参数资料
型号: CMT2-3-R
厂商: COOPER INDUSTRIES
元件分类: 通用定值电感
英文描述: 1 ELEMENT, 12000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR
封装: ROHS COMPLIANT
文件页数: 1/4页
文件大小: 203K
代理商: CMT2-3-R
Description
Four sizes of through-hole off-line
common mode inductors
Inductance range from 0.53 - 66 mH
Current range up to 6.5 Amps
Noise attenuation up to 68 dB
Frequency range up to 6 MHz
Meets UL94V-0 flammability standard
Ferrite core material
Applications
Protects AC input from effects of switching regulators
Off-line power supplies
EMI filters
DC-DC converters
Computer, TV, VCR, audio and office equipment
Environmental Data
Storage temperature range: -40°C to +125°C
Operating ambient temperature range: -40°C to +85°C
range is application specific. The internal “hot-spot”
temperature defines the maximum allowable currents,
which are limited to 130°C, including ambient.
Packaging
Supplied in bulk packaging
Part Number
OCL
I rms.
DCR (
) typ
DCR (
) typ
(mH) min
Amperes
@ 20°C
(1-2)
(4-3)
max
(1-2)
(4-3)
CMT1-1-R
66.0
0.74
1.20
CMT1-2-R
49.0
0.88
0.85
CMT1-3-R
28.0
1.13
0.50
CMT1-4-R
21
1.37
0.35
CMT1-5-R
13
1.76
0.20
CMT1-6-R
7.50
2.27
0.13
CMT1-7-R
4.20
2.89
0.08
CMT1-8-R
2.40
3.85
0.045
CMT1-9-R
1.85
4.53
0.033
CMT1-10-R
0.94
6.05
0.018
CMT2-1-R
30
1.50
0.350
CMT2-2-R
20
1.95
0.220
CMT2-3-R
12
2.45
0.135
CMT2-4-R
8.0
2.80
0.100
CMT2-5-R
6.0
3.40
0.070
CMT2-6-R
4.8
3.95
0.053
CMT2-7-R
3.2
4.40
0.042
CMT2-8-R
2.4
4.75
0.037
CMT2-9-R
2.0
5.45
0.028
CMT2-10-R
1.6
5.75
0.026
CMT3-1-R
5.4
2.0
0.12
CMT3-2-R
3.5
2.6
0.08
CMT3-3-R
2.7
3.0
0.055
CMT3-4-R
1.3
4.0
0.032
CMT3-5-R
0.92
5.0
0.021
CMT3-6-R
0.53
6.5
0.013
CMT4-1-R
5.4
2.0
0.12
CMT4-2-R
3.5
2.6
0.08
CMT4-3-R
2.7
3.0
0.055
CMT4-4-R
1.3
4.0
0.032
CMT4-5-R
0.92
5.0
0.021
CMT4-6-R
0.53
6.5
0.013
Definitions:
OCL = Open Circuit Inductance
DCR = Direct Current Resistance
Irms = rms current for 40°C max temperature rise at worst case ambient temperature
of 85°C
Electrical Characteristics:
OCL (1-2) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)
OCL (4-3) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)
DCR (1-2) typ @ 20°C: (See Chart)
DCR (4-3) typ @ 20°C: (See Chart)
Hipot rating: winding to winding: 2400 Vac for 1 second.
Turns Ratio: (1-2):(4-3) 1:1
CMT-SERIES
Common Mode Inductors
(Through-Hole)
RoHS
2002/95/EC
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