WMSIC Electronic Components

Sunlord PZ2012D600-3R0TF PZ2012D600

ModelPZ2012D600-3R0TF
Package0805
BrandSUNLORD
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

19 specifications

Core information

Product name
Sunlord PZ2012D600-3R0TF
Type
SUNLORD
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
PZ2012D600-3R0TF
Electronic Component
1
Package
0805
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.037g
Electronic Component
1
Channel Count
1
Electronic Component
BM0264536467
Operating Temperature
55℃~+125℃
Current
3A
@Frequency
60Ω@100MHz
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.

Sunlord PZ2012D600-3R0TF 功率型贴片磁珠产品概述

顺络电子(Sunlord)推出的PZ2012D600-3R0TF是一款专为大电流场景EMI抑制设计的0805封装功率型贴片磁珠,平衡了高电流承载能力与高频干扰衰减性能,适配工业控制、汽车电子、通信设备等对可靠性要求严苛的领域。

一、产品定位与核心价值

该磁珠属于顺络“功率型磁珠系列”,核心价值在于解决“大电流供电下高频噪声抑制”的痛点:传统磁珠因电流承载能力有限,在3A及以上电流场景易出现磁饱和(阻抗急剧下降),而PZ2012D600-3R0TF通过优化磁芯材料(低损耗铁氧体)与结构设计,实现3A额定电流下仍保持60Ω@100MHz的稳定阻抗,同时兼容宽温工作环境,是高密度电路中电源滤波、信号线抗干扰的优选器件。

二、关键性能参数解析

2.1 阻抗特性(核心滤波指标)

  • 标称阻抗:60Ω@100MHz:100MHz是电子设备中高频干扰的典型频段(如开关电源纹波、射频串扰、电机换向噪声),60Ω阻抗可有效衰减该频段噪声能量(衰减量约15dB@100MHz),降低EMI测试风险;
  • 误差范围:±25%:符合工业级器件的精度要求,满足批量应用中的一致性需求,无需额外筛选。

2.2 电流承载能力(功率型核心)

  • 额定电流:3A(直流/低频):可长期承载3A电流而不出现磁饱和或性能衰减,支持多负载并联供电场景(如车载中控、工业PLC电源);
  • 注:若电路存在脉冲电流(如快充充电器的峰值电流),需参考顺络 datasheet 中的“脉冲电流降额曲线”,避免瞬时过流导致磁芯不可逆老化。

2.3 环境适应性

  • 工作温度:-55℃~+125℃:覆盖车载发动机舱(典型温度-40℃~105℃)、工业户外设备等极端温度场景,通过AEC-Q200(汽车级)高低温循环、存储测试,可靠性符合车规要求;
  • 通道数:1:单通道设计,适配单路电源滤波、单条信号线干扰抑制,避免多通道串扰,简化电路设计。

三、封装与工艺兼容性

  • 封装类型:0805贴片封装(英制:0.08"×0.05",公制:2.0mm×1.25mm):占用PCB面积仅2.5mm²,适合高密度电路设计(如智能手机快充、汽车ECU);
  • 工艺兼容性:支持常规SMT贴装(回流焊、波峰焊),焊接参数符合IPC J-STD-001标准,可通过自动化产线批量生产,生产效率高;
  • 环保认证:符合RoHS 2.0、REACH法规,无铅无卤,适配全球市场需求,避免出口合规风险。

四、典型应用场景

该磁珠针对以下场景优化:

  1. 汽车电子:车载电源模块(中控、车灯、胎压传感器供电)、ECU接口滤波,抑制点火系统、雨刮电机产生的100MHz附近干扰;
  2. 工业控制:PLC、伺服驱动器的电源线路滤波,避免高频噪声影响编码器信号精度;
  3. 消费电子:大功率快充充电器(输出电流3A及以下)、移动电源的EMI滤波,满足3C安规认证要求;
  4. 通信设备:基站电源、射频前端辅助滤波,应对100MHz频段的邻道干扰,提升信号质量。

五、选型与使用注意事项

  1. 电流匹配:电路工作电流(含脉冲峰值)需≤3A额定值,过流会导致磁饱和,滤波性能失效(阻抗降至10Ω以下);
  2. 阻抗适配:若干扰频段偏离100MHz(如50MHz或150MHz),需参考顺络 datasheet 中的“阻抗-频率曲线”确认性能(如50MHz时阻抗约30Ω,150MHz时约70Ω);
  3. 焊接工艺:避免焊接温度过高(回流焊峰值温度≤245℃,时间≤10s),防止磁芯材料热老化;
  4. 降额使用:在100℃以上高温环境中,建议将工作电流降额至2.5A以下,延长器件寿命(顺络测试显示,125℃下3A电流工作1000h后阻抗衰减≤5%)。

六、总结

Sunlord PZ2012D600-3R0TF以“3A大电流+60Ω@100MHz阻抗+宽温适配”为核心优势,解决了大电流场景下EMI抑制的难题,是工业、汽车、消费电子等领域的高性价比功率型磁珠选择。其0805封装的小尺寸设计,进一步适配了现代电子设备的高密度化趋势,符合顺络“高性能、高可靠性”的产品定位。

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