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SRU1048A-221Y

产品类别无源元件   
文件大小434KB,共2页
制造商Bourns
官网地址http://www.bourns.com
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SRU1048A-221Y规格参数

参数名称属性值
产品种类
Product Category
Fixed Inductors
制造商
Manufacturer
Bourns
RoHSDetails
电感
Inductance
220 uH
容差
Tolerance
30 %
最大直流电流
Maximum DC Current
700 mA
最大直流电阻
Maximum DC Resistance
455 mOhms
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C
产品
Product
Power Inductors
屏蔽
Shielding
Shielded
端接类型
Termination Style
SMD/SMT
长度
Length
10 mm
宽度
Width
10 mm
高度
Height
4.8 mm
资格
Qualification
AEC-Q200
系列
Packaging
Cut Tape
系列
Packaging
MouseReel
系列
Packaging
Reel
芯体材料
Core Material
Ferrite
安装风格
Mounting Style
SMD/SMT
Q Minimum20
自谐振频率
Self Resonant Frequency
4 MHz
工厂包装数量
Factory Pack Quantity
600
测试频率
Test Frequency
796 kHz
类型
Type
AEC-Q200 Automotive Inductors
单位重量
Unit Weight
0.070548 oz

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QU LI
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Features
Shielded construction
Inductance range: 1.5 to 330 µH
Heating current up to 7 A
Applications
Automotive systems:
330
AEC-Q200 qualified
RoHS compliant* and halogen free**
- Driver assistant
- Information
- Entertainment
- Lighting
DC/DC converters
Power supplies
SRU1048A Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
Bourns
Part Number
Inductance
@ 100 KHz / 1 V
L (µH)
Tol. (%)
Q
(Ref.)
Test
Freq.
(MHz)
SRF
(MHz)
Typ.
DCR
(mΩ)
Max.
I rms
(A)
I sat
(A)
General Specifications
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
............................. +245 °C for 10 sec.
Temperature Rise
......................30 °C typ. at rated I rms
Inductance Drop .......... 35 % typ. at I sat
Materials
Core ..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish .........................Ag/Ni/Sn
Packaging .................... 600 pcs. per reel
Product Dimensions
10.0 ± 0.3
(.394 ± .012)
SRU1048A-1R5Y
SRU1048A-2R2Y
SRU1048A-3R0Y
SRU1048A-4R7Y
SRU1048A-6R8Y
SRU1048A-8R2Y
SRU1048A-100Y
SRU1048A-150Y
SRU1048A-220Y
SRU1048A-330Y
SRU1048A-470Y
SRU1048A-560Y
SRU1048A-680Y
SRU1048A-820Y
SRU1048A-101Y
SRU1048A-151Y
SRU1048A-221Y
SRU1048A-331Y
1.5
2.2
3.0
4.7
6.8
8.2
10
15
22
33
47
56
68
82
100
150
220
330
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
14
14
14
12
10
8
26
30
22
24
26
26
24
24
26
24
20
18
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
70
55
40
30
20
18
16
14
12
10
8
7
6
5.5
5
4.5
4
3
5.8
7.2
10
12.5
18
20
25
40
55
84
120
145
170
200
220
305
455
640
7.0
6.5
6.2
5.5
4.8
4.6
4.5
3.2
2.6
2.1
1.7
1.6
1.4
1.3
1.2
1.0
0.8
0.65
7.2
6.3
6.0
4.75
4.1
3.8
3.7
2.7
2.0
1.7
1.5
1.4
1.25
1.1
1.0
0.8
0.7
0.52
T
How to Order
Electrical Schematic
10.0 ± 0.3
(.394 ± .012)
SRU1048A - 100Y
Model
Value Code (see table)
4.8 ± 0.3
(.189 ± .012)
Inductor Connection
T
7.4
TYP.
(.291)
3.4
(.134)
TYP.
T
LCR METER
3.2
(.126)
TYP.
3.4
TYP.
(.134)
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
Recommended Layout
7.2
(.283)
1.8
(.071)
1.8
(.071)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
** Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be
“halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less;
and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.
DIMENSIONS:
MM
(INCHES)
4.0
(.157)

