CDH20D10 (Sumida Corporation) - Power Inductors (CDH20D10.pdf)

Sumida Corporation

Description
Power Inductors <SMD Type: CDH Series> Type: CDH20D10 ◆ Product Description ・2.2×2.2 mm Max.(L×W),1.1mm Max. Height. ・Inductance range: 0.50～5.6μH ・Rated current range:0.49～1.65A ・In addition to the standard versions of inductors shown here, custom inductors are available www.DataSheet4U.com to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・Ideally used in Mobile phone,PDA,MP3,DSC/DVC,Portable DVD etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) 2.0±0.2 1.1 Max. 1.9 0.7 2.0±0.2 ＊ Dimensions without tolerance are approx. ◆ Land Pattern (mm) 0.89 ◆ Connection (Bottom view) 2.2 S ① 0.71 2.49 “S” is winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1.95 ② 1/2 Power Inductors <SMD Type: CDH Series> Type: CDH20D10 ◆ Specification Part Name ※ CDH20D10NP-R50M□ www.DataSheet4U.com CDH20D10NP-R68M□ Stamp A B C D E F G J K L M P R T Inductance (μH) 100kHz/1V D.C.R.(Ω) Max.(Typ.) (at 20℃) 83m(66m) 94m(75m) 104m(83m) 0.139(0.111) 0.158(0.126) 0.173(0.138) 0.235(0.188) 0.252(0.201) 0.276(0.221) 0.370(0.295) 0.425(0.339) 0.463(0.370) 0.53(0.42) 0.75(0.60) Saturation Current （A）※1 2.01(2.52) 1.75(2.19) 1.63(2.04) 1.45(1.82) 1.44(1.80) 1.27(1.59) 1.08(1.36) 1.04(1.30) 1.00(1.26) 0.89(1.12) 0.81(1.02) 0.72(0.92) 0.70(0.87) 0.63(0.79) Temperature Rise Current (A) ※2 1.65(1.84) 1.47(1.68) 1.43(1.62) 1.18(1.34) 1.16(1.32) 1.08(1.22) 0.90(1.02) 0.88(1.01) 0.87(0.98) 0.74(0.82) 0.70(0.79) 0.58(0.65) 0.53(0.61) 0.49(0.55) 0.5±20％ 0.68±20％ 0.8±20％ 1.0±20％ 1.2±20％ 1.5±20％ 1.8±20％ 2.0±20％ 2.2±20％ 2.7±20％ 3.3±20％ 3.9±20％ 4.7±20％ 5.6±20％ CDH20D10NP-R80M□ CDH20D10NP-1R0M□ CDH20D10NP-1R2M□ CDH20D10NP-1R5M□ CDH20D10NP-1R8M□ CDH20D10NP-2R0M□ CDH20D10NP-2R2M□ CDH20D10NP-2R7M□ CDH20D10NP-3R3M□ CDH20D10NP-3R9M□ CDH20D10NP-4R7M□ CDH20D10NP-5R6M□ ※ Description of part name CDH20D10NP-R50M□ B: Box C: Carrier Tape ※1. Saturation Current: The DC current at which the inductance decreases to 90% of its nominal value. ※2. Temperature Rise Current: The DC current at which the temperature rise is △t＝40℃ (Ta＝20℃) . Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2

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CDH20D10

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