SCIH1040HC-R30M

SCIH1040HC SMD POWER INDUCTORS MARKING ● Features 1. Lowest DCR/uH in this small package size. 2. Frequency range up to 1.0MHZ. 3. -55℃ to +125℃ operating temperature. 4. Handles high transient current spikes without saturation. 5. Composite construction providing extremely low buzz noise. ELECTRICAL CHARACTERISTICS Part Number Inductance Test (uH) Frequency (1) Saturation Temperature DC Current Current (4) Resistance (3) (Ω MAX) (A) (A) 100 100 SCIH1040HC by current BCIHP1040Inductance Inductancedecrease by current 220 (2) SCIH1040HC-R22N 0.22 200KHZ 0.95m 60.0 35.0 SCIH1040HC-R30M 0.30 200KHZ 1.2m 50.0 31.0 SCIH1040HC-R36M 0.36 200KHZ 1.4m 48.0 30.0 SCIH1040HC-R47M 0.47 200KHZ 1.6m 40.0 25.0 SCIH1040HC-R56M 0.56 200KHZ 1.8m 40.0 25.0 SCIH1040HC-R68M 0.68 200KHZ 2.4m 30.0 22.0 SCIH1040HC-R82M 0.82 200KHZ 3.0m 30.0 22.0 SCIH1040HC-R19N 35.0 SCIH1040HC-1R0M 1.00 200KHZ 3.4m 25.0 20.0 SCIH1040HC-1R2M 1.20 200KHZ 3.8m 25.0 18.0 SCIH1040HC-1R5M 1.50 200KHZ 4.2m 20.0 14.0 10 Inductance Inductance (µH) (uH) 0.8m 60.0 3R3 1.0 R56 0.1 0 100 1000 10000 DC (mA) DCcurrent current(mA) 100000 SCIH1040HC Temperaturerise riseby by current current BCIHP1040 Temperature Temperature rise °C℃ Temperature rise 0.19 200KHZ 80 70 60 50 40 30 20 10 0 220 3R3 R56 5000 10000 15000 20000 25000 30000 35000 40000 DCcurrent(mA) current (mA) DC (1). Inductance tolerance: M±20% / N±30% tested at 0.25V, 0ADC and 25℃ (2). DCR measured at 25℃. (3). The DC current at which the inductance decreases by 20% from its initial value. (4). The DC current that results in a 40℃ temperature rise from 25℃ ambient (*). Part temperature (ambient + temp rise) should not exceed 125℃ under worst case operating conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling provisions may affect the temperature of the part. Part temperature should be verified in the end application. Click here for QUANTITY PER REEL & PACKING INFORMATION © 2019 Signal Transformer –Specification subject to change without notice. 12.19 Custom versions available upon request. 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com belfuse.com/signal 174-A