Honeywell 5SE1-6 Snap Action Switch: Equivalent & Substitute Parts

Part Overview

The Honeywell 5SE1-6 is a snap action switch with Single Pole Double Throw (SPDT) circuit configuration, rated for 5A at 250V AC and 30V DC. This component features a round pin plunger actuator, chassis mount design, and waterproof ingress protection. The 5SE1-6 is classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing system support and new design implementations.

Substiute Parts

5SE1-6

Honeywell Sensing and Productivity SolutionsIn Stock: 8225SE1-6 Datasheet

Current PartRFQ

5SE1-3

Honeywell Sensing and Productivity SolutionsIn Stock: 10125SE1-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5SE1-6 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Circuit configuration: SPDT
• Switch function: On-Momentary
• Current rating: 5A (AC/DC)
• Voltage rating: 250V AC / 30V DC
• Actuator type: Round (Pin Plunger)
• Mounting type: Chassis Mount
• Termination style: Wire Leads
• Ingress protection: Waterproof
• Operating temperature range: -26°C to 85°C
• Operating force range: 141–482 gf
• Release force: 113 gf
• Operating position: 0.425" (10.8 mm)
• Pretravel: 0.050" (1.27 mm)
• Differential travel: 0.004" (0.1 mm)
• Overtravel: 0.003" (0.076 mm)

The Honeywell 5SE1-3 meets all mandatory parameters and qualifies as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The Honeywell 5SE1-3 is the direct functional equivalent for the obsolete 5SE1-6. All electrical, mechanical, and environmental parameters are identical. The 5SE1-3 carries active product status, ensuring ongoing availability and manufacturer support.

Compliance Considerations:

• Both parts are RoHS Compliant
• Both parts have Moisture Sensitivity Level 1 (Unlimited)
• The 5SE1-3 carries REACH Unaffected status, confirming regulatory compliance

Packaging Difference: The 5SE1-6 packaging specification is not provided in the available data. The 5SE1-3 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specification before finalizing the substitution.

Inventory Status:

• 5SE1-6: 807 Pcs (Obsolete, limited future availability)
• 5SE1-3: 927 Pcs (Active, ongoing supply)

Frequently Asked Questions (FAQ)

Q: Can the 5SE1-3 directly replace the 5SE1-6 in existing designs?

A: Yes. All electrical ratings (5A at 250V AC / 30V DC), mechanical dimensions, actuator characteristics, and environmental specifications are identical. The 5SE1-3 is functionally equivalent for SPDT snap action switch applications.

Q: What is the difference between the 5SE1-6 and 5SE1-3?

A: The primary difference is product status. The 5SE1-6 is obsolete; the 5SE1-3 is active. Packaging differs (5SE1-3 is supplied in Bulk). All functional and electrical parameters are identical.

Q: Why should I transition from 5SE1-6 to 5SE1-3?

A: The 5SE1-6 is obsolete, meaning manufacturer production has ended. The 5SE1-3 is an active product with ongoing supply and support. Transitioning ensures long-term component availability and design continuity.

Q: Are there any compatibility concerns with the 5SE1-3 substitution?

A: No compatibility concerns exist for electrical or mechanical function. Confirm packaging requirements with your procurement team, as the 5SE1-3 is supplied in Bulk format.

Q: What certifications apply to the 5SE1-3?

A: The 5SE1-3 is RoHS Compliant, REACH Unaffected, and carries Moisture Sensitivity Level 1 (Unlimited). These certifications match the 5SE1-6.

Q: Can I use the 5SE1-3 in applications requiring waterproof operation?

A: Yes. The 5SE1-3 has waterproof ingress protection, identical to the 5SE1-6, and operates across the same temperature range (-26°C to 85°C).