ti 451616 ( 1806 ) series smd multilayer ferrite chip beads (high current ) rev. a a. electrical specifications: p/n impedance ( ? ? ti451616u600 60 0.010 8.0 TI451616U750 75 0.020 6.0 ti451616u800 80 0.030 4.0 ti451616u121 120 0.040 3.0 ti451616u181 180 0.025 3.0 ti451616u471 470 0.090 2.0 ti451616z600 60 0.010 6.0 ti451616z800 80 0.050 3.0 ti451616z181 180 0.025 3.0 ti451616z471 470 0.090 2.0 b. part number key : c. dimensions: mm (in ch ) series a b c d e f g ti451616 ( 1806 ) 4.5 (0.177) 1.6(0.063) 1.6(0.063) 0.5(0.020) 5.80 (0.228 ) 1 .80(0.071 ) 2.00 (0.079 ) tol. 0.2 (0.008 ) 0.2 (0.008 ) 0.2(0.008 ) 0.3 (0.012 ) typ. typ. typ. d. materials: item unit material code l b g u z initial permeability (iac): ---- 25 45 110 200 500 maximum permeability (m): ---- 125 125 250 450 900 saturation flux density at 10 oe: gauss 2000 2000 1700 1400 1500 curie temperature(tc): c >200 >200 >130 >100 >130 volume resistivity ( ): : - m 100000 100000 100000 100000 100000 temperature coefficient: 1/10000c 10 10 13 5 12 density: g/cm3 4.8 4.8 4.8 4.8 4.8 e. impedance characteristics of materials: a. z material is for applications whose blocking regions are near 100 mhz. b. l material, an improvement of b material has sharp impedance characteristic at high frequency. c. g material is for application whose signal frequency is far from the cut off region. suitable for application requires low insertion loss at high frequency. d. different materials are available for different application range. e. with one material, higher impedance has sha rper characteristics. f. please confirm the signal wave form to choose suitable products. frontier electronics corp. ? page 1 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
ti 451616 ( 1806 ) series smd multilayer ferrite chip beads (high current ) rev. a f. general information : 1. ti 451616 - yxxx , ?ti? = type, ?45? = length, ?16? = widt h, ?16? = thickness, ?y ? = material , ?xxx ? = impedance . 2. tol erance: 25% 3. small and lightweight surface mounting type 4. high - density packaging with a pitch of 2.54 mm (0.1 inch) max. is possible. this series requires less space and have greater emi suppression effects. 5. excellent in physical properties, such as termin al strength, flexure strength, soldering resistance and solder - ability. 6. applicable to both flow and ir reflow soldering. 7. high impedance covers wide frequency ranges. 8. ti series can be used in high current circuits due to its low dc resistance. 9. operating tem perature: - 40 c to +125oc 10. impedance and current range: from 60 ? (8000 ma) to 470 ? (2000 ma) 11. unspecified values available on request. 12. msl: level 1. g. applications : 1. game consoles 2. set top boxes 3. cables modems 4. computers 5. mobile communication devices (cell phones, radios , etc.) frontier electronics corp. ? page 2 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
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