Honeywell Sensing and Productivity SolutionsIn Stock: 886BA-2RV32-P405 Datasheet

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BZ-RW80X

Honeywell Sensing and Productivity SolutionsIn Stock: 1358BZ-RW80X Datasheet

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X-10GW4-B

Omron Automation and SafetyIn Stock: 840X-10GW4-B Datasheet

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Z-15GW3-B

Omron Automation and SafetyIn Stock: 969Z-15GW3-B Datasheet

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Z-15GW4-B

Omron Automation and SafetyIn Stock: 35468Z-15GW4-B Datasheet

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Z-15GW55-B

Omron Automation and SafetyIn Stock: 737Z-15GW55-B Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AM1701F is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration: SPDT
• Switch function: On-Mom (momentary operation)
• Voltage rating: 125V AC minimum
• Current rating: 10A AC minimum
• Actuator type: Lever, straight
• Mounting type: Chassis mount
• Termination style: Screw terminal

Direct Substitute (Electrical & Mechanical Equivalence): BZ-2RW80-A2 meets all primary criteria with identical mechanical dimensions (0.750" operating position), matching voltage and exceeding current rating (15A AC), and maintaining screw terminal connections. Both parts are RoHS compliant and support the same operating temperature envelope.

Similar Substitutes (Functional Equivalence with Parameter Variations): Z-15GW4-B, Z-15GW3-B, and Z-15GW55-B are Omron SPDT snap action switches with On-Mom function, 15A AC at 125V rating, lever actuators, chassis mount, and screw terminals. These parts share the same operating position (0.748" vs. 0.750") and are RoHS3 compliant. Variations exist in operating force, release force, and ingress protection ratings.

Limited Compatibility Substitute: X-10GW4-B is an Omron SPDT On-Mom switch with identical current and voltage ratings for DC operation (10A DC at 30V), but operates at significantly lower voltage than the AM1701F. This part is suitable only for DC applications within its specified voltage range.

Incompatible Part (Excluded): BA-2RV32-P405 and BZ-RW80X are excluded due to higher operating force requirements (141gf and 64gf respectively vs. 70gf for AM1701F) and functional differences (BA-2RV32-P405 is obsolete; BZ-RW80X uses solder lug termination and On-On function).

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): BZ-2RW80-A2 is the primary substitute for AM1701F applications. This Honeywell part maintains identical mechanical dimensions and electrical ratings while offering superior mechanical life (20,000,000 cycles vs. 5,000,000 cycles). The part is active and RoHS compliant, ensuring long-term availability and regulatory compliance.

For AC 125V Applications with Operational Flexibility: Z-15GW4-B offers the highest inventory availability (35,397 units) among active substitutes and maintains full AC 125V compatibility. This Omron part provides equivalent electrical life (500,000 cycles) and superior mechanical life (10,000,000 cycles). The lower operating force (28gf vs. 70gf) may require application validation for user interface feel and actuation reliability.

For Enhanced Environmental Protection: Z-15GW55-B is suitable for applications requiring ingress protection (IP62 rating). This part maintains AC 125V compatibility and SPDT On-Mom function with identical screw terminal connections. The higher operating force (100gf) and wider differential travel (0.080" vs. 0.050") represent operational differences requiring application assessment.

For DC-Only Applications at 30V: X-10GW4-B is limited to DC operation at 30V maximum. This part is not suitable for AC applications or circuits requiring 125V DC operation. Use only when application voltage and current requirements align with this part's specifications.

Avoid: BA-2RV32-P405 is obsolete and exhibits significantly higher operating force (141gf), making it unsuitable as a direct substitute. BZ-RW80X uses solder lug termination (incompatible with screw terminal designs) and On-On function (not momentary operation).

Frequently Asked Questions (FAQ)

Q: Can BZ-2RW80-A2 be used as a direct replacement for AM1701F? A: Yes. BZ-2RW80-A2 meets all primary electrical and mechanical requirements: SPDT circuit, On-Mom function, 125V AC rating, 15A AC current (exceeds 10A requirement), identical 0.750" operating position, lever actuator, chassis mount, and screw terminal connections. Both parts are RoHS compliant.

Q: What is the difference between the Omron Z-series substitutes (Z-15GW4-B, Z-15GW3-B, Z-15GW55-B)? A: All three maintain SPDT On-Mom function at 125V AC with 15A AC rating and screw terminals. Key differences: Z-15GW4-B has the lowest operating force (28gf) and highest inventory; Z-15GW3-B has mid-range operating force (80gf); Z-15GW55-B offers IP62 ingress protection with the highest operating force (100gf). Operating position is 0.748" (vs. 0.750" for AM1701F), a 0.002" difference within typical mechanical tolerances.

Q: Is X-10GW4-B suitable for 125V AC applications? A: No. X-10GW4-B is rated for DC operation only at 30V maximum. It is not suitable for 125V AC circuits. Use this part only for DC applications within its specified voltage and current ratings.

Q: What does "On-Mom" function mean? A: On-Mom (On-Momentary) indicates the switch returns to its normal position when the actuator is released. This is distinct from On-On function, where the switch remains in the selected position until manually switched again.

Q: Are all substitute parts RoHS compliant? A: Yes. AM1701F is RoHS Compliant. All listed substitutes are either RoHS Compliant or ROHS3 Compliant, meeting current regulatory requirements.

Q: What is the significance of mechanical life ratings? A: Mechanical life indicates the number of actuations the switch can withstand before mechanical degradation. BZ-2RW80-A2 (20,000,000 cycles) and Omron Z-series parts (10,000,000 cycles) exceed the AM1701F rating (5,000,000 cycles), providing extended service life in high-cycle applications.

Q: Can I use a substitute with different operating force? A: Operating force affects the tactile feedback and effort required to actuate the switch. Substitutes with significantly different operating force (e.g., Z-15GW4-B at 28gf vs. AM1701F at 70gf) may alter user interface feel and require application validation to ensure reliable actuation in your specific mechanical design.

Q: What does IP62 ingress protection mean? A: IP62 indicates protection against dust ingress and water spray from any direction. Z-15GW55-B with IP62 is suitable for applications requiring environmental sealing, whereas standard IP00 parts (including AM1701F) offer no ingress protection.

Q: Are there packaging differences between substitutes? A: Yes. BZ-2RW80-A2 is supplied in Bulk packaging. Omron Z-series and X-10GW4-B are also Bulk packaged. Packaging differences do not affect electrical or mechanical compatibility but may influence procurement and handling procedures.