T PL IA N M CO Features Applications ■ Current rating of 300 mA ■ EMI suppression *R oH S ■ Inductance range: 10 to 330 μH ■ Frequency range to 1600 MHz ■ RoHS compliant* SRF0602 Series - Line Filter Electrical Specifications @ 25 °C General Specifications Impedance (Z) L (μH) * Leakage Inductance (μH) Max. DCR (Ω) max. (each winding) SRF0602-100Y 10 ± 50 % 1 0.24 300 35 - 570 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 Part Number Rated Current (mA) Freq. Range (MHz) Min. Value (Ω) 600 * Test condition: 2 mV, 10 KHz Typical Part Marking Schematic N2 1 4 Product Dimensions 331 3 Materials Core Material ................................Ferrite Base ................................................ LCP Wire ............................Enameled copper Terminal coating .................................Sn Packaging ....... 1000 pcs. per 7-inch reel 331 2 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) N1 3.60 ± 0.15 (.142 ± .006) How to Order SRF0602 - 101 Y Recommended Layout 6.50 MAX. (.256) Model Value Code (see table) Tolerance Code Y = ±50 % 1.0 (.039) 1.0 (.039) 2.5 (.098) 0.90 (.035) MIN. 1.65 ± 0.15 (.065 ± .006) 2.50 ± 0.10 (.098 ± .004) 6.6 (.260) MAX. 0.80 (.031) 2 3 1.5 (.059) 1 4 3.40 ± 0.20 (.134 ± .008) 0.55 ± 0.10 (.022 ± .004) 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 DIMENSIONS: MM (INCHES) *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. 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 specific applications. SRF0602 Series - Line Filter Impedance Graph 10000 331Y 100Y Z (Ohms) Typical 221Y 1000 181Y 101Y 820Y 470Y 100 10 0.1 1 10 100 1000 Frequency (MHz) Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 178 DIA. (7.01) 18.4 (1.97) 13.0 (.512) DIA. 21.0 ± 0.8 (.827 ± .031) 50.0 -0 (1.97 -0) 13.0 DIA. (.512) 14 +0 (.551 +0) 12.0 (.472) 8.0 (.315) END 331 NO COMPONENT 4.0 (.157) 331 331 331 331 331 START 331 331 COMPONENTS NO COMPONENT 400 (15.75) 200 (7.87) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 06/13 Specifications 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 specific applications.