处理中...

首页  >  产品百科  >  CRCW040229K4FKEDC

CRCW040229K4FKEDC

产品分类: 贴片电阻
产品描述: 29.4KΩ ±1% 62.5mW ±100ppm/℃ 0402 贴片安装 1mm*500μm*350μm
供应商型号: J-VISH-0650503
供应商: Chip1stop
标准整包数: 1
VISHAY INTERTECHNOLOGY 贴片电阻 CRCW040229K4FKEDC

CRCW040229K4FKEDC概述

    Vishay Chip Resistors: Features, Specifications, and Applications
    Product Introduction
    Vishay's chip resistors, specifically those within the CRCW...C e3 series, represent a comprehensive line of electronic components optimized for high-volume, commercial-grade applications. These resistors are primarily used in applications where precision, reliability, and stability are critical. They serve a broad range of industries, including consumer electronics, telecommunications, automotive, and industrial control systems.
    Key features include:
    - High volume production: Suitable for commercial applications requiring large-scale manufacturing.
    - Stability: Maintains an excellent resistance stability of up to ±1% over 1000 hours at 70°C.
    - Lead-Free Design: Offers solder contacts with a Ni barrier layer and metal glaze on a ceramic base.
    - Material Compliance: Complies with material categorization standards and RoHS regulations.
    These resistors are available in various case sizes (e.g., 0402, 0603, 0805, 1206), allowing flexibility in application design while ensuring performance consistency.
    Technical Parameters
    The following table summarizes the key electrical and performance specifications for the CRCW...C e3 series:
    | Model/Case Size | Power Rating @ 70°C (W) | Max. Voltage (V) | Temp. Coeff. (ppm/K) | Tolerance (%) |

    | CRCW0402...C | 0.063 | 50 | ±100 | ±1, ±5 |
    | CRCW0603...C | 0.10 | 75 | ±100 | ±1, ±5 |
    | CRCW0805...C | 0.125 | 150 | ±100 | ±1, ±5 |
    | CRCW1206...C | 0.25 | 200 | ±100 | ±1, ±5 |
    Other important parameters:
    - Insulation resistance: >10^9 Ω
    - Operating temperature range: -55°C to +155°C
    - Maximum allowable element voltage: 50–200 V
    - Zero-Ohm resistor: Rmax = 20 mΩ, I max = 1.5–3.5 A (depending on size)
    Product Characteristics and Advantages
    The CRCW...C e3 series offers several advantages over competing products:
    1. Wide Range of Resistance Values: Covers values from 1 Ω to 10 MΩ, catering to diverse circuit designs.
    2. Precision Performance: With tolerances down to ±1%, it ensures consistent performance across applications.
    3. Robust Design: High insulation resistance (>10^9 Ω) and excellent temperature coefficient ensure long-term reliability.
    4. Temperature Stability: Maintains resistance stability even under extreme operating conditions.
    5. Zero-Ohm Option: Facilitates efficient circuit switching with negligible resistance.
    These attributes make the resistors highly suitable for demanding environments where precision and long-term stability are essential.
    Application Scenarios and Usage Recommendations
    The CRCW...C e3 resistors are ideal for:
    - Consumer Electronics: For circuits requiring precise current control or signal regulation.
    - Telecommunications: Used in RF circuits where temperature stability is paramount.
    - Automotive Systems: Suitable for engine control units, sensors, and infotainment systems.
    - Industrial Automation: Beneficial in power management systems where accurate load balancing is crucial.
    Usage Tips:
    1. Select the Right Case Size: Larger packages offer higher power ratings but may require more space. Choose based on space constraints and thermal requirements.
    2. Consider Thermal Management: Ensure proper PCB design and heat sinking to prevent overheating.
    3. Select Appropriate Packaging: Choose packaging types like paper tape or reel to suit your production process.
    Compatibility and Support
    These resistors are fully compatible with standard PCB assembly processes and meet industr

CRCW040229K4FKEDC参数

参数
电阻值 29.4KΩ
精度 ±1%
额定功率 62.5mW
温度系数 ±100ppm/℃
长*宽*高 1mm*500μm*350μm
通用封装 0402
安装方式 贴片安装
应用等级 工业级
零件状态 在售
包装方式 卷带包装

CRCW040229K4FKEDC厂商介绍

Vishay Intertechnology是一家全球领先的电子元件制造商,专注于研发、制造和销售各种高性能电子元件。公司成立于1962年,总部位于美国宾夕法尼亚州的马尔文,在全球拥有多个生产基地和研发中心。

Vishay Intertechnology的产品主要分为以下几类:
1. 分立元件:包括二极管、晶体管、MOSFET等。
2. 被动元件:包括电阻、电容器、电感等。
3. 传感器:包括温度、压力、湿度等传感器。
4. 保护元件:包括保险丝、浪涌保护器等。

这些产品广泛应用于汽车、工业、医疗、通信、消费电子等领域。Vishay Intertechnology的优势在于:
1. 技术创新:公司不断研发新技术和新产品,以满足市场需求。
2. 质量控制:公司严格遵循ISO等国际质量标准,确保产品质量。
3. 客户服务:公司提供全方位的技术支持和定制化服务,以满足客户的个性化需求。
4. 全球布局:公司在全球设有多个生产基地和研发中心,可以快速响应客户需求。

CRCW040229K4FKEDC数据手册

厂牌 PDF简要描述 下载
VISHAY INTERTECHNOLOGY 贴片电阻 VISHAY INTERTECHNOLOGY CRCW040229K4FKEDC CRCW040229K4FKEDC数据手册

CRCW040229K4FKEDC封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
100+ $ 0.0041 ¥ 0.0344
500+ $ 0.0033 ¥ 0.0275
1000+ $ 0.003 ¥ 0.025
2000+ $ 0.0025 ¥ 0.0211
5000+ $ 0.0023 ¥ 0.0202
80000+ $ 0.0019 ¥ 0.0165
库存: 80000
起订量: 100 增量: 0
交货地:
最小起订量为:100
合计: ¥ 3.44
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
0201WMF1103TEE ¥ 0.0044
0201WMF2552TEE ¥ 0.0004
0201WMF287JTEE ¥ 0.0023
0201WMF2942TEE ¥ 0.0005
0201WMF511KTEE ¥ 0.0009
0201WMF5760TEE ¥ 0.0006
0201WMF8061TEE ¥ 0.0004
0805W8J0511T5E ¥ 0.0006
0805W8J0910T5E ¥ 0.0011
0A52 ¥ 306.5125