V ishay I n tertech n olo g y, I n c . I INNOVAT AND TEC O L OGY TJ3-HT N HN INDUCTORS O 19 62-2012 Inductors - High Temperature Up to 200 ˚C High-Current, High-Temperature Toroidal Inductor FEATURES • • • • • • High temperature rating to 200 ºC High current rating, up to 23 A Low magnetic radiation due to toroidal shape and distributed air gap Low DCR of 0.0014 Ω typical at 0.39 µH RoHS-compliant Horizontal and vertical mount options APPLICATIONS • • • • • Switching power supplies EMI/RFI filtering Output chokes Automotive subsystems Deep-well drilling Resources • Datasheet: TJ3-HT - http://www.vishay.com/doc?34234 • For technical questions contact [email protected] One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0115-1203 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?91000 V ishay I n tertech n olo g y, I n c . I INNOVAT O L OGY TJ3-HT AND TEC N HN INDUCTORS O TJ3-HT 1 2 962 01 -2 Vishay Dale Toroid, High Current, High Temperature Toroid, High Current, High Temperature • Printed circuit mounting • Toroid design reduces EMI • Vertical or horizontal mounting to optimize P.C. board layout • High temperature rating of 200 °C - no aging • 100 % lead (Pb)-free and RoHS compliant RoHS COMPLIANT APPLICATIONS • Switching power supplies • EMI/RFI filtering • Output chokes STANDARD ELECTRICAL SPECIFICATIONS in inches [millimeters] RATED RATED CURRENT (1) CURRENT (1) DCR DCR (VERTICAL MOUNT) (HORIZONTAL MOUNT) VERTICAL HORIZONTAL SATURATION INDUCTANCE CURRENT (2) MOUNT MOUNT TOLERANCE Ω TYP. Ω MAX. Ω TYP. Ω MAX. (AMPS) (µH) L0 (AMPS) (AMPS) 0.39 20 % 1.2 20 % 1.5 20 % 4.7 20 % 10 15 0.0014 0.0016 0.0018 0.002 0.002 0.0023 0.0025 0.0028 0.0023 0.0026 0.0028 0.003 0.0064 0.0072 0.0072 0.008 20 % 0.0132 0.0145 0.015 20 % 0.021 0.023 0.022 22 20 % 0.024 0.027 39 20 % 0.048 68 20 % 0.080 100 20 % 0.099 32.0 LEAD DIAMETER D 28.0 23 0.053 [1.346] 25.5 22.5 12.5 0.053 [1.346] 23.25 21.0 10.5 0.053 [1.346] 11.9 11.25 5.9 0.042 [1.067] 0.0164 7.25 7.0 4.2 0.034 [0.864] 0.024 5.6 5.5 3.4 0.031 [0.787] 0.026 0.029 5.2 5.0 2.5 0.031 [0.787] 0.050 0.050 0.055 3.3 3.3 1.9 0.025 [0.635] 0.086 0.082 0.090 2.5 2.5 1.4 0.022 [0.559] 0.108 0.106 0.118 2.25 2.25 1.15 0.022 [0.559] Operating Temperature (ambient + ΔT): - 55 °C to + 200 °C Inductance tested at 0.25 VRMS, 1 kHz DCR tested at 25 °C ± 5 °C All material rated at 200 °C Note 1. DC current that will cause an approx. ΔT of 40 °C 2. DC current that will cause L0 to drop approx. 20 % DIMENSIONS in inches [millimeters] Revision 08-Jul-09 Inductors - High Temperature Up to 200 ˚C FEATURES 0.66 [16.76] Max. 0.66 [16.76] Max. 0.36 [9.144] Max. 0.36 [9.144] Max. LEADS TINNED TO WITHIN 0.062 [1.575] MAX. OF COIL TINNED LEADS 0.50 [12.70] Min. 0.60 [15.24] Ref. D LEADS TINNED TO WITHIN 0.062 [1.575] MAX. OF COIL TINNED LEADS 0.50 [12.70] Min. D 0.28 [7.112] Ref. HORIZONTAL MOUNT (Mounting/Coating Code - 2U) VERTICAL MOUNT (Mounting/Coating Code - 1U) Document Number: 34234 Revision: 04-Mar-08 PRODUCT SHEET For technical questions, contact: [email protected] 2/2 www.vishay.com 35 VMN-PT0115-1203 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?91000