PL
IA
NT
Features
■
Current rating up to 1.6 A
Applications
■
EMI suppression
CO
M
10
0
Y
*R
oH
S
■
Inductance range: 10 to 6500
μH
■
Frequency range to 300 MHz
■
RoHS compliant*
SRF0905 Series - Line Filter
Electrical Specifications @ 25 °C
Leakage
Ind.
(μH)
Max.
8
16
18
22
0.11
0.12
0.12
0.17
0.25
0.36
0.39
DCR
(Ω) max.
(each
winding)
0.08
0.16
0.25
0.32
0.13
0.14
0.15
0.31
0.42
0.90
1.05
Impedance (Z)
Rated
Voltage
(Vdc)
50
50
50
50
50
50
50
50
50
50
50
Rated
Current
(A)
1.6
1.0
0.9
0.8
1.2
1.1
1.0
0.8
0.6
0.4
0.3
Freq.
Range
(MHz)
20 - 300
20 - 150
20 - 100
20 - 100
3 - 20
2 - 20
1 - 20
1 - 15
1-5
0.3 - 3
0.3 - 2
Min.
Value
(Ω)
200
600
800
1500
600
1000
1000
1500
3000
4000
5000
General Specifications
Temperature Rise .. 45 °C at rated current
Hi-Pot .............................500 VAC, 60 Hz,
3 mA max. for 3 seconds
Operating Temperature
................................. -40 °C to +105 °C
(Temperature rise included)
Storage Temperature .. -40 °C to +105 °C
Solderability .................260 °C for 5 sec.
(JEDEC J-STD-020D)
Materials
Core Material ................................Ferrite
Base ................................................ LCP
Wire ........................... Enameled copper
Terminal coating .................................Sn
Packaging.....1000 pcs. per 13-inch reel
Product Dimensions
Part Number
SRF0905-100Y
SRF0905-250Y
SRF0905-400Y
SRF0905-500Y
SRF0905-251Y
SRF0905-471Y
SRF0905-501Y
SRF0905-102Y
SRF0905-202Y
SRF0905-472Y
SRF0905-652Y
L
(μH)
**
10 ± 30 %
25 ± 30 %
40 ± 30 %
50 ± 30 %
250 ± 50 %
470 ± 50 %
500 ± 50 %
1000 ± 50 %
2000 ± 50 %
4700 ± 50 %
6500 ± 50 %
** Test condition: 10 - 50
μH,
0.1 V, 1 KHz; 250 - 6500
μH,
5 mV, 100 KHz
Schematic
N2
2
3
Typical Part Marking
100Y
6.00 ± 0.30
(.236 ± .012)
100Y
1
4
9.20 ± 0.30
(.362 ± .012)
N1
= POLARITY
0.8 ± 0.2
(.031 ± .008)
5.00 ± 0.30
(.197 ± .012)
How to Order
Recommended Layout
SRF0905 - 102 Y
Model
Value Code (see table)
Tolerance Code (see table)
2.54
(.100)
1.2
(.047)
1.2
(.047)
2
1.4
MAX.
(.055)
1.8
(.071)
MAX.
3
9.5
(.374)
2.0
(.079)
1
5.70
REF.
(.224)
2.54 ± 0.20
(.100 ± .008)
4
1.00 ± 0.10
(.039 ± .004)
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRF0905 Series - Line Filter
Impedance Graphs
MEASURING CIRCUIT
7
7
5
3
250Y
500Y
400Y
5
501Y
RF IMPEDANCE
ANALYZER
202Y
102Y
Impedance (KΩ)
3
471Y
1
0.7
0.5
0.3
251Y
20
10
8
5
2
1
652Y
472Y
Impedance (KΩ)
1
100Y
0.7
0.5
0.3
0.1
1
3
10
30
100
300
0.1
0.3
1
3
10
30 100
0.1
0.3
1
3
10
30
100
Frequency (MHz)
Packaging Specifications
330
DIA.
(12.99)
2.0
±
0.5
(.079
±
.020)
22.4
(.882)
13.0
(.512)
DIA.
Frequency (MHz)
Impedance (KΩ)
Frequency (MHz)
21.0
±
0.8
(.827
±
.031)
50.0 -0
(1.97 -0)
13.0
DIA.
(.512)
18 +0
(.709 +0)
12.0
(.472)
4.0
(.157)
16.0
(.630)
END
START
100Y
100Y
100Y
100Y
100Y
100Y
NO COMPONENT
COMPONENTS
NO COMPONENT
200
(7.87)
400
(15.75)
USER DIRECTION OF FEED
DIMENSIONS:
QTY: 1000 PCS. PER REEL
REV. 09/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MM
(INCHES)
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