WMSIC Electronic Components

Walsin 0805N101J102CT

Model0805N101J102CT
Package0805
Brand(Walsin)
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
(Walsin) 0805N101J102CT
Type
WALSIN
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
0805N101J102CT
Electronic Component
1
Electronic Component
100pF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0264397866
Electronic Component
NP0
Voltage
1kV
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

0805N101J102CT 陶瓷电容器产品概述

一、核心参数总览

0805N101J102CT为华新科(Walsin)出品的多层陶瓷电容(MLCC),核心参数清晰明确:

  • 标称容值:100pF(标识代码“101”,即10×10¹pF);
  • 精度等级:±5%(标识代码“J”);
  • 额定电压:1000V直流(1kV);
  • 温度系数:NP0(国际标准C0G);
  • 封装规格:0805英制(2012公制)。

该参数组合兼顾了「精密容值+中等电压承载+宽温稳定性」,适配多类电子电路的核心需求。

二、封装与尺寸规格

采用行业通用的0805封装(英制命名:长0.08英寸×宽0.05英寸),转换为公制为 2.0mm×1.2mm,典型厚度约0.8mm。小尺寸设计符合现代电子设备「小型化、轻量化」趋势,可兼容多数PCB的贴片焊接工艺(回流焊、波峰焊),适配高密度电路布局。

三、电气特性详解

3.1 容值与精度

100pF±5%的精度满足通用精密电路需求,避免因容值偏差导致的振荡频率偏移、滤波效果下降等问题,适合对容值一致性要求较高的场景(如时钟电路、滤波回路)。

3.2 电压承载能力

额定直流电压1000V,可稳定工作在中等电压环境(需注意:交流额定电压需参考具体应用频率,华新科该型号高频下需降额使用,具体需查阅 datasheet)。

3.3 温度与频率稳定性

NP0(C0G)是陶瓷电容中温度系数最稳定的类别之一,温度系数≤±30ppm/℃(符合IEC 60384-1标准),在-55℃~+125℃宽温范围内,容值变化极小;同时具备低损耗特性,1MHz频率下损耗角正切(DF)≤0.15%,高频下能量损耗低,适合射频、振荡等高频电路。

3.4 无极性设计

采用NP0陶瓷介质,无极性限制,可双向接入电路,简化PCB布线设计。

四、可靠性与工艺优势

  1. 材料稳定性:NP0介质为非铁电材料,无直流偏置效应(容值不随直流电压变化),长期使用容值衰减率低;
  2. 制造工艺:华新科多层陶瓷叠层工艺成熟,确保容值一致性、耐压可靠性,符合RoHS 2.0、REACH等环保标准;
  3. 焊接可靠性:耐焊接温度达260℃(回流焊峰值),可承受多次焊接循环,无开裂、容值漂移风险;
  4. 耐环境性:可工作在-55℃~+125℃温度范围,湿度≤95%(无凝露)环境下稳定运行,适配工业、车载等严苛场景。

五、典型应用场景

该型号电容因参数均衡,广泛应用于:

  1. 高频振荡电路:晶体振荡器、LC振荡回路,利用NP0的低损耗与温度稳定性保证频率精度;
  2. 信号耦合/滤波:射频电路(WiFi、蓝牙模块)的信号耦合,或中等电压电源的滤波(如工业控制电源);
  3. 工业控制电路:PLC、变频器等设备的控制回路,1kV额定电压满足中等电压需求;
  4. 消费电子:显示器、机顶盒、路由器等设备的时钟电路、滤波电路,适配小尺寸PCB布局;
  5. 医疗电子:小型医疗设备(如监护仪)的稳定电容需求,依托其低损耗与可靠性。

六、品牌与品质保障

华新科(Walsin)是全球知名被动元件制造商,其陶瓷电容产品通过ISO 9001、ISO 14001等认证,供货稳定、一致性好。0805N101J102CT符合IEC 60384-1、JIS C 5102等国际标准,可提供完整质量追溯体系,适配批量生产需求。

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