331
1
2
4
3
3.40 ± 0.20
(.134 ± .008)
6.50
(.256)
MAX.
MAX.
3.60 ± 0.15
(.142 ± .006)
2.50 ± 0.10
(.098 ± .004)
0.55 ± 0.10
(.022 ± .004)
1.65 ± 0.15
(.065 ± .006)
0.90
(.035)
MIN.
0.80
(.031)
Features
■ Current rating of 300 mA
■ Inductance range: 10 to 330 μH
■ Frequency range to 1600 MHz
■ RoHS compliant*
Applications
■ EMI suppression
SRF0602 Series - Line Filter
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Temperature Rise .. 20 °C at rated current
Rated Voltage ..............................50 Vdc
Hi-Pot ............................ 250 VAC, 60 Hz,
3 mA max. for 1 minute
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)
Electrical Specifi cations @ 25 °C
Part Number
L
(μH) *
Leakage
Inductance
(μH) Max.
DCR
(Ω) max.
(each
winding)
Rated
Current
(mA)
Impedance (Z)
Freq.
Range
(MHz)
Min.
Value
(Ω)
SRF0602-100Y 10 ± 50 % 1 0.24 300 35 - 570 600
SRF0602-470Y 47 ± 50 % 4 0.16 300 4 - 1600 140
SRF0602-820Y 82 ± 50 % 4 0.02 300 3 - 850 220
SRF0602-101Y 100 ± 50 % 8 0.22 300 3 - 660 260
SRF0602-181Y 180 ± 50 % 8 0.25 300 3 - 250 500
SRF0602-221Y 220 ± 50 % 10 0.28 300 3 - 210 600
SRF0602-331Y 330 ± 50 % 10 0.30 300 3 - 120 900
General Specifi cations
Core Material ................................Ferrite
Base ................................................LCP
Wire ............................Enameled copper
Terminal coating .................................Sn
Packaging ....... 1000 pcs. per 7-inch reel
Materials
Product Dimensions
Recommended Layout
Schematic
DIMENSIONS:
MM
(INCHES)
* Test condition: 2 mV, 10 KHz
How to Order
SRF0602 - 101 Y
Model
Value Code (see table)
Tolerance Code
Y = ±50 %
Typical Part Marking
N2
23
N1
14
331
6.6
(.260)
1.0
(.039)
2.5
(.098)
1.0
(.039)
1.5
(.059)
*RoHS COMPLIANT
Asia-Pacifi c: 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
