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SD25-151-R电感器线圈扼流圈的固定电感器规格书PDF中文资料

厂商型号 |
SD25-151-R |
参数属性 | SD25-151-R 封装/外壳为非标准;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为电感器线圈扼流圈的固定电感器;产品描述:FIXED IND 150UH 553MA 872.3 MOHM |
功能描述 | Switching Regulators |
封装外壳 | 非标准 |
文件大小 |
372.98 Kbytes |
页面数量 |
4 页 |
生产厂商 | COOPER |
企业简称 |
COOPER |
中文名称 | COOPER官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-29 23:00:00 |
人工找货 | SD25-151-R价格和库存,欢迎联系客服免费人工找货 |
SD25-151-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:
SD25-151-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):
328mA
- 屏蔽:
屏蔽
- DC 电阻 (DCR):
872.3 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 150UH 553MA 872.3 MOHM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
KYOCERA/京瓷 |
24+ |
NA/ |
1770 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
23+ |
17ROHS |
2221 |
原装正品--可开增值税发票量大可订货 |
询价 | |||
KYOCERA/京瓷 |
25+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
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 | ||
COOPER |
24+ |
SMD |
62300 |
一级代理/全新现货/长期供应! |
询价 | ||
CooperInstruments&System |
21+ |
SMD |
12588 |
原装正品,大量库存 |
询价 | ||
KYOCERA/京瓷 |
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 |
22+ |
SMD |
25000 |
只做原装,原装,假一罚十 |
询价 | ||
京瓷 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 |