SRF0504-302Y [BOURNS]
SRF0504 Series - Line Filter;
| 型号： | SRF0504-302Y |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | SRF0504 Series - Line Filter LTE |
| 文件： | 总3页 (文件大小：417K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ EMI suppression
■ Current rating up to 5 A
■ Inductance range: 0.60 to 6.0 μH
■ Frequency range to 1200 MHz
■ RoHS compliant*
191
SRF0504 Series - Line Filter
Electrical Specifications @ 25 °C
General Specifications
Rated Voltage..............................50 Vdc
Dielectric Withstanding Voltage ..125 Vdc
Temperature Rise.. 20 °C at rated current
Operating Temperature
DCR
Impedance***
Z (Ω)
(mΩ) max.
(each
Rated
Current
(mA)
5000
2000
1500
1000
500
L (μH) **
Part Number
(Ref.)
0.60
1.1
@ 100 MHz
winding)
SRF0504-191Y
SRF0504-ꢀ51Y
SRF0504-102Y
SRF0504-152Y
SRF0504-ꢀ02Y
SRF0504-402Y
190 ꢀ5 ꢁ
ꢀ50 ꢀ5 ꢁ
1000 ꢀ5 ꢁ
1500 ꢀ5 ꢁ
ꢀ000 50 ꢁ
4000 50 ꢁ
20
40
60
100
200
ꢀ00
................................. -40 °C to +125 °C
(Temperature rise included)
Storage Temperature .. -40 °C to +125 °C
Solderability.................250 °C for 5 sec.
(JEDEC J-STD-020D)
2.7
ꢀ.6
6.0
2.8
Materials
200
Core Material................................Ferrite
Wire ............................Enameled copper
Terminal coating .................................Sn
Packaging..... 1000 pcs. per 1ꢀ-inch reel
** Test condition: 100 KHz, 0.1 V
*** At 20 °C.
Schematic
Typical Part Marking
SRF0504-191Y ~ SRF0504-302Y
Product Dimensions
N1
1
2
3
5.00
MAX.
(.197)
4
191
5.20
(.205)
N2
MAX.
191
How to Order
SRF0504-402Y
SRF0504 - 102 Y
Model
Value Code (see table)
Tolerance Code
402
5.20
(.205)
MAX.
4.8
(.189)
4.7
MAX.
MAX.
191Y & 351Y:
102Y to 302Y:
Impedance Graphs (Continued on page 2)
4.7
(.185)
MAX.
402Y:
(.185)
SRF0504-191Y
0.80
(.0314)
10000
1000
100
10
TYP.
1
2
5.00
(.197)
TYP.
TYP.
1.0
(.0394)
4
3
1
3.5
(.138)
TYP.
1
10
100
1000
10000
Frequency (MHz)
Recommended Layout
SRF0504-351Y
10000
0.8
REF.
(.031)
1.6
(.063)
1.6
(.063)
1000
100
10
REF.
REF.
2.3
(.091)
REF.
1
REF.
1.0
(.039)
1
10
100
1000
2.3
(.091)
Frequency (MHz)
REF.
*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.
MM
(INCHES)
DIMENSIONS:
SRF0504 Series - Line Filter
Impedance Graphs (Continued)
SRF0504-102Y
10000
1000
100
10
1
10
100
1000
Frequency (MHz)
SRF0504-152Y
10000
1000
100
10
1
10
100
1000
Frequency (MHz)
SRF0504-302Y
10000
1000
100
10
1
10
100
1000
Frequency (MHz)
SRF0504-402Y
10000
1000
100
10
1
10
100
1000
Frequency (MHz)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRF0504 Series - Line Filter
Packaging Specifications
330
(12.99)
2.0 0.5
(.079 .020)
22.4
(.882)
DIA.
13.0 0.5
(.512 .020)
DIA.
21.0 0.8
(.827 .031)
50.0 -0
(1.97 -0)
13.0 0.5
(.512 .020)
DIA.
18 +0
(.709 +0)
16.0
(.630)
12.0
(.472)
4.0
(.157)
END
START
191
191
191
191
NO COMPONENT
200
COMPONENTS
NO COMPONENT
400
(7.87)
(15.75)
USER DIRECTION OF FEED
QTY: 1000 PCS. PER REEL
MM
(INCHES)
DIMENSIONS:
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
REV. 02/12
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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