价 格: | 0.01 | |
加工定制: | 是 | |
品牌: | FH/风华 | |
型号: | 0603~2512 | |
种类: | 贴片电阻 | |
性能: | 高压 | |
材料: | 玻璃釉膜 | |
制作工艺: | 陶瓷绝缘功率型 | |
外形: | 平面片状 | |
标称阻值: | 20kΩ~100MΩ | |
允许偏差: | ±1%~±5% | |
温度系数: | ±250ppm℃~±500ppm℃ | |
额定功率: | 1/16~1(W) | |
功率特性: | 小功率 | |
频率特性: | 低频 | |
营销方式: | 厂家直销 | |
产品性质: | 热销 |
厚膜片式高压电阻器
THICK FILM HIGH-VOLTAGE CHIP RESISTORS
■特点Features
■ 应用领域Applications
相机闪光灯电路、计算机、打印设备、电池充电器、汽车设备、电源电路、光盘驱动器等。
Camera Flash Circuit, Computer, Printer, Battery Charger, Automotive,Power supply, CD-ROM,etc.
■特点Features功率可达3W ·High power up to 3WTCR为±50PPM/℃ ·Lowest TCR from±50PPM/℃适应再流焊与波峰焊 ·Suit for re-flow and wave flow solder.装配成本低,并与自动装贴设备匹配 ·Low assembly cost,suit for automatic SMT equipment.适于作电流探测用电阻器如电源电路、发动机用电路等·Current detecting resistors for power supply, motor circuits,etc.机械强度高、高频特性优越 ·Superior mechanical and frequency characteristics符合ROHS指令要求 ·RoHS compliant ■ 应用领域Applications开关电源、音响设备的过电流保护、电压调节器、电源转换器、充电器、汽车引擎控制器、便携式设备等Switching Power Supply、Over Current Protection in Audio Application、Voltage Regulation Module(VRM)、DC-DC Converter、Charger、Automotive Engine Control...
■特 点 Features 厚膜功能电路产品是我司根据客户的特殊要求专门为客户量身订做的,采用厚膜工艺加工而成,具有集成度高、电路设计灵活、保密性好等优点;在电性能上,它能耐受较高的电压、更大的功率和较大的电流。特别适合消费类和工业类电子产品用的模拟电路场合。 Thick-film circuit function is based on our customer's special requirements tailored specifically for customers, and by using thick-film processing technology, high integration, circuit design flexibility, such as the confidentiality of the advantages of good; in electrical performance It can tolerate a higher voltage, more power and a larger current. Particularly suitable for consumer and industrial electronic products used in analog circuits occasions.■ 额定值 Ratings工作温度范围Operating Temperature Range:40℃~ 85℃。基片材料Substrate materials:96%AL2O3。导体材料Conductor Material:Ag/Pd,导体附着力强Strong Adhesion。电阻温度系数 Temperature Coefficient (TCR) :±250ppm/℃。