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CSR0204FTDV2802

产品分类: 贴片电阻
厂牌: VIKING TECH/台湾光颉科技
产品描述: 28KΩ ±1% 250mW ±50ppm/℃ 0204 贴片安装 3.5mm(长度)
供应商型号: CSR0204FTDV2802
供应商: 云汉优选
标准整包数: 3000
VIKING TECH/台湾光颉科技 贴片电阻 CSR0204FTDV2802

CSR0204FTDV2802概述

    Metal Film Precision Resistor - CSR Series
    Product Introduction
    The Metal Film Precision Resistor - CSR Series represents a high-performance electronic component designed to provide excellent accuracy and reliability across a wide range of applications. Available in two sizes, 0204 and 0207, these resistors are known for their tight tolerances, low temperature coefficient of resistance (TCR), and high power ratings. These features make them particularly suitable for demanding environments found in telecommunication systems, medical equipment, and precision measurement/test equipment.
    Technical Parameters
    | Parameter | Value / Specification |

    | Dimensions (L × ΦD) | 0204: 3.50 x 1.40 mm, 0207: 5.90 x 2.20 mm |
    | Resistance Range | 0.001Ω to 10MΩ |
    | Tolerance | ±0.1%, ±0.25%, ±0.5%, ±1%, ±5% |
    | TCR (Temperature Coeff.)| ±10 ppm/°C (±0.1%), ±15 ppm/°C (±0.25%), ±25 ppm/°C (±0.5%) |
    | Power Rating | 1W (0207), 1/2W (0204) |
    | Operating Temp. Range | -55°C to +155°C |
    | Insulation Resistance | ≥10GΩ |
    These technical parameters ensure exceptional performance under varying conditions, with the CSR Series offering superior stability over time and temperature changes.
    Product Features and Advantages
    1. Superior Stability: Excellent long-term stability ensures consistent performance.
    2. Tight Tolerances: Tight tolerance options down to ±0.1%, minimizing errors in sensitive circuits.
    3. Low TCR: Ultra-low TCR down to ±10 ppm/°C makes it ideal for high-precision applications.
    4. High Power Rating: With up to 1W power handling capability, the CSR Series can meet high-power demands.
    5. Wide Operating Range: Operates reliably in extreme temperatures (-55°C to +155°C).
    These characteristics position the CSR Series as a leading choice for applications requiring both accuracy and durability.
    Application Cases and Usage Suggestions
    The CSR Series finds use in diverse fields such as:
    - Telecommunications: Used in signal conditioning circuits to ensure accurate data transmission.
    - Medical Equipment: Ensures precise current control in life-support devices.
    - Testing Instruments: Critical in calibration processes due to their tight tolerances.
    Usage Suggestions:
    - Use CSR Series in critical paths where stable resistance is essential.
    - Optimize circuit design by selecting appropriate resistance values within the specified tolerance.
    - Ensure proper derating to extend lifespan, especially when operating near maximum temperature limits.
    Compatibility and Support
    The CSR Series is compatible with standard PCB assembly processes, including wave soldering and reflow soldering. Viking Tech Corporation offers comprehensive support, including customization options tailored to specific customer requirements. For inquiries or technical assistance, users can reach out via sales@viking.com.tw.
    Common Issues and Solutions
    | Issue | Solution |

    | Shift in resistance | Verify temperature compliance and apply proper derating. |
    | Poor solderability | Adjust soldering temperature profile during assembly. |
    | Insulation failure | Ensure proper storage conditions (15-28°C, <80% RH). |
    By adhering to recommended guidelines, these issues can be mitigated effectively.
    Conclusion and Recommendation
    The Metal Film Precision Resistor - CSR Series stands out due to its superior stability, tight tolerances, and robust performance across various environments. Its application suitability spans telecommunica

CSR0204FTDV2802参数

参数
电阻值 28KΩ
精度 ±1%
额定功率 250mW
温度系数 ±50ppm/℃
长*宽*高 3.5mm(长度)
通用封装 0204
安装方式 贴片安装
应用等级 工业级

CSR0204FTDV2802数据手册

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VIKING TECH/台湾光颉科技 贴片电阻 VIKING TECH/台湾光颉科技 CSR0204FTDV2802 CSR0204FTDV2802数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
3000+ ¥ 0.084
6000+ ¥ 0.0826
9000+ ¥ 0.0805
库存: 39000
起订量: 3000 增量: 3000
交货地:
最小起订量为:3000
合计: ¥ 252
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