无线光电式转速传感器节点PT202

新型无线传感器节点，基于 802.15.4 通过必创科技的无线传感器网络（BeeNet）进行数据传输。 • 使用简单方便，结构紧凑，体积小巧\n• 由电源管理模块、前端调理模块、显示控模块、采集处理模块、无线发送模块、逻辑控制模块等部分组成，封装在 PC 塑料外壳内\n• 整个系统具有较高的测量精度和抗干扰能力\n• 可广泛应用于工业转速测量，以及由转速量派生出的其它如流速、油耗等物理量的测量\n• 产品内置可充电电池，数据可实时上传至PC机端。;

单触控三段 LED 输出 IC

PT2021W是一款电容式触摸控制ASIC，支持一通道触摸输入，一通道三段LED输出，具有低功耗、高抗干扰、宽工作电压范围、高穿透力的突出优势。 - 工作电压范围：2.4~5.5V\n- 待机电流约9uA@VDD=5V&CMOD=10nF\n- 单通道触摸输入\n- 内置稳压源、上电复位和低压复位等硬件模块\n- 内置实时环境自适应、高效数字滤波等软件算法\n- 按键最长输出时间：16 秒（±30%）\n- 抗电源纹波能力强，可抵抗<0.5V的电源纹波，不影响芯片正常工作，不误动\n- 抗RF干扰能力强，同类型产品中，抗对讲机等大功率RF发射设备的干扰时具有优异表现\n- HBM ESD优于4KV\n\n ;

单触控双输出 LED 调光调色温 IC

PT2046A 是一款 3 键触摸检测芯片。该芯片内建稳压电路，提供稳定电压给触摸感应电路使用，同时内部集成高效完善的触摸检测算法，使得芯片具有稳定的触摸检测效果。该芯片专为取代传统按键而设计，具有宽工作电压与低功耗的特性，主要应用于电子称等消费类电子产品。 

3mm Phototransistor,T-1

Features : • Fast response time • High photo sensitivity

3mm Phototransistor

Description : • PT202C is a high speed and high sensitive silicon NPN epitaxial planar phototransistor in a standard φ3 mm package. Due to its water clear epoxy the device is sensitive to visible and near infrared radiation. Features : • Fast response time • High photo sensitivity Application

3mm Phototransistor T-1

文件：166.1 Kbytes Page：7 Pages

3mm Phototransistor T-1

文件：166.1 Kbytes Page：7 Pages

包装：散装 描述：SWITCH PT202S TOGGLE 开关 拨动开关

包装：托盘 描述：SWITCH PT202S TOGGLE 开关 拨动开关

SUPERFAST RECOVERY RECTIFIERS(VOLTAGE - 50 to 600 Volts CURRENT - 2.0 Amperes)

FEATURES ● Superfast recovery times-epitaxial construction ● Low forward voltage, high current capability ● Exceeds environmental standards of MIL-S-19500/228 ● Hermetically sealed ● Low leakage ● High surge capability ● Plastic package has Underwriters Laboratories Flammability Classificat

IN-LINE GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes)

FEATURES • Plastic material has Underwriters Laboratory Flammability Classification 94V-O • Ideal for printed circuit board • Reliable low cost construction utilizing molded plastic technique • Surge overload rating : 60 Amperes peak

FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes)

VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes FEATURES High current capability Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound 2.0 ampere operation at TA =55 ¢J with no thermal runaway

SCHOTTKY BARRIER RECTIFIERS(2.0A,20-60V)

Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overly contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes.

ULTRAFAST SWITCHING RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes)

VOLTAGE 50 to 1000 Volts CURRENT 2.0 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound • Exceeds environmental standards of MIL-S-19500/228. • Ultra Fast switching for high efficiency. • In