Cross metal dome or four legs metal dome,is the most popular one kind due to its excellent tactile feeling effect as well as long life span.Its diameter from 5-12.2mm,it usually owns 0-1dimple,and can be often plated with gold/silver/nickel to better its electronical conductivity.
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Dome Specfications: |
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Contact Configuration: SPST,Normally Open Contact Bounce (on): <.3 ms Contact Bounce (off): <6 ms Operating Temperature: -55 C to 125 C Storage Temperature: -55 C to 125 C Humidity: 0-97% (no condensation) Contact Resistance: < 100 ohms With gold or silver platin: <1 ohms Voltage/Current Maximums: 12 ma @ 24 volts DC,RL Breakdown Voltage: Over 200 volts |
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Item No
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Dia.(mm) | Material (mm) | -----Height(mm) | Feet width(mm) | Contact Dia(mm) | Centre Dimple(mm) | Centre Hole Dia(mm) | Height of centre(mm) | DIMPLE | Surface Processing | Inquiry |
| 5F-150AO | 5.00 | 0.06 | 0.29 | 2.4 | 4.4 | N | |||||
| 5F-200AO | 5.00 | 0.06 | 0.28 | 2.4 | 4.4 | N | |||||
| 5F-225AO | 5.00 | 0.06 | 0.32 | 2.4 | 4.4 | N | |||||
| 5F-250AO | 5.00 | 0.06 | 0.36 | 2.4 | 4.4 | N | |||||
| 6F-120HO-Ag | 6.00 | 0.06 | 0.36 | 1.23 | 5.7 | N | Ag | ||||
| 6F-180HO-Ni | 6.00 | 0.06 | 0.4 | 1.23 | 5.7 | N | Ni | ||||
| 6F-180HO-Ag | 6.00 | 0.06 | 0.40 | 1.23 | 5.7 | N | Ag | ||||
| 6F-200HO-Ag | 6.00 | 0.06 | 0.43 | 1.23 | 5.7 | N | Ag | ||||
| 6F-200AO | 6.00 | 0.06 | 0.44 | 2.4 | 5.6 | N | |||||
| 6F-220HO-Ni | 6.00 | 0.06 | 0.47 | 1.23 | 5.7 | N | Ni |
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Item No
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Dia.(mm) | Material (mm) | -----Height(mm) | Feet width(mm) | Contact Dia(mm) | Centre Dimple(mm) | Centre Hole Dia(mm) | Height of centre(mm) | DIMPLE | Surface Processing | Inquiry |
| 5F-125AD | 5.00 | 0.06 | 0.28 | 2.4 | 4.4 | 0.8 | 0.14 | ||||
| 5F-175AD | 5.00 | 0.06 | 0.29 | 2.4 | 4.4 | 0.8 | 0.14 | ||||
| 5F-225AD | 5.00 | 0.06 | 0.36 | 2.4 | 4.4 | 0.8 | 0.14 | ||||
| 6F-175AD | 6.00 | 0.06 | 0.44 | 2.4 | 5.6 | 0.9 | 0.14 | ||||
| 6F-200AD | 6.00 | 0.06 | 0.44 | 2.4 | 5.6 | 0.9 | 0.14 | ||||
| 6F-220HD-Au | 6.00 | 0.06 | 0.47 | 1.23 | 5.7 | 1.2 | 0.14 | Au | |||
| 6F-220HD-Ag | 6.00 | 0.06 | 0.47 | 1.23 | 5.7 | 1.2 | 0.14 | Ag | |||
| 6F-230HD-Ni | 6.00 | 0.06 | 0.47 | 1.23 | 5.7 | 1.2 | 0.14 | Ni | |||
| 6F-250HD-Ag | 6.00 | 0.06 | 0.47 | 1.23 | 5.7 | 1.2 | 0.14 | Ag | |||
| 6F-250HD-Au | 6.00 | 0.06 | 0.5 | 1.23 | 5.7 | 1.20 | 0.14 | Au |
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Item No
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Dia.(mm) | Material (mm) | -----Height(mm) | Feet width(mm) | Contact Dia(mm) | Centre Dimple(mm) | Centre Hole Dia(mm) | Height of centre(mm) | DIMPLE | Surface Processing | Inquiry |
| 14F-400HH | 14.00 | 0.12 | 0.78 | 2.92 | 13.5 |