General Power Transformer < SMD Type: CEPC Series> Type: CEPC105 (C8211) ◆ Description ・Upgraded version of C8100. ・Low leakage Inductance ・Low D.C.R. ・Low profile. ・Core material: Ferrite. ・Custom design is available. ◆ Feature ・Max. operating frequency: 1MHz. ・Max. operating power: 5.0Watt(at 500kHz) ・Storage temperature range: -40℃~+105℃. ・Operating temperature range: -40℃~+105℃ (including coil’s self-heat). ・Product weight: 1.45g(Ref.). ・Ideally used in portable equipment, VoIP, LCD TV, Video camera etc. ・RoHS Compliance. ◆ Dimensions (mm) 10.0 Max. 6.3 Max. 8 1 0.5 4 11.5 Max. 5 6-2.54 Metal Clip 10.5 12.2±0.5 Dot indicates PIN 1 ◆ Schematics (Bottom) ◆ Land Pattern (mm) 8 PRI 5 2 4 “ 7 SEC 1.2 3 2.54 10.8 1 1.9 ” indicates polarity. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 General Power Transformer < SMD Type: CEPC Series> Type: CEPC105 (C8211) ◆ Specification (Part No. C8211) ITEM SPECIFICATION MEASURING CONDITIONS 100kHz/ 0.1V, 0A INDUCTANCE (3-4) 3.38μH MAX. INDUCTANCE (3-4) 2.7μH MIN. LEAKAGE INDUCTANCE (3-4) 0.1μH MAX. D.C.R (1-8) 380mΩ MAX. D.C.R (3-4) 100mΩ MAX. D.C.R (8-2) 400mΩ MAX. D.C.R (2-7) 450mΩ MAX. 100kHz/ 0.1V, 6A (For 0.25 sec.) 100kHz, 0.1V TIE (1+2+7+8) HI-POT (3,4,5)-(1,2,7,8) AC 500Vrms 1mA, 1S, 50/60Hz HI-POT (1,2,3,4,5,7,8)-CORE AC 500Vrms 1mA, 1S, 50/60Hz TURNS RATIO (1-8):(2-7) 1.03±7% 100kHz/ 0.1V TURNS RATIO (1-8):(8-2) 1.04±7% 100kHz/ 0.1V TURNS RATIO (1-8):(3-5) 2.77±7% 100kHz/ 0.1V TURNS RATIO (1-8):(5-4) 2.75±7% 100kHz/ 0.1V ◆ Recommendation Reflow Condition T( ℃) Heat Endurance Test 300 T( ℃) 260℃ 250 230℃ 200 300 200 60 150 100 100 50 0 50 0 0 60 120 180 240 300 T( s) 245 ℃ PE AK 230 ℃ 250 10 150 Temperature Chart 40s 170±10 ℃、60 ~ 120s 0 60 120 180 240 300 T(s) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 General Power Transformer < SMD Type: CEPC Series> Type: CEPC105 (C8211) ◆ Packaging with Embossed Tape and Reel Qty.: 500pcs/reel 11.1 8.4±0.1 11.5±0.1 7.5±0.1 Bar code label Ba r co de la be l Sprocket Holes Sprocket Holes 2.0±0.1 1.75±0.1 24.0 16.0±0.2 (10.75) (6.75) 16.0±0.1 12.0±0.1 1.5 +0.1 -0 4.0±0.1 6.75±0.1 2.6±0.1 Leading LeadingEdge Edge Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3