参数资料
型号: B78148S1472K9
厂商: EPCOS Inc
文件页数: 2/9页
文件大小: 0K
描述: CHOKE RF 4.7UH 820MA AXIAL
标准包装: 2,500
系列: BC
电感: 4.7µH
电流: 820mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 340 毫欧
Q因子@频率: 60 @ 7.96MHz
频率 - 自谐振: 95MHz
材料 - 芯体: 铁氧体鼓形芯
封装/外壳: 轴向
安装类型: 通孔
包装: 带卷 (TR)
频率 - 测试: 7.96MHz
其它名称: B78148S1472K 9
B78148S1472K009
RF chokes
BC series, 4 x 9.2 (mm)
BC chokes (Bobbin Core)
Rated inductance 1 ... 4700 μH
Rated current 55 ... 1200 mA
Construction
■ Ferrite drum core
■ Winding: enamel copper wire
■ Flame-retardant lacquer coating
Features
B78108S
B78108S, B78148S
Wide inductance range
Suitable for general-purpose application
Special versions available
Suitable for wave soldering
RoHS-compatible
Applications
■ RF blocking and filtering
■ Decoupling and interference suppression
■ For antenna systems, automotive electronics,
energy-saving lamps, entertainment electronics
Terminals
B78148S
Central axial leads (B78108S)
Radially bent to 5 mm lead spacing (B78148S)
Base material Cu
Electroplated with nickel and pure tin
Marking
Inductance indicated by color bands to IEC 60062
Delivery mode and packing units
■ Taped, Ammo and reel packing
■ Packing units:
Ammo
(pcs./pack.)
Reel
(pcs./reel)
Axial
Radial
2500
2500
5000
2000
Please read Cautions and warnings and
Important notes at the end of this document.
2
06/12
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B78148S1473J 制造商:TDK Epcos 功能描述:HF-CHOKE BC 47 UH 5% - Tape and Reel
B78148S1473J 9 制造商:TDK Epcos 功能描述:HF-CHOKE BC 47 UH 5% - Tape and Reel
B78148S1473J000 功能描述:固定电感器 HF-CHOKE BC 47UH 5% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
B78148S1473J009 功能描述:固定电感器 HF-CHOKE BC 47UH 5% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
B78148S1473K 制造商:TDK Epcos 功能描述:HF-CHOKE BC 47 UH 10% - Tape and Reel 制造商:TDK Epcos 功能描述:HF-CHOKE BC 47UH 10%