Current Sense Transformer<SMD Type: CEEH Series> Type: CEEH55 ◆ Product Description ・8.38×7.8mm Max.(L×W), 5.45mm Max. Height . ・Custom design is available. ◆ Feature ・Low profile SMD type, low primary DCR version. ・Current rating: up to 20A. ・Operating Frequency range: 50kHz~1MHz. ・RoHS Compliance. ◆ Dimensions (mm) 7.8 MAX. 1.85 4 6 8.38 MAX. 5.45 MAX. 8 7 1 3 0.25 Pin 1 indicate ◆ Land Pattern ◆ Schematics (Bottom) 3.05 1.52 1.27 1.27 0.61 2.7 2.69 8 1 7 3 ◆ Specification Inductance NO. Part No. Stamp ［Min.］(1-3) (mH) ※1 Ｄ.Ｃ.Ｒ. 8-7 1-3 Rated current (Ａ) ※2 HI-POT 1,3to7,8 01 02 SØ2ØB SØ3ØB A B 0.08 0.18 0.75 0.75 550 870 20 20 500 500 03 04 SØ4ØB SØ5ØB C D 0.32 0.50 0.75 0.75 1140 1500 20 20 500 500 05 SØ6ØB E 0.72 0.75 1750 20 500 06 SØ7ØB F 0.98 0.75 4750 20 500 07 08 S1ØØB S125B G H 2.00 3.00 0.75 0.75 5500 6800 20 20 500 500 ※1 Measuring frequency Inductance at 10kHz,0.1Vrms. ※2 Rated current: DC current when temperature of coil increased up to 40℃.(Ta=20℃) ※3 The HI-POT test condition is 50/60Hz,1 minute and leakage current is 1mA. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1