參數(shù)資料
型號(hào): 23S270
廠商: CD TECHNOLOGIES INC
元件分類: 通用定值電感
英文描述: Bobbin Wound Surface Mount Inductors
中文描述: 1 ELEMENT, 27 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
封裝: ROHS COMPLIANT
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 51K
代理商: 23S270
www.cdpoweronline.com
2300 SERIES
Bobbin Wound Surface Mount Inductors
FEATURES
Bobbin Format
Up to 2.1A IDC
2.2μH to 220μH
Low DC Resistance
Surface Mounting
Compact Size
Tape and Reel Packaging
Optional Integral EMI Shield
DESCRIPTION
The 2300 series is a range of bobbin wound
surface mount inductors designed for use in
switching power supply and power line filter
circuits. The parts are suitable for any
application requiring a high saturation
current in a miniature surface mount footprint.
Where EMI is a critical factor the devices are
available with an integral ferrite EMI shield.
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
1 Specifications typical at T
=25°C
2 The maximum DC current is the value at which the inductance falls to 75% of its nominal value or until its tempera-
ture rise reaches 40°C, whichever is sooner.
3 For tape and reel packaging details refer to datasheet NDC AN002.
–40°C to 85°C
–40°C to 125°C
SELECTION GUIDE
(UNSHIELDED TYPES)
1
Nominal
Inductance
μH
1kHz
100mV AC
2.2
Inductance
Range
μH
1kHz
100mV AC
1.7 - 2.8
DC
DC Current
Continuous
2
A
Package
Style
Resistance
Order Code
MAX
0.029
MAX
2.10
232R2
233R3
3.3
2.3 - 3.9
0.044
1.80
234R7
4.7
3.6 - 6.0
0.068
1.48
236R8
6.8
5.1 - 8.6
0.102
1.22
23100
10
7.6 - 12.7
0.138
1.02
23150
15
11.3 - 18.9
0.210
0.86
1
23220
22
16.8 - 28.1
0.285
0.74
23330
33
24.6 - 41.0
0.497
0.64
23470
47
34.6 - 57.6
0.683
0.55
23680
68
51.0 - 85.0
0.838
0.49
23101
100
74.2 - 124
1.281
0.43
SELECTION GUIDE
(EMI SHIELDED TYPES)
1
Nominal
Inductance
μH
1kHz
100mV AC
2.2
Inductance
Range
μH
1kHz
100mV AC
1.8 - 3.0
DC
DC Current
Continuous
2
A
Package
Style
Resistance
Order Code
MAX
0.025
MAX
2.10
23S2R2
23S3R3
3.3
2.7 - 4.5
0.031
1.80
23S4R7
4.7
3.8 - 6.4
0.044
1.60
23S6R8
6.8
5.2 - 8.6
0.064
1.40
23S100
10
7.5 - 12.6
0.087
1.18
23S120
12
9.4 - 15.6
0.107
1.08
23S150
15
11.4 - 19.0
0.131
0.96
23S180
18
13.6 - 22.6
0.143
0.88
23S220
22
16.0 - 26.7
0.175
0.80
2
23S270
27
20.0 - 33.3
0.218
0.72
23S330
33
24.4 - 40.7
0.241
0.65
23S390
39
29.3 - 48.8
0.370
0.60
23S470
47
34.6 - 57.7
0.460
0.54
23S560
56
42.4 - 70.6
0.509
0.50
23S680
68
50.9 - 84.9
0.641
0.45
23S101
100
75.8 - 126
0.782
0.37
23S151
150
112 - 187
1.190
0.30
23S221
220
167 - 279
2.280
0.25
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