AVM34253-A Equivalent & Substitute Parts

Part Overview

The AVM34253-A is an SPDT snap action switch manufactured by Panasonic Electric Works, rated for 5A at 125V AC and 30V DC. This through-hole mounted component features a straight lever actuator and PC pin termination, designed for applications requiring reliable electromechanical switching with high mechanical durability. The part is Active in product status and RoHS Compliant, making it suitable for modern industrial and consumer applications. Equivalent parts are identified when they share identical electrical ratings, circuit configuration, mounting type, and termination style, ensuring direct functional replacement without circuit redesign.

Substiute Parts

AVM34253-A

Panasonic Electric WorksIn Stock: 704AVM34253-A Datasheet

Current PartRFQ

MS0850502F030P1A

E-SwitchIn Stock: 7410MS0850502F030P1A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AVM34253-A is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: Must be SPDT to maintain identical switching logic
• Switch Function: Must be On-Momentary for identical operational behavior
• Current Rating: Must support minimum 5A at rated voltage
• Voltage Rating - AC: Must support minimum 125V AC
• Actuator Type: Must be Lever, Straight for mechanical compatibility
• Mounting Type: Must be Through Hole for PCB integration
• Termination Style: Must be PC Pin for connector compatibility
• Operating Temperature Range: Must encompass -25°C to 85°C minimum
• Electrical Life: Must meet or exceed 50,000 cycles

The MS0850502F030P1A from E-Switch meets all mandatory substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

The MS0850502F030P1A qualifies as a direct substitute for the AVM34253-A based on matching electrical ratings, circuit configuration, and mechanical specifications. Both parts are Active in product status and meet current compliance standards (RoHS Compliant and ROHS3 Compliant respectively).

Selection between these parts should account for the following:

• AC-only applications: The MS0850502F030P1A is rated for 5A AC only, with DC voltage rating not specified. The AVM34253-A supports both AC and DC operation (125V AC / 30V DC). For DC applications, the AVM34253-A is the required choice.
• Mechanical cycle requirements: The AVM34253-A is rated for 10,000,000 mechanical cycles, while the MS0850502F030P1A is rated for 1,000,000 cycles. For high-cycle applications, the AVM34253-A provides extended service life.
• Availability and lead time: The MS0850502F030P1A has higher inventory availability (7,381 pcs vs. 653 pcs), which may influence procurement decisions for high-volume orders.
• Compliance certifications: Both parts meet applicable regulatory requirements for their respective markets.

Frequently Asked Questions (FAQ)

Q: Can the MS0850502F030P1A replace the AVM34253-A in all applications?

A: The MS0850502F030P1A is suitable for AC applications at 125V, 5A. If your application requires DC operation at 30V, the AVM34253-A is the only specified option. Verify your circuit voltage type before substitution.

Q: What is the difference in mechanical life between these parts?

A: The AVM34253-A is rated for 10,000,000 mechanical cycles, while the MS0850502F030P1A is rated for 1,000,000 cycles. For applications with frequent actuation, the AVM34253-A provides longer operational life. The MS0850502F030P1A is suitable for standard-duty applications.

Q: Are both parts through-hole mounted with PC pin termination?

A: Yes. Both the AVM34253-A and MS0850502F030P1A feature through-hole mounting and PC pin termination, ensuring identical PCB integration and connector compatibility.

Q: Do both parts meet RoHS requirements?

A: Yes. The AVM34253-A is RoHS Compliant, and the MS0850502F030P1A is ROHS3 Compliant. Both meet current environmental and material restriction standards.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -25°C to 85°C, ensuring equivalent thermal performance in standard industrial and consumer environments.

Q: Are there differences in actuator force specifications?

A: Yes. The AVM34253-A specifies 55gf operating force and 4.6gf release force. The MS0850502F030P1A specifies 30gf operating force and 12gf release force. These differences may affect tactile feedback and actuation feel in user-facing applications.