TL1014AF180QG Equivalent & Substitute Parts

Part Overview

The TL1014AF180QG is a tactile switch manufactured by E-Switch, classified as SPST-NO (Single Pole Single Throw - Normally Open) with a contact rating of 0.05A at 12VDC. This surface mount, right-angle actuated switch features a rectangular button actuator with 180gf operating force and is designed for applications requiring momentary contact switching. The product is currently listed as obsolete, making identification of compatible substitute parts essential for ongoing design support and component procurement.

Substiute Parts

TL1014AF180QG

E-SwitchIn Stock: 1430TL1014AF180QG Datasheet

Current PartRFQ

TL1014AF160QG

E-SwitchIn Stock: 1934TL1014AF160QG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the TL1014 series is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility: Circuit configuration (SPST-NO), contact rating (0.05A @ 12VDC), and switch function (Off-Mom) must remain identical.

Mechanical Compatibility: Mounting type (Surface Mount, Right Angle), actuator type (Rectangular Button), actuator orientation (Side Actuated), termination style (Gull Wing), outline dimensions (6.40mm x 4.60mm), and switch travel (0.30mm) must be preserved.

Operational Variance: Operating force is the primary parameter that may vary between substitute parts within the TL1014 series while maintaining functional compatibility. The TL1014AF160QG variant differs only in operating force specification (160gf versus 180gf).

Environmental & Compliance: Operating temperature range, mechanical life, RoHS status, MSL rating, and REACH compliance must be equivalent or superior.

Parameter Comparison

Engineering Selection Recommendations

The TL1014AF160QG is the active production substitute for the obsolete TL1014AF180QG. Both parts maintain identical electrical specifications, mechanical dimensions, and environmental compliance ratings. The primary distinction is the operating force differential: 160gf versus 180gf. This variance represents a 10% reduction in actuation force.

Selection of the TL1014AF160QG is supported by its active product status, ensuring long-term availability and supply chain continuity. Both parts carry equivalent RoHS3 compliance and MSL 1 ratings, confirming environmental and moisture handling compatibility. The substitute part is available in Tape & Reel packaging, facilitating automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the TL1014AF160QG directly replace the TL1014AF180QG in existing designs?

A: Yes, provided the application does not require the specific 180gf operating force. The substitute maintains identical electrical ratings, mechanical dimensions, mounting configuration, and environmental specifications. The 160gf operating force is 10% lower, which may affect tactile feedback characteristics in user-facing applications.

Q: What is the significance of the operating force difference between these parts?

A: Operating force determines the pressure required to actuate the switch. The TL1014AF180QG requires 180gf, while the TL1014AF160QG requires 160gf. This difference impacts user perception of switch responsiveness and may be relevant in applications with specific ergonomic or mechanical requirements.

Q: Are there packaging differences between the main part and substitute?

A: Yes. The TL1014AF180QG is supplied in bulk packaging, while the TL1014AF160QG is available in Tape & Reel (TR) format. Tape & Reel packaging is optimized for automated pick-and-place assembly and provides improved component protection during handling and storage.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TL1014AF180QG and TL1014AF160QG are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity ratings, and are REACH unaffected. They share identical environmental operating ranges (-20°C ~ 70°C) and mechanical life specifications (100,000 cycles).

Q: Why is the TL1014AF180QG listed as obsolete?

A: Product obsolescence typically reflects manufacturer discontinuation decisions based on market demand and production efficiency. The TL1014AF160QG remains in active production within the same series, providing a direct path for design migration and component procurement.