WE-SI Leaded Toroidal Storage Choke

Shielded

  • Picture
  • Dimensions

Characteristics

  • Low magnetic stray field
  • Low core loss due to iron powder materials
  • Available for rated current 1,1 A to 14,5 A

Applications

  • Perfectly suitable for switching regulators from
    – National Semiconductor (LM)
    – Linear Technology (LT)
    – Maxim
  • Used for example in switching power supplies and voltage transformers
  • Switching regulators up to 100 kHz

Products

SPEC Order Code RDC1 max.
(Ω)
L1
(µH)
IR 1
(A)
LR
(µH)
ISAT 1
(A)
fres 1
(MHz)
Files Samples
1 PDF 744101 0.18 50 1.7 40 1.5 19.1 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
2 PDF 744102 0.23 73 1.4 65 1.2 14 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
3 PDF 744103 0.3 109 1.3 99 1 9.2 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
4 PDF 744104 0.4 167 1.35 135 0.72 4.1 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
5 PDF 744105 0.4 258 1.2 200 0.6 3 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
6 PDF 744106 0.7 393 1.1 290 0.5 2.1 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
7 PDF 744107 0.7 557 1.1 450 0.7 2.5 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
8 PDF 744111 0.06 37 3.1 31 1.8 23 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
9 PDF 7441110 0.48 1619 1.8 1020 0.7 0.5
10 PDF 744112 0.08 53 3 38 1.4 16.8 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
11 PDF 744113 0.1 80 2.5 56 1 6.5 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
12 PDF 744114 0.12 127 2.3 80 1 4.8 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
13 PDF 744115 0.18 200 2.2 110 0.9 3 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
14 PDF 744116 0.2 345 2.1 170 0.5 1.8 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
15 PDF 744117 0.25 390 2 365 0.8 1.8 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
16 PDF 744118 0.33 600 2.2 440 1.1 1.3 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
17 PDF 744119 0.4 890 2 620 0.9 0.85 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
18 PDF 744131 0.038 34 5.2 19 1.8 11 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
19 PDF 744132 0.05 49 5.8 30 2.2 16 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
20 PDF 744133 0.04 75 5.8 40 2 15 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
21 PDF 744134 0.05 92 5.4 59 2.3 9 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
22 PDF 744135 0.063 157 5.1 95 1.5 3 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
23 PDF 744136 0.14 346 3.8 215 1.5 3.3 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
24 PDF 744137 0.175 630 3.1 380 1 1.5 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
25 PDF 744138 0.24 727 3.5 440 1.4 1.8 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
26 PDF 744139 0.28 1124 3.4 680 1 0.65 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
27 PDF 744150 0.015 26 10.3 16 4 25 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
28 PDF 7441501 0.008 12 14.5 7 6.9 44.6
29 PDF 744151 0.025 48 8.1 32 3 13.6 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
30 PDF 744152 0.03 82 7.7 39 1.7 5.4 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
31 PDF 744153 0.05 137 7 78 2 6.4 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
32 PDF 744154 0.055 172 6.5 85 2 3.1 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
33 PDF 744155 0.06 220 7.1 120 2 4.7 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
34 PDF 744156 0.07 380 6.2 200 2 1.5 Download_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
Tags: WE-SI, IndSI, Single Coil Power Inductors, WE-SI Leaded Toroidal Storage Choke