TL6105DF130QP Equivalent & Substitute Parts

Part Overview

The TL6105DF130QP 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 50VDC. This through-hole mounted switch features top actuation with a 130gf operating force and 0.50mm switch travel. The product is currently obsolete, making identification of suitable substitute components necessary for ongoing design support, maintenance, and production continuity.

Substiute Parts

TL6105DF130QP

E-SwitchIn Stock: 1091TL6105DF130QP Datasheet

Current PartRFQ

TL6105DF160QP

E-SwitchIn Stock: 1314TL6105DF160QP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The TL6105DF160QP qualifies as a direct substitute based on the following critical parameters that remain constant across both components:

• Circuit configuration: SPST-NO maintained
• Contact rating: 0.05A @ 50VDC maintained
• Mounting type: Through Hole maintained
• Actuator orientation: Top Actuated maintained
• Outline dimensions: 7.20mm x 7.20mm maintained
• Operating temperature range: -40°C ~ 85°C maintained
• Termination style: PC Pin maintained
• Actuator material: Polyamide (PA), Nylon maintained
• RoHS and REACH compliance maintained

The substitute part differs in operating force (160gf vs. 130gf), switch travel (0.25mm vs. 0.50mm), and mechanical life (300,000 cycles vs. 80,000 cycles). The TL6105DF160QP is currently in active production status with improved mechanical durability.

Parameter Comparison

Engineering Selection Recommendations

The TL6105DF160QP is the recommended substitute for the obsolete TL6105DF130QP. Both components maintain identical electrical specifications (0.05A @ 50VDC), mechanical footprint (7.20mm x 7.20mm), and mounting configuration (through-hole, top-actuated). Both are ROHS3 compliant and REACH unaffected, ensuring regulatory alignment.

The substitute part is currently in active production status, providing supply chain continuity and availability advantages over the obsolete original. The increased operating force (160gf) and reduced switch travel (0.25mm) represent design improvements, while the extended mechanical life (300,000 cycles) offers enhanced durability for long-term applications.

Frequently Asked Questions (FAQ)

Q: Can TL6105DF160QP directly replace TL6105DF130QP in existing designs?

A: Yes. Both components share identical circuit configuration (SPST-NO), contact rating (0.05A @ 50VDC), mounting type (through-hole), actuator orientation (top-actuated), and physical outline (7.20mm x 7.20mm). PCB layouts and electrical connections remain compatible.

Q: What are the differences between these two parts?

A: The primary differences are operating force (160gf vs. 130gf), switch travel (0.25mm vs. 0.50mm), and mechanical life (300,000 vs. 80,000 cycles). The substitute offers higher actuation force and extended cycle life.

Q: Does the increased operating force affect circuit functionality?

A: No. Operating force affects tactile feedback and actuation effort but does not alter electrical performance. The contact rating and switching characteristics remain unchanged.

Q: Are packaging differences significant?

A: The TL6105DF130QP uses standard packaging, while TL6105DF160QP is supplied in tube packaging. This affects handling and storage but does not impact component performance or compatibility.

Q: Are both parts compliant with current regulations?

A: Yes. Both components are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Why is the original part obsolete?

A: The TL6105DF160QP represents an improved design within the same series, offering superior mechanical durability and extended lifecycle. Manufacturers typically discontinue earlier versions when enhanced alternatives become available.