Key Specifications/Special Features: Features: Dimension: 42 x 70mm Color: white Application: humidifier Luminous evenly distributed on each segment ISO9001-2008, SGS and comply RoHS standard Various sizes and colors upon your request Low power consumption Easy to assemble on printed circuit board Specification: Lens color: optional black, gray PCB polarity: common anode/cathode Absolute maximum ratings: (Ta=25掳C) Power dissipation: 50mW Peak forward current: 100mA Reverse Voltage: 5V Operating temperatures: -25掳C~+85掳C Storage temperatures: -30掳C~+85掳C Storage humidity range: 45~85% Storage & soldering condition: Store with care, storing the units in bad condition will cause the reflector sheet and decrease it鈥檚 adhesive power Storage conditions: temperatures (25掳C 卤 10掳C) and humidity (65掳C CRH卤20掳C CRH) are our recommendation The soldering temperature is 260卤5掳C and soldering time should be less than 3 sec, and soldering iron power should be less than 30W The soldering point should be farther than 1.6mm from body.