SRF0504-351Y Datasheet, PDF (1/3 Pages) Bourns Electronic Solutions – SRF0504 Series - Line Filter

*RoHS ^COMPLIANT
191
Features
■ Current rating up to 5 A
■ Inductance range: 0.60 to 6.0 μH
■ Frequency range to 1200 MHz
■ RoHS compliant*
Applications
■ EMI suppression
SRF0504 Series - Line Filter
Electrical Specifications @ 25 °C
Part Number
SRF0504-191Y
SRF0504-351Y
SRF0504-102Y
SRF0504-152Y
SRF0504-302Y
SRF0504-402Y
L (μH) **
(Ref.)
0.60
1.1
2.7
3.6
6.0
2.8
** Test condition: 100 KHz, 0.1 V
*** At 20 °C.
Impedance***
Z (Ω)
@ 100 MHz
190 ± 35 %
350 ± 35 %
1000 ± 35 %
1500 ± 35 %
3000 ± 50 %
4000 ± 50 %
DCR
(mΩ) max.
(each
winding)
20
40
60
100
200
300
Rated
Current
(mA)
5000
2000
1500
1000
500
200
Schematic
N1
1
2
4
3
N2
How to Order
SRF0504 - 102 Y
Model
Value Code (see table)
Tolerance Code
Typical Part Marking
SRF0504-191Y ~ SRF0504-302Y
191
SRF0504-402Y
402
Impedance Graphs (Continued on page 2)
10000
SRF0504-191Y
1000
100
10
1
1
10
100
1000
Frequency (MHz)
10000
SRF0504-351Y
1000
100
10
1
1
10
100
Frequency (MHz)
*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.
10000
1000
General Specifications
Rated Voltage ..............................50 Vdc
Dielectric Withstanding Voltage ..125 Vdc
Temperature Rise.. 20 °C at rated current
Operating Temperature
................................. -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)
Materials
Core Material ................................Ferrite
Wire ............................Enameled copper
Terminal coating .................................Sn
Packaging..... 1000 pcs. per 13-inch reel
Product Dimensions
5.00
(.197)
MAX.
191
5.20
(.205)
MAX.
191Y
&
351Y:
4.8
(.189)
MAX.
102Y
to
302Y:
4.7
(.185)
MAX.
0.80
(.0314)
TYP.
1
4
3.5
(.138)
TYP.
5.20
(.205)
MAX.
402Y:
4.7
(.185)
MAX.
2
5.00
(.197)
TYP. ^TYP.
1.0
3 ^(.0394)
Recommended Layout
REF.
1.6
(.063)
0.8
(.031)
REF.
1.6
(.063)
REF.
2.3
(.091)
REF.
REF.
1.0
2.3
(.091)
REF.
(.039)
DIMENSIONS:
MM
(INCHES)