WMSIC Electronic Components

YJYCOIN YL160808-1R0K YL160808

ModelYL160808-1R0K
Package0603
BrandYJYCOIN
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YJYCOIN YL160808-1R0K
Type
YJYCOIN
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YL160808-1R0K
Electronic Component
1
Package
0603
Electronic Component
SMD Inductor
Electronic Component
±10%
Electronic Component
0.042g
Inductor
1uH
Electronic Component
1
Factor
35@10MHz
Electronic Component
BM0264968335
Current
25mA
Frequency
75MHz
Resistor(DCR)
600mΩ
Electronic Component
Electronic Component

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

YL160808-1R0K 贴片电感产品概述

YL160808-1R0K是益嘉源(YJYCOIN)推出的一款小型化贴片电感,采用0603封装,适配对空间紧凑性与基础性能有均衡需求的电子电路。以下从核心参数、封装特性、性能解析及应用场景等方面展开概述。

一、核心规格参数

该电感的参数明确覆盖常规电子电路的基础需求,具体如下:

  • 电感值:1μH(微亨),是实现储能、滤波、振荡等功能的核心参数;
  • 精度:±10%,满足消费电子、物联网设备的常规精度要求;
  • 额定电流:25mA(毫安),为连续工作状态下的最大允许电流,短时间脉冲电流可适当放宽但需控制时长;
  • 直流电阻(DCR):600mΩ(毫欧),反映线圈直流损耗,小阻值有助于降低电路功耗;
  • 品质因数(Q值):35@10MHz,即在10MHz频段内,电感储能能力与损耗的比值较高;
  • 自谐振频率(SRF):75MHz,是电感寄生电容与电感量谐振的频率点,工作频率需低于该值以保持感性特性;
  • 封装:0603(英制尺寸,对应公制1608),体积紧凑,适配小型化产品。

二、封装与品牌特性

1. 0603封装优势

0603封装体积小(约1.6mm×0.8mm×0.8mm),可显著节省PCB板空间,适配智能穿戴、无线耳机等对尺寸要求严格的便携式设备。同时,贴片封装支持自动化贴装,生产效率高,适合批量制造。

2. 益嘉源(YJYCOIN)品牌保障

益嘉源是专注电感研发与生产的厂商,YL160808-1R0K经标准化生产流程,性能一致性良好,可满足消费级与工业级产品的可靠性要求。

三、关键性能指标解析

1. 品质因数(Q值)的实际价值

Q值35@10MHz表明该电感在10MHz频段内损耗低、储能效率高。例如:

  • 在射频振荡电路中,高Q值可提升振荡信号纯度,减少杂波干扰;
  • 在滤波电路中,能增强对特定频率的抑制效果,优化信号质量。

2. 自谐振频率(SRF)的应用限制

75MHz的SRF意味着电感有效工作频率范围为直流至70MHz左右(需保留10%余量)。若工作频率接近或超过75MHz,电感会因寄生电容影响转为容性,无法实现原本功能,需注意应用场景的频率上限。

3. 直流电阻与功耗平衡

600mΩ的DCR在25mA额定电流下,损耗功率仅375μW(微瓦),几乎不影响小功率电路整体效率,适合低功耗设备的电源滤波或信号调理。

四、典型应用场景

YL160808-1R0K的参数特性使其适配以下场景:

  • 智能穿戴设备:智能手环、手表的射频匹配电路、电源滤波模块,利用小封装节省空间;
  • 物联网传感器节点:低功耗传感器的信号滤波、DC-DC转换器辅助电感,满足小电流、小体积需求;
  • 射频前端电路:10MHz左右频段的振荡回路、低通/带通滤波网络,依托高Q值提升信号质量;
  • 便携式音频设备:无线耳机、蓝牙音箱的音频滤波电路,减少电磁干扰,优化音质。

五、使用注意事项

  1. 频率限制:避免工作频率超过70MHz(SRF的80%~90%),防止电感特性变化;
  2. 电流控制:连续电流不超25mA,短时间脉冲电流需控制在37.5mA以内(额定电流1.5倍),避免过热导致电感值漂移;
  3. 焊接工艺:回流焊需遵循0603封装标准温度曲线,避免局部过热损坏;
  4. 存储环境:存放在-40℃~85℃、相对湿度≤60%的环境中,避免受潮影响性能。

综上,YL160808-1R0K是一款性价比高的小型化贴片电感,平衡了体积、性能与成本,适用于多种消费电子及物联网设备的基础电路设计。

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