PM74SB-560L [BOURNS]
General Purpose Inductor, 56uH, 15%, 1 Element, Ferrite-Core, SMD, 3128,;
| 型号： | PM74SB-560L |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | General Purpose Inductor, 56uH, 15%, 1 Element, Ferrite-Core, SMD, 3128, 电感器 固定电感器 测试 功率感应器 |
| 文件： | 总3页 (文件大小：230K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Input/output of DC/DC converters
■ Industrial electronics
■ Formerly
model
■ Height of 4.5 mm
■ Current rating up to 1.65 A
■ RoHS compliant*
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
PM74SB Series - Shielded SMD Power Inductors
Electrical Specifications
General Specifications
Test Voltage....................................0.1 V
Test
Frequency
(MHz)
2.52
SRF
MHz
Typ.
26
25
20
19
18
16
15
14
12
11
10
9
DCR
Max.
(Ω)
Inductance 100 KHz
Reflow Soldering ....230 °C; 50 sec max.
Operating Temperature
Idc
Isat
(A)
Bourns Part No.
PM74SB-100M-RC
PM74SB-120M-RC
PM74SB-150M-RC
PM74SB-180M-RC
PM74SB-220M-RC
PM74SB-270M-RC
PM74SB-330L-RC
PM74SB-390L-RC
PM74SB-470L-RC
PM74SB-560L-RC
PM74SB-680L-RC
PM74SB-820L-RC
PM74SB-101K-RC
PM74SB-121K-RC
PM74SB-151K-RC
PM74SB-181K-RC
PM74SB-221K-RC
PM74SB-271K-RC
(μH)
10
Tol. (%)
20
(A)
................................-40 °C to +125 °C
(Temperature rise included)
0.07
0.07
0.08
0.10
0.13
0.16
0.18
0.18
0.27
0.29
0.33
0.43
0.49
0.68
0.94
1.00
1.18
1.30
1.65
1.57
1.39
1.29
1.12
1.06
0.97
0.91
0.80
0.76
0.68
0.62
0.55
0.49
0.44
0.40
0.36
0.33
2.00
1.90
1.68
1.55
1.47
1.35
1.16
1.10
0.95
0.89
0.76
0.72
0.64
0.63
0.56
0.52
0.55
0.53
12
20
2.52
Storage Temperature
15
20
2.52
................................-40 °C to +125 °C
Resistance to Soldering Heat
...........................260 °C, 10 sec. max.
18
20
2.52
22
20
2.52
27
20
2.52
33
15
2.52
Materials
39
15
2.52
Core..............................................Ferrite
Wire ............................ Enameled copper
Adhesive...............................Epoxy resin
Terminal........................................ Sn/Cu
Rated Current
47
15
2.52
56
15
2.52
68
15
2.52
82
15
2.52
100
120
150
180
220
270
10
1.00
8
................... Ind. drop 10 % typ. at Isat
Temperature Rise..... 40 °C typical at Idc
Packaging...................1000 pcs. per reel
10
1.00
7
10
1.00
6
10
1.00
5
10
1.00
5
Product Dimensions
10
1.00
4
7.0 0.ꢀ
(.27ꢁ .01ꢁ)
Electrical Schematic
Typical Part Marking
7.8 0.ꢀ
(.307 .01ꢁ)
ꢀ.5 0.ꢀ
(.177 .01ꢁ)
2.1
(.083)
REF.
Recommended Pad Layout
1.0
R
(.039)
8.0
(.315)
2.0
(.079)
7.5
(.295)
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
PM74SB Series - Shielded SMD Power Inductors
Inductance vs. Current
470
45
40
35
390
270
330
30
25
220
20
15
10
5
180
120
150
100
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
DC Current (A)
300
250
200
150
100
271
221
181
151
121
101
820
560
680
50
0
0
0.3
0.5
0.8
1.0
1.3
1.5
1.8
2.0
2.3
2.5
DC Current (A)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
PM74SB Series - Shielded SMD Power Inductors
Packaging Specifications
21.4 0.4
(.843 .016)
330 1.5
(12.99 .059)
DIA.
21.5 +0.5/-0
13.0 +0.5/-0.2
(.846 +.020/-0)
(.512 +.020/-0)
100.0 1.5
DIA.
DIA.
(3.94 .059)
DIA.
2.00 0.5
(.079 .020)
16.5 +0.5/-0
(.670 +.020/-0)
2.00 0.1
(.079 .004)
DIA.
1.5 +0.1/-0
1.75 0.1
(.069 .004)
4.00 0.1
(.157 .004)
(.059 +.004/-0)
8.10 0.1
(.319 .004)
16.00 0.3
(.630 .012)
7.5 0.1
(.295 .004)
3.70 0.1
(.146 .004)
1.5
(.059)
12.00 0.1
(.472 .004)
DIA. MIN.
0.30 0.05
(.012 .002)
7,20 0.1
(.283 .004)
MM
(INCHES)
DIMENSIONS:
5.50 0.1
(.217 .004)
QTY: 1000 PCS. PER REEL
01/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
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