Tactile switch TME1
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●To buy this product, please go to the following Online Web stores.
Tactile Switches
FeaturesFeatures
- Compatible With Lead-Free Soldering
Heat-resistance resin for lead-free soldering. - Washable
- 2.54 mm Terminal Pins
- Compatible with Automatic IC Insertion Machine
（Stick packaging, 50 pcs/stick） - 180° Symmetric Terminal Pin Layout.
- Anti-Static Electricity
Ground terminal is provided to prevent damage to element caused by static electricity. - Metal contact for sharp tactile feel.
◆Structure
Specifications
| Rating Max. | 1VA max.（ 50mA max.48VDC max.） |
|---|---|
| Initial contact resistance | 100m Ω max. ｛1.5mA 200μVAC at 1.96N｛200gf｝force｝ |
| Dielectric strength | 250VAC 1 minute |
| Insulation resistance | 100MΩ min. (100VDC） |
| Electrical life | 1,000,000 operations |
| Stroke | 0.5±0.3mm |
| Operating force | 1.96±0.98N |
| Oepmepraetriantgu re range | －25～＋70℃ |
| Setmorpaegrea ture range | －40～＋70℃ |
Part Number Designation
| TME | G | 1- | 01 - | Z |
|---|---|---|---|---|
|
Series |
Contact plating Blank: Silver plated |
Structure |
Registration No. |
|
List of Part Numbers
※
A part number indicated with a gray-back in the list below was discontinued with an order deadline of Dec. 20, 2023.
| Part number | Contact plating | Switching function | CAD |
|---|---|---|---|
| Part No.：TME1-01-Z | Silver plated | OFF－(ON) | |
| Part No.：TMEG1-01-Z | Gold plated | OFF－(ON) |
Outline dimensions
Circuit diagrams
PC Hole Layouts
- The blue line shows the outline of the switch.
- Terminal (E) to be connected to Ground. Terminal (E) is connected to the metal frame.
Soldering Specifications
- Manual Soldering
Device : Soldering iron
380°C ±10°C; 3±0.5 seconds - Auto Soldering
Device：Jet wave type or dip type
275°C; 6 seconds, Max.
・Preheating should be at 80°C to 120°C, max., within 120 seconds. - When soldering two or more terminals to the common land, use solder resist to solder them independently.
Flux Cleaning
- Solvent: Fluorine or Alcohol type Cleaning with other solvents or water is not possible.
- Cleaning after soldering should be done after the terminal temperature falls to 90°C or below, or after leaving the switch for five minutes or longer at room temperature. Cleaning temperature: 43°C, max.
- Do not use ultrasonic cleaning.
Environmental Data
- ●The above contents and descriptions are subject to change without notice.
