参数资料
型号: HM78-40391LFTR
厂商: TT Electronics/BI
文件页数: 3/3页
文件大小: 0K
描述: SHIELDED INDUCTORS
标准包装: 1,000
系列: HM78
电感: 390µH
电流: 290mA
类型: 鼓型芯
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 2.85 欧姆
封装/外壳: 0.295" L x 0.295" W x 0.177" H(7.50mm x 7.50mm x 4.50mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
频率 - 测试: 1kHz
Outline Dimensions (Inch/mm)
Case size Figure
A
B
C
D
E
F
G
H
I
J
10
20
30
40
45
50
60
1
1
2
2
3
3
3
.291
7.40
.291
7.40
.295
7.50
.295
7.50
.492
12.5
.492
12.5
.492
12.5
.291
7.40
.291
7.40
.295
7.50
.295
7.50
.492
12.5
.492
12.5
.492
12.5
.150
3.80
.205
5.20
.138
3.50
.177
4.50
.177
4.50
.244
6.20
.315
8.00
.079
2.00
.079
2.00
.079
2.00
.079
2.00
.197
5.00
.197
5.00
.197
5.00
.035
0.85
.035
0.85
.043
1.10
.043
1.10
.079
2.00
.079
2.00
.079
2.00
.220
5.60
.220
5.60
.200
5.08
.200
5.08
.299
7.60
.299
7.60
.299
7.60
.256
6.50
.256
6.50
.248
6.30
.248
6.30
.394
10.0
.394
10.0
.394
10.0
.118
3.00
.118
3.00
.118
3.00
.118
3.00
.236
6.00
.236
6.00
.236
6.00
.075
1.91
.075
1.91
.075
1.91
.075
1.91
.118
3.0
.118
3.0
.118
3.0
_
_
.177
4.50
.177
4.50
.276
7.00
.276
7.00
.276
7.00
Ordering Information
HM78 - 20
100
LF
TR
Model Series
Case Size/Body Style:
10 (Figure 1) 45 (Figure 3)
20 (Figure 1) 50 (Figure 3)
30 (Figure 2) 60 (Figure 3)
40 (Figure 2)
Tape & Reel Packing
Lead-Free
Inductance Code:
  First 2 digits are significant. Last digit denotes 
the number of trailing zeros. For values below
10 μ H, “R” denotes the decimal point.
110
MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION
We reserve the right to change specifications without prior notice.
www.bitechnologies.com
相关PDF资料
PDF描述
GMM22DSEN-S13 CONN EDGECARD 44POS .156 EXTEND
HM78-40331LFTR SHIELDED INDUCTORS
HM78-40271LFTR SHIELDED INDUCTORS
HM78-40221LFTR SHIELDED INDUCTORS
HM78-40181LFTR SHIELDED INDUCTORS
相关代理商/技术参数
参数描述
HM7840470 制造商:TT Electronics / BI Technologies 功能描述:Ind Power Shielded Wirewound 47uH 20% 1KHz Ferrite 880mA Embossed T/R
HM78-40470 制造商:TT Electronics / BI Technologies 功能描述:
HM78-40470LF 制造商:BITECH 制造商全称:Bi technologies 功能描述:Shielded Surface Mount Inductors
HM7840470LFTR 制造商:BITECH 制造商全称:Bi technologies 功能描述:Shielded Surface Mount Inductors
HM78-40470LFTR 功能描述:SHIELDED INDUCTORS RoHS:是 类别:电感器,线圈,扼流圈 >> 固定式 系列:HM78 标准包装:500 系列:1331 电感:1.2µH 电流:247mA 电流 - 饱和:247mA 电流 - 温升:- 类型:铁芯体 容差:±10% 屏蔽:屏蔽 DC 电阻(DCR):最大 730 毫欧 Q因子@频率:40 @ 7.9MHz 频率 - 自谐振:130MHz 材料 - 芯体:铁 封装/外壳:0.312" L x 0.115" W x 0.135" H(7.94mm x 2.92mm x 3.43mm) 安装类型:表面贴装 包装:带卷 (TR) 工作温度:-55°C ~ 105°C 频率 - 测试:7.9MHz