首页>SD25-101-R>规格书详情
SD25-101-R电感器线圈扼流圈的固定电感器规格书PDF中文资料
SD25-101-R规格书详情
Introduction/Basic Operation
In switching regulator applications the inductor is used as an energy storage device. When the semiconductor switch is on the current in the inductor ramps up and energy is stored. When the switch turns off energy is released into the load. The amount of energy stored is calculated by the formula Energy = ½L.I² (Joules), where:
• L is the inductance in Henrys
• I is the peak value of inductor current
The amount by which the current changes during a switching cycle is known as the ripple current. Ripple current is defined as Vl = L.di/dt:
• Vl is the voltage across the inductor
• di is the ripple current
• dt is the duration for which the voltage is applied
The following parameters need to be defined or calculated to select an inductor:
• Maximum input voltage
• Output voltage
• Switching frequency
• Maximum ripple current
• Duty cycle
产品属性
- 产品编号:
SD25-101-R
- 制造商:
Eaton - Electronics Division
- 类别:
电感器,线圈,扼流圈 > 固定电感器
- 系列:
SD
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
鼓芯,绕线式
- 材料 - 磁芯:
铁氧体
- 容差:
±20%
- 电流 - 饱和 (Isat):
398mA
- 屏蔽:
屏蔽
- DC 电阻 (DCR):
593.7 毫欧
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
非标准
- 大小 / 尺寸:
0.205" 长 x 0.205" 宽(5.20mm x 5.20mm)
- 高度 - 安装(最大值):
0.098"(2.50m
- 描述:
FIXED IND 100UH 670MA 593.7 MOHM
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
KEXIN/科信 |
23+ |
SMD DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
Eaton - Electronics Division |
25+ |
非标准 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
24+ |
N/A |
58000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
COOPER |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
KYOCERA/京瓷 |
23+ |
SMD |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
原装正品晶体振荡器 |
25+23+ |
NA |
12124 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Eaton |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
COOPER |
24+ |
SMD |
62300 |
一级代理/全新现货/长期供应! |
询价 | ||
COOPER |
15+ROHS |
SMD |
72800 |
原装新货/价格漂亮/长期大量供应 |
询价 | ||
原厂原包 |
24+ |
原装 |
38560 |
原装进口现货,工厂客户可以放款。17377264928微信同 |
询价 |


