TE Connectivity ALCOSWITCH 2-435668-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity ALCOSWITCH 2-435668-7 is a DIP switch with SPST (Single Pole Single Throw) circuit configuration, featuring a 7-position rocker actuator rated for 60mA at 5VDC. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing design requirements and procurement needs. The part operates across an industrial temperature range of -55°C to 105°C with a mechanical and electrical life rating of 2,000 cycles.

Substiute Parts

2-435668-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 6872-435668-7 Datasheet

Current PartRFQ

2-5435668-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10422-5435668-7 Datasheet

DirectRFQ

5435802-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 30955435802-7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2-435668-7 are categorized based on electrical and mechanical compatibility parameters. The primary substitution criteria include circuit configuration (SPST), mounting methodology (through hole), contact material and finish (copper alloy with gold plating), pitch specification (0.100" full pitch), and operating temperature range (-55°C to 105°C).

Direct Equivalent Category: Parts meeting all electrical specifications, mechanical dimensions, and circuit configuration with identical or superior product status.

Similar Configuration Category: Parts sharing core circuit topology and mounting characteristics but with variations in actuator type, position count, current/voltage ratings, or lifecycle ratings.

The following parameters determine substitution validity:

• Circuit type: SPST
• Mounting: Through hole with PC pin termination
• Pitch: 0.100" (2.54mm) full
• Contact material: Copper alloy with gold finish
• Operating temperature: -55°C to 105°C minimum
• Body material: Polyester (PET), glass filled

Parameter Comparison

Engineering Selection Recommendations

2-5435668-7 (Direct Equivalent - Recommended Primary Substitute)

The 2-5435668-7 is the direct equivalent replacement for the obsolete 2-435668-7. This part maintains identical electrical specifications (60mA at 5VDC), circuit configuration (SPST), position count (7), and mechanical dimensions. The 2-5435668-7 carries Active product status, ensuring long-term availability and supply chain continuity. This part is ROHS3 compliant with MSL rating of 1 (Unlimited), providing superior environmental and regulatory compliance compared to the original part. Packaging is supplied in tube format. This part is the preferred selection for direct replacement applications.

5435802-7 (Similar Configuration - Conditional Substitute)

The 5435802-7 shares the same SPST circuit topology, through-hole mounting methodology, and operating temperature range. However, this part differs in several critical parameters: it features a 9-position configuration versus 7 positions, operates at 24VDC instead of 5VDC, and is rated for 25mA instead of 60mA. The actuator type is piano (raised) rather than rocker (flush/recessed), and mounting is right-angle configuration. Mechanical and electrical life ratings are superior at 7,000 cycles. The 5435802-7 carries Last Time Buy status, indicating limited future availability. This part is suitable only for applications where the voltage, current, position count, and actuator type differences are compatible with circuit requirements.

Frequently Asked Questions (FAQ)

Q: Can the 2-5435668-7 be used as a direct replacement for the 2-435668-7?

A: Yes. The 2-5435668-7 is a direct equivalent with identical electrical ratings (60mA at 5VDC), SPST circuit configuration, 7-position count, rocker actuator type, and through-hole mounting. The primary advantage is Active product status and ROHS3 compliance, ensuring continued availability and regulatory compliance.

Q: What are the key differences between the 2-435668-7 and 5435802-7?

A: The 5435802-7 differs in multiple parameters: 9 positions instead of 7, 24VDC rating instead of 5VDC, 25mA current rating instead of 60mA, piano actuator (raised) instead of rocker (flush/recessed), and right-angle mounting instead of straight through-hole. These differences make it unsuitable for direct replacement unless the application circuit is redesigned to accommodate these specifications.

Q: What is the significance of the product status classifications?

A: Obsolete status (2-435668-7) indicates the part is no longer manufactured and existing inventory is limited. Active status (2-5435668-7) ensures ongoing production and supply availability. Last Time Buy status (5435802-7) indicates a final production run with no future manufacturing planned. For new designs and long-term applications, Active status parts are preferred.

Q: Are there packaging differences between the substitute parts?

A: The 2-435668-7 original part does not specify packaging format. The 2-5435668-7 direct equivalent is supplied in tube packaging. The 5435802-7 is also supplied in tube packaging. Packaging format may affect handling, storage, and integration into automated assembly processes.

Q: What compliance certifications apply to these parts?

A: The 2-435668-7 original part has RoHS status listed as Not Applicable. Both substitute parts (2-5435668-7 and 5435802-7) are ROHS3 compliant with MSL rating of 1 (Unlimited), indicating superior environmental compliance and unlimited shelf life under standard storage conditions.

Q: How do the mechanical and electrical life ratings compare?

A: The 2-435668-7 and 2-5435668-7 both specify 2,000 cycles for mechanical and electrical life. The 5435802-7 provides superior lifecycle ratings at 7,000 cycles for both mechanical and electrical life, indicating extended operational durability.

Q: What mounting considerations apply when selecting a substitute?

A: The 2-435668-7 and 2-5435668-7 use straight through-hole mounting with PC pin termination at 0.100" pitch. The 5435802-7 uses right-angle through-hole mounting, which requires different PCB layout and footprint design. Actuator type also differs: rocker (flush/recessed) versus piano (raised), affecting user interface and panel integration.