Smart City
4.43 POS machine
Leiditech recommends POS machine protection devices and solutions
POS machine reads the cardholder's magnetic stripe information on the bank card through the card reader, the POS operator inputs the transaction amount on the keyboard, and the cardholder inputs the personally identifiable information (i.e. password). POS sends these information to the card issuing bank system through the communication module to complete the online transaction, give the information of success or failure, and print the corresponding bills. They also support magnetic, intelligent and Contactless payment cards.
With the development of mobile internet and mobile payment, online and offline commerce are gradually merging to form a closed-loop business ecosystem. Therefore, the upgrading of POS terminals is the trend. Before the emergence of intelligent POS machines, traditional POS machines were able to meet people's card swiping needs. Now, the intelligent POS machine can not only meet all payment methods, but also derive a series of service scenarios such as consumption data collection, operation management, and financial services from payment, combining 5G, the Internet of Things, Big data and other technologies. In the future, it is expected that the POS machine industry will develop towards functional diversification, technological diversification, product service oriented, and industrial ecology oriented directions.
Leiditech recommends products for POD machines:
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Category |
Brand |
Product and product overview |
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ESD Diode |
Leiditech |
For display：ULC0524P package DFN2510P10, IEC 61000-4-2 (ESD) Air discharge: ±30kV Contact discharge: ±25kV ,5V VRWM,5A IPP |
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ESD Diode |
Leiditech |
For sensor：LC05CI package SOD-323,IEC 61000-4-2 (ESD) ±30kV,5V VRWM，18A IPP |
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ESD Diode |
Leiditech |
2.4G wireless SOC chip：ULC0511CDN package DFN1006, –IEC 61000-4-2 (ESD) ±30kV，5V VRWM，4.5A IPP |
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ESD Diode |
Leiditech |
For SIM card：SRV05-4 package SOT-26 IEC 61000-4-2 (ESD) Air discharge: ±15kV Contact discharge: ±8kV,5V VRWM，15A IPP |
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ESD Diode |
Leiditech |
smart card reader：LC0504F package SOT-363 IEC 61000-4-2 (ESD) Air discharge: ±15kV Contact discharge: ±8kV,5V VRWM，5A IPP |
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ESD Diode |
Leiditech |
For encrypted keyboards：SDA05CW package SOT-363 IEC 61000-4-2 (ESD) ±30kV,5V VRWM，6A IPP
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ESD Diode |
Leiditech |
USB and charging： SMDA05CCN package DFN1006 IEC 61000-4-2 (ESD) ±30kV,5V VRWM，50A IPP
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rectifier |
Leiditech |
Anti reverse connection of power supply：SS14 package SMA
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Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers, and provide more protection solutions，Please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.
