TL3240F160R Equivalent & Substitute Parts

Part Overview

The TL3240F160R 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 component features top actuation with illuminated LED (red) and is designed for applications requiring momentary switching functionality. The TL3240F160R is currently listed as obsolete, making identification of suitable substitute components essential for ongoing production and maintenance applications.

Substiute Parts

TL3240F160R

E-SwitchIn Stock: 2319TL3240F160R Datasheet

Current PartRFQ

TL3240F160RT

E-SwitchIn Stock: 2353TL3240F160RT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TL3240F160R is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPST-NO)
• Switch function (Off-Mom momentary operation)
• Contact rating (0.05A @ 12VDC)
• Mounting type (Surface Mount)
• Actuator type and orientation (Plunger for Cap, Top Actuated)
• Physical outline (6.10mm x 6.10mm)
• Actuator height (7.80mm vertical)
• Operating force (160gf)
• Switch travel (0.20mm)
• Illumination type (LED, Red)
• Termination style (Gull Wing)
• Operating temperature range (-25°C to 70°C)
• Mechanical life (200,000 Cycles)

The TL3240F160RT meets all these criteria and is classified as the manufacturer-recommended substitute. Both components belong to the TL3240 series and maintain identical electrical and mechanical specifications with the exception of illumination voltage and product status.

Parameter Comparison

Engineering Selection Recommendations

The TL3240F160RT is the direct substitute for the obsolete TL3240F160R. Both components maintain identical electrical and mechanical specifications across all critical parameters including circuit configuration, contact rating, mounting geometry, and actuator characteristics.

The primary differences between the two parts are:

• Illumination voltage: TL3240F160R operates at 1.8 VDC nominal, while TL3240F160RT operates at 2 VDC nominal
• Moisture Sensitivity Level: TL3240F160R is MSL 2 (1 Year), while TL3240F160RT is MSL 1 (Unlimited)
• Product status: TL3240F160R is obsolete; TL3240F160RT is active

The TL3240F160RT is manufactured by E-Switch and carries ROHS3 compliance and REACH unaffected status, matching the regulatory profile of the original component. Selection of the TL3240F160RT eliminates obsolescence risk while maintaining full functional and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the TL3240F160RT be used as a direct replacement for the TL3240F160R?

A: Yes. The TL3240F160RT is the manufacturer-recommended substitute and maintains identical electrical and mechanical specifications. Both components feature SPST-NO circuit configuration, 0.05A @ 12VDC contact rating, surface mount termination, and identical physical dimensions and actuator characteristics.

Q: What is the difference in illumination voltage between these parts?

A: The TL3240F160R operates at 1.8 VDC nominal illumination voltage, while the TL3240F160RT operates at 2 VDC nominal. This difference must be evaluated within the context of the application's LED drive circuit to ensure compatibility.

Q: Are there any packaging differences between the TL3240F160R and TL3240F160RT?

A: Both components are supplied in Tape & Reel (TR) packaging. No packaging differences exist between the two parts.

Q: What is the significance of the MSL rating difference?

A: The TL3240F160R carries MSL 2 (1 Year), indicating moisture sensitivity with a one-year floor life. The TL3240F160RT carries MSL 1 (Unlimited), indicating lower moisture sensitivity with unlimited floor life. The TL3240F160RT provides superior storage stability and reduced risk of moisture-related failures during extended storage periods.

Q: Are both parts RoHS compliant?

A: Yes. Both the TL3240F160R and TL3240F160RT are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the mechanical life specification for these switches?

A: Both components are rated for 200,000 mechanical cycles, providing equivalent operational durability across momentary switching applications.