






BOURNS SRR1280-391K 表面贴装功率电感器, SRR1280系列, 390 µH, ± 10%, 屏蔽, 0.68 ohm, 1 A
Features
■ Available in E12 values
■ Inductance as low as 1.1 µH
■ Current rating to 10.2 amps
■ Lead free
■ RoHS compliantApplications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
得捷:
FIXED IND 390UH 1A 680 MOHM SMD
艾睿:
Make any circuit look clean and compact using this power SRR1280-391K surface mount inductor from Bourns. This SMD inductor has a minimum operating temperature of -40 °C and a maximum of 125 °C. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This SMD inductor has a maximum DC current of 1 A with a maximum resistance of 680m Ohm. It has an inductance of 390u H. This product is 12.8 mm long, 8 mm tall and 12.8 mm deep. It has a tolerance of 10%. This device is made with wirewound technology. Its test frequency is 100K Hz, while its minimum self-resonant frequency is 2.7MTyp Hz.
安富利:
Ind Power Shielded Wirewound 390uH 10% 100KHz 20Q-Factor Ferrite 1A T/R
Chip1Stop:
Ind Power Shielded Wirewound 390uH 10% 100KHz 20Q-Factor Ferrite 1A T/R
Verical:
Inductor Power Shielded Wirewound 390uH 10% 100KHz 20Q-Factor Ferrite 1A 680mOhm DCR T/R
MASTER:
Inductor Power Shielded Wirewound 390uH 10% 1KHz 20Q-Factor Ferrite 1A 680mOhm DCR T/R
Online Components:
Inductor Power Shielded Wirewound 390uH 10% 100KHz 20Q-Factor Ferrite 1A 680mOhm DCR T/R
Electro Sonic:
Inductor Power Shielded Wirewound 390uH 10% 1KHz 20Q-Factor Ferrite 1A 680mOhm DCR T/R
额定电流 1 A
电感 390 µH
自谐频率 2.7 MHz
Q值 20.0
电感公差 ±10 %
测试频率 100 kHz
电阻DC) 0.68 Ω
工作温度Max 125 ℃
工作温度Min -40 ℃
电阻DC Max 0.68 Ω
引脚数 2
封装 12.5mm x 12.5mm x 7.5mm
长度 12.8 mm
宽度 12.8 mm
高度 8 mm
封装 12.5mm x 12.5mm x 7.5mm
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2016/06/20



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
SRR1280-391K Bourns J.W. Miller 伯恩斯 | 当前型号 | 当前型号 |
MSS1278-394KLD 线艺 | 功能相似 | SRR1280-391K和MSS1278-394KLD的区别 |
MSS1278T-394KLB 线艺 | 功能相似 | SRR1280-391K和MSS1278T-394KLB的区别 |