TE Connectivity ALCOSWITCH 2-5435802-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity ALCOSWITCH 2-5435802-9 is a DIP switch with SPST circuit configuration, 4-position piano actuator, and through-hole mounting. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The substitute part maintains functional compatibility while offering active product status and improved availability.

Substiute Parts

2-5435802-9

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10762-5435802-9 Datasheet

Current PartRFQ

4-5435166-9

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10974-5435166-9 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 4-5435166-9 is qualified as an equivalent for 2-5435802-9 based on the following matching parameters:

• Circuit Configuration: Both parts feature SPST circuit topology
• Number of Positions: Both provide 4-position switching capability
• Mounting Type: Both utilize through-hole mounting technology
• Actuator Level: Both feature raised actuator positioning
• Washable Design: Both support washable applications
• Series Classification: Both belong to the TE Connectivity ALCOSWITCH 7000 series
• Compliance: Both maintain ROHS3 compliance and EAR99 ECCN classification

The primary difference between these parts is the actuator type: the original part uses a piano actuator, while the substitute employs a rocker actuator. Both actuator types are functionally equivalent for SPST switching applications within the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

The 4-5435166-9 substitute part is suitable for applications currently utilizing the 2-5435802-9 where the following conditions are met:

Product Status Consideration: The substitute part maintains active product status, ensuring long-term availability and supply chain continuity compared to the obsolete original part.

Compliance Alignment: Both parts satisfy ROHS3 compliance requirements and carry identical ECCN and HTSUS classifications, supporting regulatory and export requirements without modification.

Functional Equivalence: The SPST circuit configuration, 4-position capability, through-hole mounting, and raised actuator level remain constant across both parts, preserving electrical and mechanical interface compatibility.

Packaging Availability: The substitute part is supplied in Tape & Reel packaging, supporting automated assembly processes and volume production requirements.

Selection of the substitute part eliminates obsolescence risk while maintaining electrical and mechanical specifications required for the application.

Frequently Asked Questions (FAQ)

Q: Can the 4-5435166-9 directly replace the 2-5435802-9 in existing designs?

A: Yes, the substitute part maintains identical circuit configuration (SPST), position count (4), mounting type (through-hole), and actuator level (raised). The actuator type differs (rocker versus piano), but both provide equivalent switching functionality for SPST applications.

Q: What is the primary advantage of switching to the 4-5435166-9?

A: The substitute part carries active product status, ensuring continued availability and supply chain support. The original part is classified as obsolete, presenting long-term procurement risk.

Q: Are there packaging differences between these parts?

A: The original part packaging is not specified in available documentation. The substitute part is supplied in Tape & Reel (TR) packaging, which supports automated assembly and volume production environments.

Q: Do both parts meet the same compliance standards?

A: Yes, both parts are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications.

Q: What is the difference between piano and rocker actuators?

A: Both actuator types provide equivalent SPST switching functionality. The piano actuator features a linear sliding mechanism, while the rocker actuator uses a pivoting mechanism. Selection depends on user interface and mechanical space requirements within the application.

Q: Is the washable characteristic maintained in the substitute part?

A: Yes, both parts support washable applications, maintaining compatibility with cleaning and assembly processes.