SRU1048A-221Y相似产品对比

SRU1048A-221Y SRU1048A-680Y SRU1048A-331Y SRU1048A-1R5Y SRU1048A-560Y SRU1048A-6R8Y SRU1048A-820Y SRU1048A-220Y SRU1048A-100Y SRU1048A-151Y
描述 LED Lighting Drivers 1.0A Constant Crnt Buck Reg RF Connectors / Coaxial Connectors R/A crimp jack Fixed Inductors 1.5uH 30% SMD 1048 AEC-Q200 Fixed Inductors 56uH 30% SMD 1048 AEC-Q200 Fixed Inductors 6.8uH 30% SMD 1048 AEC-Q200 Fixed Inductors 82uH 30% SMD 1048 AEC-Q200 Switching Voltage Regulators 5.5 to 36V Input 3A Step Dwn Converter Digital Isolators Robust 5kV 5 CH Digital ISO 3/2 USB Interface IC FT232R Single Ch Full Speed
产品种类
Product Category
Fixed Inductors Fixed Inductors Fixed Inductors Fixed Inductors - - Fixed Inductors Fixed Inductors - -
制造商
Manufacturer
Bourns Bourns Bourns Bourns - - Bourns Bourns - -
RoHS Details Details Details Details - - Details Details - -
电感
Inductance
220 uH 68 uH 330 uH 1.5 uH - - 82 uH 22 uH - -
容差
Tolerance
30 % 30 % 30 % 30 % - - 30 % 30 % - -
最大直流电流
Maximum DC Current
700 mA 1.25 A 520 mA 7.2 A - - 1.1 A 2 A - -
最大直流电阻
Maximum DC Resistance
455 mOhms 170 mOhms 640 mOhms 5.8 mOhms - - 200 mOhms 55 mOhms - -
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - 40 C - 40 C - - - 40 C - 40 C - -
最大工作温度
Maximum Operating Temperature
+ 125 C + 125 C + 125 C + 125 C - - + 125 C + 125 C - -
产品
Product
Power Inductors Power Inductors Power Inductors Power Inductors - - Power Inductors Power Inductors - -
屏蔽
Shielding
Shielded Shielded Shielded Shielded - - Shielded Shielded - -
端接类型
Termination Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT - - SMD/SMT SMD/SMT - -
长度
Length
10 mm 10 mm 10 mm 10 mm - - 10 mm 10 mm - -
宽度
Width
10 mm 10 mm 10 mm 10 mm - - 10 mm 10 mm - -
高度
Height
4.8 mm 4.8 mm 4.8 mm 4.8 mm - - 4.8 mm 4.8 mm - -
资格
Qualification
AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200 - - AEC-Q200 AEC-Q200 - -
系列
Packaging
Reel Reel Reel Reel - - Reel Reel - -
芯体材料
Core Material
Ferrite Ferrite Ferrite Ferrite - - Ferrite Ferrite - -
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT - - SMD/SMT SMD/SMT - -
Q Minimum 20 24 18 14 - - 24 22 - -
自谐振频率
Self Resonant Frequency
4 MHz 6 MHz 3 MHz 70 MHz - - 5.5 MHz 12 MHz - -
测试频率
Test Frequency
796 kHz 2.52 MHz 796 kHz 7.96 MHz - - 2.52 MHz 2.52 MHz - -
类型
Type
AEC-Q200 Automotive Inductors AEC-Q200 Automotive Inductors AEC-Q200 Automotive Inductors AEC-Q200 Automotive Inductors - - AEC-Q200 Automotive Inductors AEC-Q200 Automotive Inductors - -
单位重量
Unit Weight
0.070548 oz 0.070548 oz 0.070548 oz 0.070548 oz - - 0.070548 oz 0.070548 oz - -
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