PL
IA
NT
CO
M
Features
Applications
■ Current rating up to 2.7 A
■ EMI suppression
*R
oH
S
■ Inductance range: 35 to 1000 μH
■ Frequency range to 250 MHz
■ RoHS compliant*
SRF1306 Series - Line Filter
Electrical Specifications @ 25 °C
L
(μH) *
Leakage
Ind.
(μH)
Max.
DCR
(Ω) max.
(each
winding)
35 ± 35 %
60 ± 35 %
100 ± 35 %
250 ± 35 %
500 ± 35 %
1000 ± 35 %
4
5
15
25
35
45
0.035
0.065
0.100
0.150
0.300
0.400
Part Number
SRF1306-350Y
SRF1306-600Y
SRF1306-101Y
SRF1306-251Y
SRF1306-501Y
SRF1306-102Y
General Specifications
Impedance (Z)
Rated
Rated
Voltage Current
(Vdc)
(A)
50
50
50
50
50
50
2.70
2.00
0.70
0.60
0.40
0.35
Freq.
Range
(MHz)
Min.
Value
(Ω)
Electrical
Schematic
5 - 250
5 - 100
1 - 50
1 - 40
1 - 40
0.5 - 10
400
600
300
600
1200
2200
B
B
A
A
A
A
* Test condition: 0.1 V, 100 KHz
5
3
6
Materials
Core Material ................................Ferrite
Base ................................................ LCP
Wire ........................... Enameled copper
Terminal coating .................................Sn
Packaging.......600 pcs. per 13-inch reel
Schematics
4
Temperature Rise .. 45 °C at rated current
Hi-Pot ........................... 500 Vrms, 60 Hz,
3 mA, 1 minute
Operating Temperature
..................................-40 °C to +105 °C
(Temperature rise included)
Storage Temperature .. -40 °C to +105 °C
Solderability .................245 °C for 5 sec.
(JEDEC J-STD-020D)
N2
Product Dimensions
9.50 ± 0.20
(.374 ± .008)
N2
2
7
4
5
1
8
1
8
N1
101Y
N1
STYLE “A”
How to Order
STYLE “B”
Recommended Layout
SRF1306 - 102 Y
10.5
(.413)
MAX.
1.0
(.039)
10.3
(.406)
12.7 ± 0.8
(.500 ± .031)
2.2
(.087)
Model
Value Code (see table)
5.75 ± 0.30
(.226 ± .012)
2.5
(.098)
Tolerance Code
Y = 35 %
11.0 ± 0.5
(.433 ± .020)
4
5
14.7
(.579)
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Typical Part Marking
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
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
1
101Y
8
0.70 ± 0.10
(.028 ± .004)
DIMENSIONS:
3.0
(.118)
2.50 ± 0.20
(.098 ± .008)
6 PLCS.
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SRF1306 Series - Line Filter
Impedance Graph
10
5
102Y
600Y
501Y
Impedance (KΩ)
1
251Y
MEASURING CIRCUIT
0.5
101Y
350Y
RF IMPEDANCE
ANALYZER
0.05
0.01
0.1
1
10
100
300
Frequency (MHz)
Packaging Specifications
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
30.4
(1.20)
13.0
(.512)
DIA.
21.0 ± 0.8
(.827 ± .031)
50.0 -0
(1.97 -0)
13.0
DIA.
(.512)
24.0
(.945)
26 +0
(1.02 +0)
16.0
(.630)
END
101Y
NO COMPONENT
4.0
(.157)
101Y
101Y
101Y
START
101Y
COMPONENTS
NO COMPONENT
400
(15.75)
200
(7.87)
USER DIRECTION OF FEED
REV. 09/09
QTY: 600 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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