参数资料
型号: 1140-123K
厂商: Bourns Inc.
文件页数: 1/1页
文件大小: 0K
描述: CHOKE RF RADIAL 12000UH 10%
标准包装: 24
系列: 1140
电感: 12mH
电流: 1.3A
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 3.04 欧姆
材料 - 芯体: 铁氧体
封装/外壳: 径向
安装类型: 通孔
包装: 散装
工作温度: -55°C ~ 105°C
频率 - 测试: 1kHz
其它名称: M6374
High Current Chokes
Special Features
L (μH)
1140 Series
DCR
Dim.
Dim.
? Very high current capacity
? Low DCR
? Epoxy coated ferrite bobbin core
? VW-1 rated shrink tubing to cover winding
? Self-leaded
? Fixed lead spacing
? Center hole for mechanical mounting
? Dielectric withstanding voltage:
2500 Vrms terminal to shrink tube cover;
1000 Vrms terminal to core
? Operating temperature -55 to +105 °C
Notes
* Rated current to cause 50 °C max. temperature
rise and 5 % max. inductance drop
? RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
1.5
Max.
1.03
Max.
Part
Number
1140-1R8M-RC
1140-2R2M-RC
1140-2R7M-RC
1140-3R3M-RC
1140-3R9M-RC
1140-4R7M-RC
1140-5R6M-RC
1140-6R8M-RC
1140-8R2M-RC
1140-100K-RC
1140-120K-RC
1140-150K-RC
1140-180K-RC
1140-220K-RC
1140-270K-RC
1140-330K-RC
1140-390K-RC
1140-470K-RC
1140-560K-RC
1140-680K-RC
1140-820K-RC
1140-101K-RC
1140-121K-RC
1140-151K-RC
1140-181K-RC
1140-221K-RC
1140-271K-RC
1140-331K-RC
1140-391K-RC
±20 %
@ 1 KHz
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
± 10 %
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
?
Max.
0.002
0.002
0.003
0.003
0.003
0.003
0.004
0.004
0.004
0.005
0.005
0.006
0.008
0.009
0.010
0.011
0.012
0.018
0.019
0.021
0.023
0.025
0.028
0.040
0.045
0.050
0.056
0.074
0.082
I, dc*
(A)
27
27
27
27
27
27
27
27
27
27
27
27
27
21
21
21
21
14.4
14.4
14.4
14.4
14.4
14.4
11.4
11.4
11.4
11.4
11.4
9
C
Approx.
1.11
1.11
1.11
1.11
1.11
1.11
1.11
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
D
Nom.
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.081
0.072
0.072
0.072
0.064
0.064
0.064
0.064
0.057
0.057
0.057
0.051
0.051
0.051
0.045
0.5
C
Lead tinned
to within 1/8"
of body
D (Dia)
0.177 ± 0.016
0.275 +0.012/-0.020
1140-471K-RC
1140-561K-RC
1140-681K-RC
1140-821K-RC
1140-102K-RC
1140-122K-RC
1140-152K-RC
1140-182K-RC
1140-222K-RC
1140-272K-RC
1140-332K-RC
1140-392K-RC
1140-472K-RC
1140-562K-RC
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
0.114
0.125
0.139
0.154
0.216
0.232
0.324
0.360
0.494
0.555
0.773
0.845
1.14
1.60
7.2
7.2
7.2
7.2
5.5
5.5
4.5
4.5
4
4
2.8
2.8
2
2
1.15
1.15
1.15
1.15
1.15
1.14
1.14
1.14
1.10
1.12
1.10
1.10
1.12
1.09
0.045
0.040
0.040
0.040
0.040
0.036
0.036
0.036
0.032
0.032
0.029
0.029
0.029
0.025
Note: Major diameter of #6 screw = 0.138 ”
Dimensions: Inches
1140-682K-RC
1140-822K-RC
1140-103K-RC
1140-123K-RC
1140-153K-RC
6800
8200
10,000
12,000
15,000
1.76
1.95
2.76
3.04
3.39
1.6
1.6
1.3
1.3
1.3
1.12
1.09
1.11
1.08
1.10
0.025
0.023
0.023
0.020
0.020
“-RC” su? x indicates RoHS compliance.
Tel. (877) 426-8767 ? Fax (951) 781-5006
22.4
www.bourns.com
REV. 05/08
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参数描述
1140-123K-RC 功能描述:固定电感器 12mH 10% 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
114013 制造商:ERNI Electronics 功能描述:Conn Hard Metric F 110 POS 2mm Press Fit ST Thru-Hole
114014 制造商:ERNI Electronics 功能描述:Conn Hard Metric F 110 POS 2mm Press Fit ST Thru-Hole
114015 制造商:ERNI Electronics 功能描述:Conn Hard Metric F 125 POS 2mm Press Fit ST Thru-Hole
1140-150K 功能描述:固定电感器 15uH 10% 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