Pushbutton switch LTM3-02
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Ultra-Miniature With Connector socket（Without LED）
■ Features
- Snap-in panel mount.
- Connector interface for easy installation.
- Dome shaped metal contact for sharp tactile feel.
■ Applications
- Operating buttons for gaming machines
- Signal input buttons of various equipments
Standard specifications
| Rating | 1VA max.（ 50mA max.48VDC max）0.5mA min. |
|---|---|
| Initial contact resistance | 100Ω max. （ 1.5mA 200μVAC at 1.96N） |
| Dielectric strength | 250VAC 1 minute |
| Insulation resistance | 100MΩ min.（100VDC） |
| Electrical life | 300,000 operations |
| Contact Bounce | 10 ms max. （ Initial value） |
| Travel | 0.25 mm |
| Operating force （at peak force） | 1.37±0.39N |
| Operating temperature range | －25～＋70℃ |
| Storage temperature range | －40～＋70℃ |
Handling Precautions
⑴ Cleaning
- The frame of the switch is made of polyamide resin and the color button is made of ABS resin. Use alcohol or water to wipe the main body and make sure the cleaning solvent does not infiltrate the switch. Do not use organic solvent as this may cause product defect.
⑵ Panel Cutout
- When cutting out the panel, press through the panel from the front side. Also make sure to mount the switch from the front side of the panel. This will help the mount spring on both sides of the switch latch on to the edge of the hole.
⑶ Pushbutton Strength
- Do not press down the button with force exceeding 9.8 N. Bottom of the switch may pop out.
Part Numbering
| LTM | 3- | 02- | K | |
|---|---|---|---|---|
|
Series |
Structure |
Registration No. |
Button color K:Black R:Red W:White |
|
List of part numbers
| Part numbers | Button color | Shape of terminal | CAD |
|---|---|---|---|
| ★LTM3-02-K | Black | Connector socket | |
| LTM3-02-G | Gray | Connector socket | |
| ★LTM3-02-R | Red | Connector socket | |
| ★LTM3-02-M | Green | Connector socket | |
| ★LTM3-02-W | White | Connector socket |
Outline Dimension
(Unit:mm)
Packaging Specification
(Unit:mm)
Documents
Environmental Data
- ●The above contents and descriptions are subject to change without notice.
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