Strobe Light Transformer<SMD Type: CEEH Series > Type: CEEH54 ◆ Product Description ・6.6×6.0mm Max.(L×W), 5.1mm Max. Height . ・Max.operating frequency 500kHz,Max.,inductance 24.4mH. ・Custom design is available. ◆ Feature 6.4±0.2 ※1 3 6 3 +0.3 5.2-0 4 2 6 1 ※1 0.25 min ※1 0.2 min 5.65 ±0.15 4 7.8±0.4 6.8 ±0.4 ※1 0.25 min 4.8±0.3 1 ※1 0.4 min 3.8 ±0.2 0.4 min 1.9 ±0.2 1.9±0.2 5-0.5 ±0.15 ◆ Dimensions (mm) ※1 0.4 min ・Step-up transformer for DSC strobe light. ・Low loss ferrite core used. ・Special winding technique for high reliability. ・RoHS Compliance 5-0.5 ※1Is the demension after solder. ◆ Land Pattern (mm) ◆ Schematics (Bottom) 3 4 S 0.8 1.9 1.9 S 2 6.4 1 8.5 6 ＊ Winding start is #3 and #4． ◆ Specification Sample No. 2341-T020 D.C.R. Inductance Inductance (mΩ) (µH)［Within］ (µH) ［Within］ (3-6) Max. (4-1) 1kHz/1V (3-6) 1kHz/1V at 20℃ 7.1µH±20% 120.8 D.C.R(Ω) (4-1) (Ref.) at 20℃ Leakage Inductance (µH) 100kHz (4-1)Max. (3-6 Short) Rated Current (3-6) (A) (Ref.) ※1 10.4 28.0 1.5 740µH±20% ※1. Rated Current: The DC current at which the inductance decreases to 90% of it's initial value. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1