AVL34253-A Equivalent & Substitute Parts

Part Overview

The AVL34253-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 status and RoHS Compliant, with 1,069 units currently in stock. Substitute parts are identified when equivalent electrical ratings, circuit configuration, and mechanical mounting compatibility align with the original specification.

Substiute Parts

AVL34253-A

Panasonic Electric WorksIn Stock: 1135AVL34253-A Datasheet

Current PartRFQ

MS0850502F030P1A

E-SwitchIn Stock: 7410MS0850502F030P1A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AVL34253-A is determined by the following critical parameters:

• Circuit Configuration: Must be SPDT (Single Pole Double Throw)
• Switch Function: Must be On-Momentary
• Current Rating: Minimum 5A AC capability
• Voltage Rating - AC: Minimum 125V
• Actuator Type: Lever, Straight configuration
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Temperature Range: Must encompass -25°C to 85°C
• RoHS Compliance: Required for regulatory alignment

The MS0850502F030P1A from E-Switch meets all mandatory electrical and mechanical criteria for direct substitution in applications utilizing the AVL34253-A.

Parameter Comparison

Engineering Selection Recommendations

Both the AVL34253-A and MS0850502F030P1A are Active status products with full RoHS compliance. The AVL34253-A carries RoHS Compliant certification, while the MS0850502F030P1A meets ROHS3 Compliant and REACH Unaffected standards, providing enhanced regulatory coverage for international applications. Both components share identical electrical ratings for AC operation at 125V and 5A, matching circuit topology and actuator configuration. Selection between these parts should be based on supply chain availability, lead time requirements, and regional compliance mandates. The MS0850502F030P1A offers higher inventory availability (7,381 units) compared to the AVL34253-A (1,069 units).

Frequently Asked Questions (FAQ)

Q: Can MS0850502F030P1A directly replace AVL34253-A in existing designs?

A: Yes. Both parts share identical SPDT circuit configuration, On-Momentary function, 5A AC current rating at 125V, straight lever actuator, through-hole mounting, and PC pin termination. Operating temperature ranges and electrical life specifications are equivalent.

Q: What is the difference in DC voltage rating between these parts?

A: The AVL34253-A is rated for 30V DC, while the MS0850502F030P1A specification does not include a DC voltage rating. For applications requiring DC operation, the AVL34253-A is the specified choice.

Q: Are there differences in mechanical performance between these switches?

A: Operating force differs: AVL34253-A requires 55gf while MS0850502F030P1A requires 30gf. Operating position and pretravel specifications also vary slightly. These differences may affect tactile feedback and actuation characteristics in the application.

Q: What is the mechanical life difference?

A: The AVL34253-A provides 10,000,000 mechanical cycles, while MS0850502F030P1A provides 1,000,000 mechanical cycles. For high-cycle applications, the AVL34253-A offers extended mechanical durability.

Q: Are both parts RoHS compliant?

A: Yes. AVL34253-A is RoHS Compliant. MS0850502F030P1A is ROHS3 Compliant and REACH Unaffected, meeting stricter environmental standards.

Q: What packaging is available for both parts?

A: Both parts are supplied in Bulk packaging.