TL59PF160Q Equivalent & Substitute Parts

Part Overview

The TL59PF160Q is an E-Switch tactile switch with SPST-NO circuit configuration, rated for 0.05A at 12VDC. This through-hole mounted component features top actuation with an 8.50mm actuator height, 160gf operating force, and 0.25mm switch travel. The part is Active status and ROHS3 compliant with unlimited moisture sensitivity rating. Alternative models may be required due to inventory constraints, specific mechanical requirements, or design optimization for actuator height and operating force specifications.

Substiute Parts

TL59PF160Q

E-SwitchIn Stock: 959TL59PF160Q 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

EVQ-PVW05K

Panasonic Electronic ComponentsIn Stock: 2189EVQ-PVW05K Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL59PF160Q is determined by the following critical parameters:

• Electrical Compatibility: Circuit configuration (SPST-NO), contact rating (0.05A @ 12VDC), and switch function (Off-Mom) must match exactly
• Mechanical Compatibility: Mounting type (Through Hole), termination style (PC Pin), and actuator orientation (Top Actuated) must be identical
• Allowed Variations: Actuator height, operating force, switch travel, and operating temperature range may vary within acceptable design tolerances
• Reliability Equivalence: Mechanical life rating and compliance certifications (ROHS3, REACH Unaffected) must be maintained

The four Panasonic EVQ-PV series substitutes meet all electrical and mechanical compatibility requirements while offering different actuator heights (5.00mm vs. 8.50mm), operating forces (200gf–350gf vs. 160gf), and switch travel characteristics (1.00mm–1.30mm vs. 0.25mm).

Parameter Comparison

Engineering Selection Recommendations

All four Panasonic EVQ-PV series substitutes maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements equivalent to the TL59PF160Q. Selection between substitutes depends on specific design constraints:

EVQ-PVA05K: Lowest operating force (220gf) among substitutes with moderate switch travel (1.00mm). Suitable for applications requiring reduced actuation effort while maintaining 100,000-cycle mechanical life and unlimited moisture sensitivity.

EVQ-PVG05K: Mid-range operating force (200gf) closest to the original specification, with 1.30mm switch travel and extended temperature range (-30°C ~ 85°C). Maintains 100,000-cycle mechanical life and unlimited moisture sensitivity.

EVQ-PVF05K: Highest operating force among 100,000-cycle options (250gf) with 1.30mm switch travel. Provides extended temperature range and unlimited moisture sensitivity for demanding applications.

EVQ-PVW05K: Highest operating force (350gf) with reduced mechanical life (30,000 cycles) and moisture sensitivity level 2A (4-week shelf life). Use only when high actuation force is required and reduced cycle life is acceptable.

All substitutes feature reduced actuator height (5.00mm vs. 8.50mm), which may require PCB layout verification for clearance compatibility.

Frequently Asked Questions (FAQ)

Q: Can EVQ-PV series switches directly replace the TL59PF160Q without design changes?

A: Electrical and functional compatibility is direct. However, the 4.60mm reduction in actuator height (5.00mm vs. 8.50mm) requires verification that the application's mechanical envelope and user interface accommodate the lower profile. PC pin termination and through-hole mounting remain identical.

Q: Which substitute is closest to the original TL59PF160Q specifications?

A: EVQ-PVG05K provides the closest operating force match (200gf vs. 160gf) and maintains 100,000-cycle mechanical life with unlimited moisture sensitivity. The primary difference is reduced actuator height and increased switch travel (1.30mm vs. 0.25mm).

Q: What is the impact of increased switch travel on application performance?

A: The TL59PF160Q features 0.25mm travel, while all EVQ-PV substitutes offer 1.00mm–1.30mm travel. This affects tactile feedback and actuation characteristics. Applications sensitive to travel distance require functional validation before substitution.

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

A: The TL59PF160Q is specified with standard packaging, while all EVQ-PV substitutes are supplied in Cut Tape (CT) format. Verify that your procurement and assembly processes accommodate cut tape packaging.

Q: Why does EVQ-PVW05K have reduced mechanical life?

A: EVQ-PVW05K is rated for 30,000 cycles versus 100,000 cycles for other options. This part is suitable only for applications with lower cycle requirements. Additionally, its moisture sensitivity level is 2A (4-week shelf life) versus unlimited for other substitutes, requiring controlled storage conditions.

Q: Can I use EVQ-PV substitutes in temperature-critical applications?

A: Yes. All EVQ-PV substitutes support -30°C ~ 85°C operating range, which exceeds the TL59PF160Q specification (-20°C ~ 70°C). This provides additional thermal margin for extended-temperature applications.

Q: What compliance certifications apply to all substitutes?

A: All listed substitutes maintain ROHS3 compliance and REACH unaffected status, matching the regulatory profile of the TL59PF160Q. EVQ-PVW05K carries moisture sensitivity level 2A, requiring 4-week shelf-life management; all others are MSL 1 (unlimited).