Features
1. Small size and light weight
2. It has life and more operating forces can be applied such as lightly force
3. Good feeling and more lever applied
4. It can drive the contact rapidly and directly in certain travel with certain action force in order to switch over the circuit
Welding conditions
1. Hand soldering
Use a soldering iron of 30 watts, controlled at 350º C approximately 3 seconds while solder applying
2. Wave soldering
The peak temperature of the wave oven should be set to 260º C max. Condition for soldering Temperature Profile
Applications
They can operate all types of computer, mouse, mobile phones, cameras, VCR, stereo and car radio equipment, PDAs and home appliances
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Basic specfication Parameter |
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Electrical Characteristics |
Rating |
DC30V 0.1A |
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Contact Resistance |
≤100m Ω max |
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Insulation Resistanc |
≥ 100m Ω DC500V |
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Withstand Voltage |
AC5000V 1 Minute |
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Electrical Life |
1,000,000 Cycles above(Load) |
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Mechanical/Reliability Characteristics |
Operating Force Range |
60-130gf |
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Mechanical Life |
1,000,000 Cycles (NO Load) |
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Operating Temperature Range |
-25ºC+ 80ºC |
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Ambient Humidity Used |
≤85%RH |
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Solder Ability |
245ºC ±5ºC 3±0.5S |
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Withstand Soldering Temperature |
260ºC ±5ºC 3±0.5S |
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Material |
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Part Name |
Material |
Remark |
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Cover |
Thermoplastic |
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Base |
Themoplastic |
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Terminal |
Brass Alloy |
Plating Ag |
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Shrapnel |
Beryllium copper |
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Lever |
Stainless Stell |
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Keystoke |
Thermoplastic |
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Contact |
Ag Alloy |
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Dongguan City Kaihua Electronics Co., Ltd.(Originally named LongHua electronics factory) was founded in 1990, is a high-tech company, specialized in R&D, manufacturing and marketing components of phone, GPS Navigation, digital camera, computer and other communication& Electronic portable devices.Mainly products:Electronics switches, Jacks, digital encoder and other electronics components.
We have manufacturing plant with an area of more than 30, 000 square meters, with more than 2, 000 employees.We invest 9, 800 million in fixed assets, annual sales reached 862 million pieces and 383 million RMB, the average growth rate have been 26.8% for 5 years.
KaiHua electronics based on east China & south China, Has a strong manufacturing capability and perfect net-marketing service.After constantly growing we have 4 factories are located in Guangdong, Zhejiang, HuNan, Shanghai and several sales centers in Shanghai, Zhejiang, Shenzhen, DongGuan, Jiangsu and so on.The products sold to domestic, but also exported to Europe, North America, India, Russia, Middle East etc.
