Vishay Dale High Current Through-Hole Inductor, High Temperature FEATURES • • • • Shielded construction High temperature, up to +155 °C Excellent DC/DC energy storage up to 2 MHz Filter inductor applications up to SRF (see “Standard Electrical Specifications” table) • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) SATURATION HEAT CURRENT RATING DC TYP. CURRENT (A) SRF DC TYP. TYP. (2) (3) (A) (1) (MHz) • 48 V to 12 V input / output filters • Diesel injection drivers • Noise suppression for motors Notes • All test data is referenced to 25 °C ambient • Operating temperature range -55 °C to +155 °C • The part temperature (ambient + temp. rise) should not exceed 155 °C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L to drop approximately 20 % 0 (3) DC current (A) that will cause L to drop approximately 30 % 0 Vibration support leads do not ground Dimensions are ± 0.010 [± 0.254] unless otherwise noted Document Number: 34570 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECI

Vishay Dale INDUCTANCE VALUE INDUCTANCE TOLERANCE GLOBAL PART NUMBER I PACKAGE CODE INDUCTANCE VALUE PERFORMANCE GRAPHS Document Number: 34570 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay

Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY Document Number: 34570 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91

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