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| HOME > Product > Metal Dome > 4L-Series |
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4-legged Series domes are designed specifically to maintain about 20% higher stroke and thus get higher
tactile feedback than other general R-series or DR- series domes. With its peculiar design, 4-legged domes
enable single-sided printed circuit board as well as double-sided circuit board.
Made of optionally Ni, Ag or Au-plated SUS301, three different domes in Φ 6 with the trip force of 150g, 170g &
190g are now available; however, more various domes in different sizes with different trip forces can be
developed on customers requirements. |
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- Single-sided PCB design available
- High Stroke
- High tactile feel |
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- Switching Voltage____________0.1 to 100 mV DC
- Switching Current ____________0.005 to 100 mA DC
- Trip Force _______________Your requirement +/- 20g
- Meterial ________________________SUS301
- Plating ______________________Nickel/ Silver /Gold
- Storage Temperature Rating________-55 ℃ to 125 ℃
- Operating Temperature Rating_______-40 ℃ to 105 ℃
- Life Time _______________________Above 500K |
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| MODEL |
MATERIAL / PLATING TYPE |
SPECIFICATION |
LIFE TIME |
DWG |
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SIZE(Φ) |
TRIP FORCE |
CLICK RATE |
STROKE |
HEIGHT |
MTL THCK |
| ±0.05mm |
±20gf |
±10% |
±0.02mm |
±0.05mm |
mm |
| HT 6015 4LDP |
SUS301/Ni |
6.0 |
150 |
50 |
0.27 |
0.33 |
0.07 |
500k |
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| HT 6017 4LDP |
SUS301/Ni |
6.0 |
170 |
50 |
0.27 |
0.33 |
0.07 |
500K |
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| HT 6019 4LDP |
SUS301/NI |
6.0 |
190 |
50 |
0.29 |
0.35 |
0.07 |
500K |
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){kind=small}
