metal dome -cross series

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Metal Dome & Metal Snap Dome, -------Cross (Four-Legs) Series
Metal Dome & Metal Snap Dome, made of stainless steel, used as electrical contacts in keypads and keyboards of important switches, can give an accurate tactual signal to electronic devices when it is pressed, of many electronic products such as electronic dictionaries, wireless sets, and various electronic devices including machineries, game sets and electronic educational materials, etc.
Our production technique enables stable forces of domes, excellent tactile feel even after rigorous overload tests, control of dimensional tolerances, no burrs, thus reducing wear on the substrate, successful and reliable automatic placement with equipment, which enables high production capacity. The quality is approved not only in Asia but also in overseas.
The Cross (Four-Legs) Series [/color][/b] is designed specifically for mounting on P.C boards and membranes where traces can be fed under the domes. They are placed on a P.C board by adhesive tape. When they are pushed, the center of the dome collapse, thus make contact.
Our Cross (Four-Legs) Series [/color][/b] are divided into two types according to the dimple. No Dimple, Center Dimple.
A, Mechanical properties:
Material: SUS 301, SUS 304, SSTL
Diameter: 5-- 20 mm
Trip Force: 125--500g
Click rate: 30--50%
Travel: 0.2--0.6mm
Height: 0.25--0.80 mm
Plating: Au/Ag/Ni optional
Life expectancy: Minimum 1,000,000 cycles
Dimensional tolerance: +/-0.1mm
Dimensional stability: +/-0.1mm
Operating condition: -30 to +105 Degrees Celsius, 10% to 80% RH
Storage condition: -40 to +85 Degrees Celsius, 10% to 80% RH
B, Primary Competitive Advantages:
1) Experienced Technical Staff
2) Good Price
3) Prompt Delivery
4) Quality Approvals
5) Service
6) Technical Know-How and Support
7) OEM is available
C, Productivity:
50,000,000 PCS per month
Optional Information
- Payment : T/T, L/C at sight
- Delivery : 7~10 days
- Origin : China
- Minimum Order : 100,000 PCS
- Packaging : Inner: polybag, Outer: Carton
- Inspection : Yes
- Samples : Free

Recommend to your friends