AV634512643 Equivalent & Substitute Parts

Part Overview

The AV634512643 is a snap action switch manufactured by Panasonic Electric Works, classified as an obsolete product. This switch is no longer in active production, making identification of equivalent and substitute parts essential for maintenance, repair, and legacy system support. The part remains available in limited inventory (849 Pcs New Original In Stock) and carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling.

Substiute Parts

AV634512643

Panasonic Electric WorksIn Stock: 870AV634512643 Datasheet

Current PartRFQ

AV63451264

Panasonic Electric WorksIn Stock: 825AV63451264 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AV634512643 is based on the following criteria derived from the provided technical parameters:

Base Product Family Alignment: Both the main part and substitute part share the base product number AV634, establishing a direct product line relationship within the Panasonic Electric Works snap action switch portfolio.

Functional Classification: The substitute part AV63451264 is classified as a SPST-NO (Single Pole Single Throw - Normally Open) switch with Off-Mom (Off-Momentary) function, representing the functional specification of the snap action switch category.

Electrical Ratings: The substitute part operates at 30V DC with a current rating of 100mA (0.1A), defining the electrical operating envelope for compatible applications.

Mechanical Interface: Both parts utilize chassis mount installation with connector termination style, ensuring mechanical compatibility in legacy system designs.

Environmental Compliance: Both parts carry MSL 1 (Unlimited) rating and EAR99 ECCN classification, maintaining consistent regulatory and environmental handling requirements.

Product Status Consideration: The substitute part AV63451264 maintains Active product status, ensuring ongoing availability and support compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

Obsolescence Mitigation: The AV634512643 is classified as obsolete, necessitating transition to active alternatives. The substitute part AV63451264 maintains the same base product family (AV634) and manufacturer, providing direct product line continuity.

Regulatory Compliance: Both parts carry identical ECCN (EAR99) and HTSUS (8536.50.7000) classifications, ensuring consistent export control and tariff treatment. The substitute part carries explicit RoHS Compliant certification, meeting modern environmental compliance requirements.

Environmental Handling: Both parts maintain MSL 1 (Unlimited) rating, eliminating moisture sensitivity constraints and simplifying inventory management and storage protocols.

Availability and Support: The substitute part AV63451264 is currently in active production status with confirmed inventory (726 Pcs New Original In Stock), ensuring reliable supply chain access compared to the limited remaining stock of the obsolete main part.

Frequently Asked Questions (FAQ)

Q: Can AV63451264 directly replace AV634512643 in existing applications?

A: Both parts share the base product number AV634 and are manufactured by Panasonic Electric Works. The substitute part is classified as SPST-NO with Off-Mom function, chassis mount configuration, and connector termination. Compatibility depends on verification that the application requirements align with the specified electrical ratings (30V DC, 100mA), mechanical interface (chassis mount, connector termination), and operational characteristics (102gf operating force, 200,000 cycle electrical life, 500,000 cycle mechanical life).

Q: What is the difference in product status between these parts?

A: The AV634512643 is classified as obsolete and no longer manufactured. The AV63451264 maintains active product status, indicating ongoing production, manufacturer support, and continued availability. For new designs or long-term system support, the active substitute part is the appropriate selection.

Q: Are there packaging differences between these parts?

A: The main part AV634512643 is specified with bulk packaging. The substitute part AV63451264 is also supplied in bulk packaging, maintaining consistent handling and storage requirements.

Q: Do these parts have identical regulatory classifications?

A: Both parts carry the same ECCN (EAR99) and HTSUS code (8536.50.7000), ensuring identical export control and tariff treatment. The substitute part includes explicit RoHS Compliant certification, while the main part does not specify RoHS status.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity constraints. Standard storage and handling procedures apply without special moisture control requirements.