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Walsin 1206B103K500CT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- (Walsin) 1206B103K500CT
- Type
- WALSIN
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- (WALSIN)
- Electronic Component
- 1206B103K500CT
- Electronic Component
- 1
- Electronic Component
- 10nF
- Package
- 1206
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±10%
- Electronic Component
- 0.044g
- Electronic Component
- 1
- Electronic Component
- BM0264349447
- Electronic Component
- X7R
- Voltage
- 50V
- Electronic Component
- Electronic Component
- Electronic Component
- 4000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
华新科1206B103K500CT陶瓷电容器产品概述
一、产品标识与核心参数解读
华新科1206B103K500CT是一款片式多层陶瓷电容器（MLCC），型号各段标识对应明确参数：
- 1206：英制封装尺寸（长120mil×宽60mil），对应公制3216（长3.2mm×宽1.6mm）；
- B：华新科常规片容系列标识；
- 103：容值编码（10×10³pF=10nF，即10000pF）；
- K：容值精度等级，±10%；
- 500：额定直流电压，50V（DC）；
- CT：尾缀，代表X7R温度系数及常规卷带包装。
核心参数可总结为：10nF容值、±10%精度、50V额定电压、X7R温度系数、1206封装，属于通用型低压陶瓷电容。
二、关键性能特性分析
温度稳定性
X7R温度系数对应工作温度范围**-55℃~125℃**，容值变化率≤±15%（符合IEC 60384-1标准），优于Y5V等低稳定系数电容，能适应工业环境、车载周边电路等温度波动场景。容值密度与介电特性
X7R为铁电陶瓷材料，介电常数（εr）约2000~4000，可在1206小封装内实现10nF容值，满足电子设备小型化设计需求。损耗与电压适应性
在1kHz、25℃条件下，损耗角正切（tanδ）≤0.02，适合信号耦合、电源滤波等对损耗要求不高的场景；额定电压50V DC，可承受短期1.5倍过压，覆盖低压电路常规电压范围。
三、封装规格与物理参数
- 尺寸参数
英制1206（公制3216）具体尺寸：
- 长度：3.2±0.2mm；
- 宽度：1.6±0.2mm；
- 厚度：≤1.0mm（常规片式MLCC厚度）。
- 包装与焊接
采用卷带式包装（Reel），每盘3000个，符合EIA-481标准，适配自动化SMT贴装；电极端为银/镍/锡镀层，支持回流焊、波峰焊工艺，焊接兼容性好。
四、典型应用场景
该电容因性能均衡、封装小巧，广泛应用于：
- 电源电路：DC-DC转换器输入/输出滤波，稳定电压波动、抑制纹波；
- 信号处理：音频电路耦合（耳机、音箱）、射频电路辅助匹配；
- 数字电路：MCU、FPGA等芯片电源去耦，消除高频噪声；
- 工业控制：小型PLC、传感器模块辅助电容，适应工业温度变化；
- 消费电子：智能手机、智能家居设备内部电路，满足小型化需求。
五、可靠性与品质保障
- 品牌认证：华新科为全球知名被动元件厂商，产品符合RoHS 2.0、REACH、IEC 60384等国际标准，环保无铅；
- 可靠性测试：通过1000小时高温寿命测试（125℃、50V），容值变化≤±10%，绝缘电阻≥10⁹Ω；
- 应用可靠性：温度范围-55℃~125℃，可在车载周边、工业现场等环境长期稳定工作。
该产品凭借均衡的性能与可靠的品质，成为低压电子电路中通用电容的优选之一。
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