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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content

Features

■ Bifi lar wound ■ High common mode impedance ■ RoHS compliant* and halogen free**

Applications

■ EMI suppression for: - Data and signal lines - CANbus - Telecom devices - Consumer electronics SRF4532 Series - Common Mode Chip Inductors * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. ** Bourns follows the prevailing defi nition of “halogen free” in the industry. Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less. 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. Insulation Resistance Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat Electrical Specifi cations Part Number Inductance (µH) @ 100 KHz Common Mode Tolerance (%) Impedance (Ω) @ 10 MHz Common Mode DCR Max. (Ω) IDC Max. (mA)Min. Typ. SRF4532-110Y 11 +50 / -30 300 700 0.8 300 SRF4532-220Y 22 +50 / -30 500 1000 2.65 200 SRF4532-510Y 51 +50 / -30 1000 2000 3.5 200 SRF4532-101Y 100 +50 / -30 2000 5000 8.9 200 General Specifi cations Materials Product Dimensions SchematicHow to Order SRF4532 - 220 Y Model Value Code (see table) Tolerance Code *RoHS COMPLIANT Soldering Profi le 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 Recommended Layout TIME (Seconds) PRE-HEATING SOLDERING NATURAL COOLING TEMPERATURE (°C) 20 ~ 40 s 60 ~ 150 s 60 ~ 180 s 150 °C 200 °C 217 °C TP (260 °C) 40 s max. 480 s max. 3.6 (.142) 0.85 (.033) 0.9 (.035) 0.7 (.028) 0.7 (.028) 0.85 (.033)3.0 (.118) 5.2 (.205) 1 2 4 3 DIMENSIONS: MM (INCHES)

Frequency (MHz) SRF4532-110Y Impedance (Ohms) 1000 Common Mode Normal Mode 100000 10000 1000 100 11 0 1 0 0 Frequency (MHz) SRF4532-220Y Impedance (Ohms) 1000 Common Mode Normal Mode 100000 10000 100 10-0 11 01 0 0 Frequency (MHz) SRF4532-510Y Impedance (Ohms) 1000 Common Mode Normal Mode 100000 10000 1000 100 1 10 100 Frequency (MHz) SRF4532-101Y Impedance (Ohms) 1000 Common Mode Normal Mode 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. SRF4532 Series - Common Mode Chip Inductors Typical Impedance vs. Frequency Curves

60 ± 2 (2.362 ± .079) 178 ± 2 (7.008 ± .079) 13.5 ± 0.5 (.531 ± .020) 13.5 ± 0.5 (.531 ± .020) DIA. USER DIRECTION OF FEED 120 ° 3.00 ± 0.1 (.118 ± .004) 0.26 ± 0.05 (.010 ± .002) 1.9 (.075)R 13.5 ± 0.5 (.531 ± .020)R 2 ± 0.5 (.079 ± .020) 4.90 ± 0.1 (.193 ± .004) 0.5 (.020)R 10.5 (.413)R 1.5 + 0.1 (.059 + .004) DIA. 1.1 + 0.1 (.043 + .004) DIA. A A 3.60 ± 0.1 (.142 ± .004) SECTION A-A 12.0 ± 0.1 (.472 ± .004) 1.75 ± 0.1 (.069 ± .004) 5.5 ± 0.05 (.217 ± .002) 8.0 ± 0.1 (.315 ± .004) 4.0 ± 0.1 (.157 ± .004) 2.0 ± 0.05 (.079 ± .002) SRF0504 Series - Line Filter Packaging Specifi cations QTY: 500 PCS. PER REEL REV. 06/13 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. SRF4532 Series - Common Mode Chip Inductors DIMENSIONS: MM (INCHES)