PM2110-1R2M-RC [BOURNS]
High Current SMD Power Inductors; 大电流SMD功率电感
| 型号： | PM2110-1R2M-RC |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | High Current SMD Power Inductors |
| 文件： | 总2页 (文件大小：172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Formerly
model
■ Input/output of DC/DC converters
■ Industrial electronics
■ Current rating up to 22.7 A
■ Toroidal core
■ RoHS compliant*
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
PM2110 Series - High Current SMD Power Inductors
Electrical Specifications
Bourns Part No.
General Specifications
Test Voltage....................................0.1 V
Reflow Soldering .......245 °C; 5 seconds
Operating Temperature
Inductance 1 kHz
DCR
Max.
(mΩ)
Dim. A
Max.
................................-55 °C to +105 °C
(Temperature rise included)
Idc
(A)
(μH)
Tol. (%)
mm/(in.)
Storage Temperature ...-55 °C to +105 °C
Resistance to Soldering Heat
PM2110-1R0M-RC
PM2110-1R2M-RC
PM2110-1R5M-RC
PM2110-1R8M-RC
PM2110-2R2M-RC
PM2110-2R7M-RC
PM2110-3R3M-RC
PM2110-3R9M-RC
PM2110-4R7M-RC
PM2110-5R6M-RC
PM2110-6R8M-RC
PM2110-8R2M-RC
PM2110-100K-RC
PM2110-120K-RC
PM2110-150K-RC
PM2110-180K-RC
PM2110-220K-RC
PM2110-270K-RC
PM2110-330K-RC
PM2110-390K-RC
PM2110-470K-RC
PM2110-560K-RC
PM2110-680K-RC
PM2110-820K-RC
PM2110-101K-RC
PM2110-121K-RC
PM2110-151K-RC
PM2110-181K-RC
PM2110-221K-RC
PM2110-271K-RC
PM2110-331K-RC
PM2110-391K-RC
PM2110-471K-RC
PM2110-561K-RC
PM2110-681K-RC
PM2110-821K-RC
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
22.7
20.3
20.3
18.5
17.2
16.0
16.0
15.1
14.4
13.7
13.1
12.6
11.7
11.3
10.7
10.2
9.7
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
14.48 / (0.57)
13.72 / (0.54)
13.21 / (0.52)
15.75 / (0.62)
15.75 / (0.62)
15.75 / (0.62)
15.75 / (0.62)
15.75 / (0.62)
15.75 / (0.62)
15.75 / (0.62)
14.99 / (0.59)
13.46 / (0.53)
15.24 / (0.60)
15.24 / (0.60)
15.24 / (0.60)
15.24 / (0.60)
14.48 / (0.57)
14.48 / (0.57)
13.72 / (0.54)
15.24 / (0.60)
15.24 / (0.60)
2
...........................260 °C, 10 sec. max.
2
3
Materials
3
Core.................................................. Iron
Wire ............................ Enameled copper
Adhesive...............................Epoxy resin
Terminal...................................Sn/Ag/Cu
Rated Current
4
4
4
4
5
......See “Inductance vs. Current” table
Temperature Rise
5
6
.............................. 30 °C typical at Idc
Packaging.......................77 pcs. per box
7
12
7
15
8
18
9
Product Dimensions
22
10
14
19
20
22
24
27
29
32
35
49
66
74
82
90
98
133
146
202
221
244
27
8.2
30.5 0.5
(1.200 .0200)
33
7.0
39
6.8
47
6.5
56
6.2
25.4
(1.000)
MAX.
68
5.9
82
5.6
100
120
150
180
220
270
330
390
470
560
680
820
5.4
5.1
4.3
3.7
3.5
3.4
A
3.2
3.1
2.6
2.5
2.1
Recommended Pad Layout
2.0
PM2110-102K-RC
1000
1.9
22.9
(0.900)
Electrical Schematic
Typical Part Marking
17.8
(0.700)
PM2110-xxxx-RC
5.1
(0.200)
MM
DIMENSIONS:
(INCHES)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PM2110 Series - High Current SMD Power Inductors
Inductance vs. Current
Idc (A)
Idc (A)
Idc (A)
Idc (A)
Idc (A)
L (μH)
to decrease L to decrease L to decrease L to decrease L to decrease L
by 10 %
17.0
13.5
13.2
11.1
9.50
8.30
8.30
7.40
6.70
6.10
5.55
5.15
4.45
4.15
3.70
3.35
2.80
2.65
2.40
2.20
2.05
1.85
1.67
1.51
1.39
1.26
1.13
1.03
0.93
0.83
0.76
0.69
0.64
0.58
0.53
0.48
0.43
by 20 %
22.7
21.2
21.0
17.9
15.4
13.5
13.4
11.9
10.7
9.70
8.90
8.25
7.05
6.70
5.95
5.35
4.84
4.17
3.80
3.53
3.25
2.98
2.67
2.43
2.23
2.02
1.81
1.64
1.45
1.34
1.21
1.11
1.02
0.93
0.84
0.77
0.69
by 30 %
37.0
30.0
29.9
25.0
21.9
18.8
18.8
16.6
15.0
13.6
12.5
11.5
9.95
9.35
8.30
7.50
6.80
5.97
5.35
5.00
4.54
4.15
3.75
3.40
3.11
2.82
2.54
2.30
2.08
1.86
1.70
1.56
1.42
1.30
1.17
1.07
0.97
by 40 %
50.0
40.0
39.8
33.5
28.6
25.1
25.0
22.4
20.1
18.2
16.7
15.5
13.4
12.6
11.2
10.1
9.15
8.02
7.25
6.70
6.05
5.55
5.02
4.45
4.18
3.78
3.40
3.08
2.79
2.51
2.28
2.07
1.91
1.74
1.58
1.44
1.30
by 50 %
66.0
53.0
52.8
44.5
38.1
33.5
33.4
29.8
26.8
24.4
22.3
20.6
17.8
16.7
14.9
13.4
12.1
10.7
9.55
8.90
8.10
7.50
6.70
6.08
5.58
5.05
4.54
4.12
3.70
3.35
3.04
2.79
2.55
2.33
2.11
1.93
1.74
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
REV. 03/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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