TL59CF260Q Equivalent & Substitute Parts

Part Overview

The TL59CF260Q is an E-Switch tactile switch with SPST-NO circuit configuration, rated for 0.05A at 12VDC. This through-hole mounted component features an 8.00mm actuator height, 260gf operating force, and 0.25mm switch travel. The part is Active status and ROHS3 compliant with unlimited moisture sensitivity rating. Equivalent substitute parts are necessary when the primary part experiences supply constraints, packaging format requirements, or when design specifications allow for alternative actuator heights and operating force characteristics within the electrical rating envelope.

Substiute Parts

TL59CF260Q

E-SwitchIn Stock: 695TL59CF260Q Datasheet

Current PartRFQ

EVQ-PVA05K

Panasonic Electronic ComponentsIn Stock: 1690EVQ-PVA05K Datasheet

MFR RecommendedRFQ

EVQ-PVF05K

Panasonic Electronic ComponentsIn Stock: 2769EVQ-PVF05K Datasheet

MFR RecommendedRFQ

EVQ-PVG05K

Panasonic Electronic ComponentsIn Stock: 2641EVQ-PVG05K Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL59CF260Q is determined by the following critical parameters:

Electrical Compatibility (Non-Negotiable):

• Circuit configuration: SPST-NO
• Contact rating: 0.05A @ 12VDC
• Mechanical life: 100,000 cycles minimum

Mechanical Compatibility (Design-Dependent):

• Mounting type: Through Hole
• Termination style: PC Pin
• Outline dimensions: Within tolerance of 6.20mm x 6.20mm

Allowable Variations:

• Actuator height: 5.00mm (substitute) vs. 8.00mm (main part) — acceptable if PCB clearance permits
• Operating force: 200gf to 260gf range — acceptable within application force requirements
• Switch travel: 0.25mm to 1.30mm — acceptable if actuation distance meets application needs
• Operating temperature: Extended range (-30°C ~ 85°C for substitutes) — acceptable as superset of main part range

The three Panasonic EVQ-PV series parts (EVQ-PVA05K, EVQ-PVF05K, EVQ-PVG05K) meet all electrical requirements and share identical circuit, contact rating, mounting type, and termination style. Mechanical differences in actuator height, operating force, and switch travel are within acceptable substitution parameters.

Parameter Comparison

Engineering Selection Recommendations

All three Panasonic substitute parts are Active status products with ROHS3 compliance and REACH unaffected designation, matching the regulatory profile of the TL59CF260Q.

EVQ-PVA05K — Operating force of 220gf provides the closest tactile feel to the main part's 260gf specification. Suitable for applications where actuator height reduction from 8.00mm to 5.00mm is acceptable and switch travel increase from 0.25mm to 1.00mm does not compromise application requirements.

EVQ-PVF05K — Operating force of 250gf closely matches the main part specification. Switch travel of 1.30mm and reduced actuator height of 5.00mm require verification against PCB clearance and actuation distance constraints.

EVQ-PVG05K — Operating force of 200gf represents the lightest actuation force among substitutes. Suitable for applications prioritizing reduced actuation effort. Switch travel of 1.30mm and 5.00mm actuator height require design validation.

Selection between substitutes depends on specific application requirements for actuator height, operating force, and switch travel. All three parts satisfy the electrical and mechanical compatibility criteria for through-hole SPST-NO 0.05A @ 12VDC applications.

Frequently Asked Questions (FAQ)

Q: Can EVQ-PV series parts directly replace the TL59CF260Q without PCB modification?

A: Direct replacement is possible only if the PCB design accommodates the reduced actuator height of 5.00mm (versus 8.00mm on the main part). Verify clearance above the switch actuator. No electrical modifications are required.

Q: What is the significance of the operating force difference between the main part and substitutes?

A: Operating force determines the tactile feedback and actuation effort required. The TL59CF260Q requires 260gf; EVQ-PVA05K requires 220gf, EVQ-PVF05K requires 250gf, and EVQ-PVG05K requires 200gf. Select based on application ergonomic and functional requirements.

Q: How does switch travel affect substitution compatibility?

A: Switch travel is the distance the actuator moves from rest to full depression. The TL59CF260Q has 0.25mm travel; substitutes range from 1.00mm to 1.30mm. Verify that the application's mechanical design and firmware (if applicable) accommodate the increased travel distance.

Q: Are the Panasonic substitutes available in the same packaging as the main part?

A: No. The TL59CF260Q is supplied in Tape & Box (TB) packaging, while all three Panasonic substitutes are supplied in Cut Tape (CT) packaging. Adjust procurement and handling procedures accordingly.

Q: Do the substitutes support the same operating temperature range?

A: The substitutes support an extended range of -30°C ~ 85°C, compared to the main part's -20°C ~ 70°C. This extended range is a superset and does not restrict substitution for applications within the main part's original temperature specification.

Q: Are all parts RoHS3 compliant?

A: Yes. The TL59CF260Q and all three Panasonic substitutes are ROHS3 compliant with MSL rating of 1 (Unlimited) and REACH unaffected status.