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参数资料
| 型号： | DR331-105BE |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | CHOKE COMMON MODE 1000UH 25% |
| 标准包装： | 1 |
| 系列： | DR331 |
| 滤波器类型： | 数据，信号线 |
| 线路数： | 2 |
| 电感： | 1mH |
| 电流： | 500mA |
| DC 电阻(DCR)： | 最大 400 毫欧 |
| 安装类型： | 表面贴装 |
| 尺寸/尺寸： | 0.354" L x 0.217" W（9.00mm x 5.50mm） |
| 高度（最大）： | 0.197"（5.00mm） |
| 封装/外壳： | 水平式，4 扁平引线 |
| 工作温度： | -40°C ~ 135°C |
| 包装： | 标准包装 |
| 其它名称： | DR331-105BEDKR |
Features
I RoHS compliant*
I Bifilar or sector windings
Applications
I For the suppression of EMI in data and
signal lines, e.g. CAN Bus
I Wide frequency range over 1000 MHz
I Rated current 0.2 to 0.5A
I Open construction is more economical
than DR332 Series
DR331 Series Surface Mount Data Line Chokes
Electrical Characteristics (@ 25 ° C)
L (1-4)
LL (1-4)
Rated Voltage ..................80 Vdc/42 Vac
Bourns
@ 100 kHz,
@ 100 kHz,
RDC ( ? )
Rated
Hipot (1 sec.)..........250 Vac/60 Hz, 3 mA
Part
Number
DR331-113BE
DR331-253AE
DR331-513AE
DR331-513BE
DR331-104AE
DR331-474BE
DR331-105BE
DR331-225BE
DR331-475BE
0.1 Vrms
(μH)
11.0 ±25 %
25.0 ±25 %
51.0 ±25 %
51.0 ±25 %
100.0 ±25 %
470.0 ±25 %
1000.0 ±25 %
2200.0 ±25 %
4700.0 ±25 %
0.1 Vrms
(Typ.) (2-3 Short)
0.05 μ H
1.50 μ H
2.00 μ H
0.60 μ H
0.85 μ H
0.28 μ H
0.29 μ H
0.30 μ H
0.30 μ H
(Winding)
Max.
0.12
0.20
0.30
0.30
0.10
0.28
0.40
0.70
0.70
Current
Max.
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.5 A
0.3 A
0.2 A
Winding
Bifilar
Sector
Sector
Bifilar
Sector
Bifilar
Bifilar
Bifilar
Bifilar
*Operating Temperature ..-40 to +135 °C
*Storage Temperature ......-40 to +135 °C
Temperature Rise
..................30 °C max. at rated current
Resistance to Solder Heat
......................................260 °C 10 sec.
Core ..............................................Ferrite
Wire ......Enameled copper wire (Class F)
Base ........................Phenolic (UL 94V-0)
Terminal ....................................Cu/Ni/Sn
Adhesive................................Epoxy resin
Packaging ..................1500 pcs. per reel
How to Order
DR331 - 253 A E
Model
Product Dimensions
Recommended PCB Layout
Value Code
See Model-Value Table
9.00 ± 0.3
(.354 ± .012)
7.30
TYP.
(.287)
1.20
(.047)
REF.
REF.
2.20
(.087)
3.70
(.146)
REF.
Winding Type
A = Sector
B = Bifilar
Terminal
E = Cu/Ni/Sn (RoHS compliant)
1
2
4
3
5.40 ± 0.3
(.213 ± .012)
9.60
(.378)
Typical Part Marking
REF.
113B = DR331-113B
0.30
(.012)
4.70 ± 0.3
(.185 ± .012)
DIMENSIONS:
Schematic
MM
(INCHES)
113B
0518
5.50
(.217)
TYP.
1.75
(.069)
TYP.
1
N2
4
DATE CODE: WEEK
DATE CODE: YEAR
0.50
(.020)
TYP.
2
3
2
3
N1
1
4
2.54
(.100)
TYP.
= POLARITY
*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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DR331-105BE | 制造商:Bourns Inc 功能描述:DATA LINE CHOKES 1MH 500MA 25% 制造商:Bourns Inc 功能描述:DATA LINE CHOKES, 1MH, 500MA, 25% |
| DR331-1-102 | 制造商:DATATRONICS 制造商全称:Datatronic Distribution, Inc. 功能描述:SMD INDUCTOR |
| DR331-1-103 | 制造商:DATATRONICS 制造商全称:Datatronic Distribution, Inc. 功能描述:SMD INDUCTOR |
| DR331-1-104 | 制造商:DATATRONICS 制造商全称:Datatronic Distribution, Inc. 功能描述:SMD INDUCTOR |
| DR331-1-105 | 制造商:DATATRONICS 制造商全称:Datatronic Distribution, Inc. 功能描述:SMD INDUCTOR |
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