参数资料
型号: PM3316-471M-RC
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR POWER 470UH 0.45A SMD
产品培训模块: Magnetic Product Overview
产品变化通告: Electrial and Physical Changes Oct 2008
PM3316(S) Mounting Base Material Change Jun 2010
产品目录绘图: PM3316 Series Top
PM3316 Series Side
PM3316 Series Bottom
PM3316 Series Footprint
标准包装: 1
系列: PM3316
电感: 470µH
电流: 450mA
电流 - 饱和: 500mA
类型: 铁氧体芯体
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 1.7 欧姆
Q因子@频率: 57 @ 50kHz
频率 - 自谐振: 4MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.500" L x 0.393" W x 0.197" H(12.70mm x 10.00mm x 5.00mm)
安装类型: 表面贴装
包装: 标准包装
工作温度: -55°C ~ 125°C
频率 - 测试: 1kHz
产品目录页面: 1830 (CN2011-ZH PDF)
其它名称: M8573DKR
Features
Applications
■ Formerly
■ Available in E6 series
model
■ Input/output of DC/DC converters
■ Power supplies for:
■ Low pro?le of only 5.0 mm
■ Inductance as low as 1.0 μH
■ RoHS compliant*
?
?
?
?
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM3316 Series - SMD Power Inductors
Electrical Speci?cations
General Speci?cations
Test Voltage ....................................0.1 V
Bourns Part No.
PM3316-1R0M-RC
PM3316-1R5M-RC
Inductance 1 kHz
(μH) Tol. %
1 ± 20
1.5 ± 20
Test
Q Frequency
Ref. (MHz)
20 10
50 3
SRF
Min.
(MHz)
137
95
RDC
( Ω )
0.007
0.009
I rms
Max.
(A)
7.50
6.50
I sat
Typ.
(A)
9.00
8.00
Re?ow soldering .... 250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature
................................-55 °C to +125 °C
PM3316-2R2M-RC
PM3316-3R3M-RC
PM3316-4R7M-RC
PM3316-6R8M-RC
PM3316-100M-RC
PM3316-150M-RC
PM3316-220M-RC
PM3316-330M-RC
PM3316-470M-RC
PM3316-680M-RC
PM3316-101M-RC
PM3316-151M-RC
PM3316-221M-RC
PM3316-331M-RC
PM3316-471M-RC
PM3316-681M-RC
PM3316-102M-RC
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
50 3
50 4
50 4
50 3
50 3
50 3
40 3
25 1
25 1
25 1
30 0.05
30 0.05
33 0.05
33 0.05
57 0.05
57 0.05
81 0.07
65
54
42
31
26
22
18
14
12
11
8
6
5
4
4
3
2
0.012
0.015
0.019
0.030
0.050
0.060
0.10
0.12
0.19
0.24
0.33
0.59
0.78
1.15
1.70
2.60
3.90
6.10
5.00
4.50
3.40
2.90
2.50
2.00
1.80
1.40
1.20
1.00
0.80
0.70
0.55
0.45
0.35
0.30
7.00
6.40
5.40
4.50
3.70
3.00
2.50
2.00
1.60
1.40
1.20
1.00
0.80
0.60
0.50
0.40
0.35
(Temperature rise included)
Storage Temperature
................................-55 °C to +125 °C
Resistance to Soldering Heat
.......................... 250 °C, 10 sec. max.
Materials
Core ....................................... Ferrite DR
Wire ............................Enameled copper
Base ................................................DAP
Terminal ........................................Cu/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise ................. 15 °C max.
at rated Irms
Packaging .................... 500 pcs. per reel
Product Dimensions
Electrical Schematic
10.0 ± 0.2
(.393 ± .008)
12.7 ± 0.2
(.500 ± .008)
5.0 ± 0.3
(.197 ± .012)
7.6 ± 0.3
TYP.
(.299 ± .012)
MAX.
2.4 ± 0.2
(.094 ± .008)
TYP.
? = START OF WINDING
Recommended Layout
2.5 ± 0.2
(.098 ± .008)
TYP.
7.3
(.287)
3.0
(.118)
2.8
(.110)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications..
DIMENSIONS:
MM
(INCHES)
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PM3316-4R7M-RC 功能描述:固定电感器 4.7uH 20% 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
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PM3316-681M 功能描述:固定电感器 680uH 20% 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