Equivalent & Substitute Parts for Honeywell 13AT96-T Toggle Switch

Part Overview

The Honeywell 13AT96-T is a DPDT (Double Pole Double Throw) toggle switch rated for 1A DC at 30V, designed for panel mount applications with a standard round actuator. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

The obsolete status of the 13AT96-T necessitates evaluation of active substitute components that maintain core electrical and mechanical compatibility while meeting current manufacturing and compliance standards.

Substiute Parts

13AT96-T

Honeywell Sensing and Productivity SolutionsIn Stock: 67213AT96-T Datasheet

Current PartRFQ

112TW86-1E

Honeywell Sensing and Productivity SolutionsIn Stock: 783112TW86-1E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 13AT96-T requires evaluation based on the following critical parameters:

Mechanical Compatibility:

• Panel cutout dimensions (12.40mm circular) and bushing thread (15/32-32) must match to ensure physical fit in existing panel installations
• Mounting type must remain panel mount

Electrical Compatibility:

• Circuit configuration must be DPDT to maintain switching topology
• Switch function must be On-Off-On to preserve operational behavior
• Current and voltage ratings must equal or exceed the original specification (1A DC, 30V DC)

Manufacturing and Compliance:

• RoHS compliance status must be maintained
• Product status should preferably be active to ensure long-term availability

The substitute part 112TW86-1E shares identical mechanical parameters (panel cutout, bushing thread, mounting type) and circuit configuration (DPDT, On-Off-On). However, electrical ratings differ: the 112TW86-1E is rated for 2A AC at 115V, representing a different electrical domain (AC versus DC) and voltage class. This difference requires application-level evaluation to determine functional equivalence in specific use cases.

Parameter Comparison

Engineering Selection Recommendations

For DC Applications (Original 13AT96-T Domain):

The 112TW86-1E is not electrically equivalent for DC applications rated at 1A/30V. The substitute is specified for AC operation at 2A/115V, representing a fundamentally different electrical classification. Direct substitution in DC circuits operating at 30V or below is not supported by the provided specifications.

For Mechanical Panel Integration:

The 112TW86-1E maintains identical panel cutout dimensions (12.40mm circular) and bushing thread (15/32-32), enabling physical installation in existing panel openings. However, the different actuator type (locking lever versus standard round) and increased actuator length (26.67mm versus 19.05mm) may create operational or ergonomic differences in the user interface.

For Compliance and Availability:

Both components are RoHS compliant. The 112TW86-1E holds active product status with documented inventory availability (720 pcs), whereas the 13AT96-T is obsolete. For new designs or long-term system support, the active status of the 112TW86-1E provides supply chain continuity.

Termination Compatibility:

The 13AT96-T uses solder turret termination, while the 112TW86-1E uses IWTS (Insulated Wire Terminal Style) termination. Circuit board integration methods differ and require design modification.

Frequently Asked Questions (FAQ)

Q: Can the 112TW86-1E directly replace the 13AT96-T in a 30V DC circuit?

A: No. The 112TW86-1E is rated for 115V AC operation, not 30V DC. Electrical domain and voltage class differ fundamentally. Direct substitution in DC applications is not supported by the provided specifications.

Q: Are the panel mounting dimensions identical?

A: Yes. Both components share identical panel cutout dimensions (12.40mm circular) and bushing thread (15/32-32), enabling physical installation in the same panel opening.

Q: What is the difference in actuator design?

A: The 13AT96-T features a standard round actuator at 19.05mm length. The 112TW86-1E features a locking lever actuator at 26.67mm length. This difference affects both the physical appearance and operational feel of the switch.

Q: Are the electrical connections compatible?

A: No. The 13AT96-T uses solder turret termination for direct circuit board soldering. The 112TW86-1E uses IWTS (Insulated Wire Terminal Style) termination, requiring wire connections. Circuit integration methods differ.

Q: Why is the 13AT96-T obsolete?

A: The product status is listed as obsolete. The 112TW86-1E is active and available, providing an alternative from the same manufacturer for applications where electrical specifications align.

Q: Can I use the 112TW86-1E in an AC application?

A: The 112TW86-1E is specified for 2A AC at 115V. Use in AC applications within this electrical rating is supported by the provided specifications. DC applications are not supported by this component's rating.

Q: What is the difference in ingress protection?

A: The 13AT96-T does not specify ingress protection rating. The 112TW86-1E is environment sealed, providing enhanced protection against environmental contamination.

Q: Are both components RoHS compliant?

A: Yes. Both the 13AT96-T and 112TW86-1E are RoHS compliant, meeting environmental and regulatory requirements.