发布网友 发布时间:2022-05-29 02:56
共1个回答
热心网友 时间:2024-11-09 03:53
ResistorToday采样电阻现有系列分四类,按其安装形式、特性来区分:
1.贴片采样电阻
系列 参数描述
CSER 1mΩ-1Ω 0.2W-5W ±1% ±50ppm 0402-4320
CSFR 1mΩ-500mΩ 0.5W-10W ±1% ±50ppm 0603-5930
CSKR 1mΩ-500mΩ 1W-5W ±1% ±50ppm 1206-4320
CSM2512 1mΩ-200mΩ 1W ±0.1% ±15ppm 2512
CSM3637F 20mΩ-200mΩ 2W-3W ±0.1% ±10ppm 3637
EWSL 0.2mΩ-5mΩ 3W-7W ±1% ±100ppm 2512-5930
VCS1610 0.1Ω-1Ω 0.25W ±0.5% ±2ppm
VCS1625 0.01Ω-10Ω 0.5W ±0.1% ±2ppm
KWSL 0.3mΩ-5mΩ 2W-5W ±1% ±20ppm
PWSL 0.3mΩ-0.5mΩ 7W ±1% ±50ppm
2.精密采样电阻
系列 参数描述
CSKR 1mΩ-500mΩ 1W-5W ±1% ±50ppm 1206-4320
CSM2512 1mΩ-200mΩ 1W ±0.1% ±15ppm 2512
CSM3637F 20mΩ-200mΩ 2W-3W ±0.1% ±10ppm 3637
FHR4-2321 1mΩ-50Ω 40W ±0.1% ±15ppm
FHR4-3825 1mΩ-100Ω 50W ±0.1% ±25ppm
FNP 1mΩ-1Ω 500W ±0.05% ±5ppm
SHR4-3825 5mΩ-50Ω 50W ±0.1% ±10ppm
3.插脚采样电阻
系列 参数描述
CSNG 5mΩ-500Ω 20W ±0.01% ±0.2ppm
FHR4-2321 1mΩ-50Ω 40W ±0.1% ±15ppm
SHR4-3825 5mΩ-50Ω 50W ±0.1% ±10ppm
VPR221Z 0.5Ω-500Ω 8W ±0.01% ±0.2ppm
4.大功率采样电阻
系列 参数描述
FHR4-3825 1mΩ-100Ω 50W ±0.1% ±25ppm
FNP 1mΩ-1Ω 500W ±0.05% ±5ppm
SHR4-80110&8065 5mΩ-150Ω 350W-600W ±0.1% ±10ppm