KOA SPEER ELECTRONICS, INC. SS-201 R2 AHA 6/30/06 Fixed High-Frequency Inductors Type SDR0805 (SMD Power Chokes) CERTIFIED CERTIFIED 1. Scope This specification applies to SMD type choke coil SDR0805 produced by KOA Speer Electronics, Inc. 2. Dimensions and Construction B F A 0805 .295±.012 (7.5±0.3) A Electrode Dimensions inches (mm) B F (typ.) Size .197±.012 (5.0±0.3) .102 (2.6) Ceramic Magnet Substrate Wire 3. Type Designation SDR 0805 T TEB 100 M Type Size Termination Material Packaging Nominal Inductance Tolerance T: Sn TEB: 13" Embossed Plastic (0805: 1,000 pieces/reel) 100: 10µH 101: 100µH K: ±10% M: ±20% 0805 (Other termination styles available, contact factory for options) 5. PCB Pattern 4. Structure Size A Item Materials (1) Core: Ferrite dr. core (2) Winding Wire: Enameled copper wire (3) Terminal Electrode: Ag + Sn/Pb 0805 B Dimensions inches (mm) A B C .31 (8.0) .094 (2.4) .31 (7.8) C PAGE 1 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-201 R2 6. Test Condition Unless otherwise specified, the test shall be performed at the temperature of 15 ~ 35°C and the humidity of 25 ~ 85% specified in JIS-C-5001. If there is any question about the results, the test shall be performed at the temperature of 20 ± 2 °C and the humidity of 65 ± 5%. If there is any question about measurement of absolute, the inductance shall be measured by LCR-meter without using its jig. 7. Symbol of Nominal Inductance & Tolerance (A) When we indicate the nominal inductance by numerals, the unit shall be “µH” and indicated by 3 numerals. The first 2-digits mean significant figures and the last digit means numbers of “ZERO”. The decimal points shall be indicated by “R”, which are all significant figures. Example: 1R0 . . . . . . . 1µH 100 . . . . . . . 10µH 470 . . . . . . . 47µH 101. . . . . . 100µH 221 . . . . . . 220µH 471 . . . . . . 470µH (B) The tolerance of nominal inductance shall be K (± 10%), M (± 20%), Y (Special), which will be indicated after figures of inductance. 8. Rating Part Designation Nominal Inductance L (µH) @ 1KHz SDR0805TTEB100M SDR0805TTEB120M SDR0805TTEB150M SDR0805TTEB180M SDR0805TTEB220M SDR0805TTEB270M SDR0805TTEB330K SDR0805TTEB390K SDR0805TTEB470K SDR0805TTEB560K SDR0805TTEB680K SDR0805TTEB820K SDR0805TTEB101K SDR0805TTEB121K SDR0805TTEB151K SDR0805TTEB181K SDR0805TTEB221K SDR0805TTEB271K SDR0805TTEB331K SDR0805TTEB391K SDR0805TTEB471K 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 DC Resistance Maximum (Ω) 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.16 0.20 0.24 0.30 0.37 0.45 0.48 0.68 0.77 0.96 1.11 1.26 1.77 1.96 Inductance Tolerance M: ±20% K: ±10% Allowable DC Current Maximum (Amps) 2.3 2.0 1.8 1.6 1.5 1.3 1.2 1.1 1.0 0.94 0.85 0.78 0.72 0.66 0.58 0.51 0.49 0.42 0.40 0.36 0.34 Operating Temperature Range Storage Temperature Range -25°C to +85°C -40°C to +100°C PAGE 2 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-201 R2 9. Mechanical Performance Item Body Strength Performance No damage Test Method (JIS C 5321) Load 1kg. for 10 seconds 1R R: The top of loading stick L: Slot-width SDR 0805: .157" (4.0 mm) L Resistance to Vibration Change of Inductance: ±5% To put the sample on paper phenolic resin laminate base and to vibrate at the frequency of 10-55-10 Hz for each X, Y, Z direction for 2 hours and to sweep it at a full vibration width .059" (1.5mm) for 1 minute. Resistance to Soldering No remarkable visual damage To immerse into Solder bath of 260 ± 5 °C for 10 ± 1 seconds. Solderability The electrode shall be covered with new solder To immerse for 3 ± 0.5 seconds at 235 ± 5 °C 10. Environmental Tests Item Performance Test Method (JIS C 5321) Resistance to Cold Change of Inductance: ±10% To leave in a bath at -40 ± 2 °C for 1,000 hours. Temperature Cycling Change of Inductance: ±10% To keep at -25°C ~ 85°C for 30 minutes in 5 cycles and leave for 10 ~ 15 minutes in normal temperature at the time of transition between low temperatures and high temperatures Resistance to Heat Change of Inductance: ±10% To leave in a bath at -85 ± 2 °C for 2 hours. T. C. R Change of Inductance: ±5% 20°C shall be standard and change of inductance shall be measured at -25°C ~ 85°C. Resistance to Damp (Steady State) Change of Inductance: ±10% Temperature: 60 ± 2 °C Humidity: 90 ~ 95% Test hours: 1,000 hours Endurance (Under Damp and Load) Change of Inductance: ±10% Temperature: 40 ± 2 °C Humidity: 90 ~ 95% To supply allowable current for 1,000 hours continually Endurance (Under high Temperature) Change of Inductance: ±10% Temperature: 85 ± 2 °C To supply allowable current for 1,000 hours PAGE 3 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-201 R2 SDR 0805 Packaging Carrier Tape Reels T .079 (2.0±0.5) B A øC Thickness .004 (0.1 max.) N Embossed cavity øC Embossed carrier G Materials: Dimensions in inches (mm) Paper Plastics Type .629 (16) A 12.98 (330) B .944 (24 ± 1) C .511 (13 ± 0.5) G .708 (18) N 1.97 (50 - 0) T .924 (23.5) * SDR 0805: 1,000 Pieces/Reel .157 (4.0) End Start .629 (16) .472 (12.0) Cover tape .244 (6.2) * .014 (t=0.35) Component 471.88 (12,000) No component 7.86 (200) No component 15.73 (400) User direction of feed ** Strength of cover tape: The force for tearing off cover tape is 10 to 130 grams in the arrow direction. 165 to 180° Top cover tape Base tape PAGE 4 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.