TE Connectivity ALCOSWITCH 5-5435640-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity ALCOSWITCH 5-5435640-1 is a DIP rocker switch with 10 positions, single-pole single-throw (SPST) circuit configuration, and through-hole mounting. This component is classified as obsolete, making identification of equivalent substitute parts essential for ongoing production support, maintenance, and design continuity.

The primary reason for identifying substitute parts is the obsolete product status. Original inventory may become depleted, and sourcing from alternative part numbers within the same product family ensures design continuity and manufacturing feasibility.

Substiute Parts

5-5435640-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 9115-5435640-1 Datasheet

Current PartRFQ

4-5435640-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 65244-5435640-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity ALCOSWITCH 5-5435640-1 is determined by strict alignment of the following parameters:

Critical Substitution Parameters:

• Circuit Configuration: SPST
• Number of Positions: 10
• Actuator Type: Rocker
• Actuator Level: Raised
• Mounting Type: Through Hole
• Series: 7100
• Washable: Yes
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 4-5435640-1 maintains identical values across all critical parameters. This part shares the same base product number (5435640) and belongs to the same TE Connectivity ALCOSWITCH 7100 series. The primary distinction is the addition of specified electrical ratings (60mA at 5VDC) and enhanced mechanical specifications in the substitute part, which represent a direct functional upgrade while maintaining full backward compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity ALCOSWITCH 4-5435640-1

The part 4-5435640-1 is the manufacturer-recommended substitute for the obsolete 5-5435640-1. Both parts maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, ensuring regulatory and environmental compatibility.

The substitute part carries a "Last Time Buy" status, indicating limited availability but continued manufacturer support. This part provides fully specified electrical and mechanical characteristics (60mA at 5VDC, 2,000 cycle life, -55°C to 105°C operating range) that were not detailed in the original part specification.

For applications requiring the 5-5435640-1, the 4-5435640-1 provides direct functional replacement with enhanced documentation and defined performance parameters. The identical circuit configuration, position count, actuator type, mounting method, and washability ensure mechanical and electrical interchangeability within the same PCB footprint and assembly process.

Frequently Asked Questions (FAQ)

Q: Can the 4-5435640-1 directly replace the 5-5435640-1 in existing designs?

A: Yes. Both parts share identical circuit configuration (SPST), position count (10), actuator type (rocker), mounting method (through hole), and physical form factor. The 4-5435640-1 provides the same functional performance with fully specified electrical ratings.

Q: What is the difference between the two part numbers?

A: The primary difference is product status and specification detail. The 5-5435640-1 is obsolete with minimal electrical specifications provided. The 4-5435640-1 is Last Time Buy status and includes complete electrical ratings (60mA at 5VDC), mechanical life data (2,000 cycles), operating temperature range (-55°C to 105°C), and physical dimensions.

Q: Are there packaging differences between these parts?

A: The 5-5435640-1 packaging is not specified in available documentation. The 4-5435640-1 is supplied in tube packaging. Both parts are through-hole mounted components with identical pitch (0.100" / 2.54mm) and mounting footprint.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 5-5435640-1 and 4-5435640-1 are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity rating. Both share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications.

Q: What is the current availability status of these parts?

A: The 5-5435640-1 is obsolete with 823 pieces reported in new original stock. The 4-5435640-1 is Last Time Buy status with 6,467 pieces in new original stock, providing significantly greater availability for new production and replacement applications.

Q: Are there any mechanical or electrical limitations when substituting?

A: No limitations exist. The 4-5435640-1 maintains all mechanical parameters of the 5-5435640-1 (rocker actuator, raised level, through-hole mounting, washable design) while providing defined electrical performance (60mA at 5VDC) suitable for standard DIP switch applications.