WE-LQ SMD Inductor

Unshielded

  • Picture
  • Dimensions
Please choose size
Size L
(mm)
W
(mm)
H
(mm)
1210 3.2 2.5 2.0
1812 4.5 3.2 2.6

Characteristics

  • Miniature chip inductor wound on a special ferrite core
  • Small inductances for compact circuits
  • High Q at high frequencies
  • Low DC-resistance
  • Operating temperature: –40 ºC to +125 ºC
  • Recommended solder profile: Reflow

Applications

  • Low power DC/DC-converters from Linear Technology, National Semiconductor, Texas Instruments, Fairchild Semiconductor,
    ON Semiconductor, STMicroelectronics, Maxim, MPS, Semtech, Exar, Analogic Tech, Diodes and Cologne Chip
  • EMI-Filtering
  • RF-circuits

Products

  • 1210
  • 1812
show full screen
SPEC Order Code Simu-
lation
L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(Ω)
fres 1
(MHz)
Qmin. Files Design Kit Samples
1 PDF 744032001 RE 1 0.75 3.2 0.1 100 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
2 PDF 7440320015 RE 1.5 0.66 2.1 0.13 75 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
3 PDF 7440320018 RE 1.8 0.64 2 0.14 60 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
4 PDF 744032002 RE 2.2 0.62 1.8 0.15 50 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
5 PDF 7440320027 RE 2.7 0.6 1.6 0.18 43 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
6 PDF 744032003 RE 3.3 0.58 1.5 0.2 38 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
7 PDF 7440320039 RE 3.9 0.54 1.35 0.25 35 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
8 PDF 744032004 RE 4.7 0.49 1.25 0.28 31 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
9 PDF 7440320056 RE 5.6 0.44 1.15 0.36 28 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
10 PDF 744032006 RE 6.8 0.42 1.1 0.4 25 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
11 PDF 744032008 RE 8.2 0.39 0.95 0.45 23 20 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
12 PDF 744032100 RE 10 0.32 0.85 0.65 20 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
13 PDF 744032101 RE 100 0.1 0.25 6.5 8 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
14 PDF 744032120 RE 12 0.29 0.78 0.7 18 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
15 PDF 744032121 RE 120 0.095 0.18 7 7 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
16 PDF 744032150 RE 15 0.27 0.7 1 16 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
17 PDF 744032180 RE 18 0.24 0.65 1.1 15 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
18 PDF 744032220 RE 22 0.22 0.6 1.3 14 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
19 PDF 744032221 RE 220 0.075 0.24 11.8 5 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
20 PDF 744032331 RE 330 0.065 0.18 16.5 5 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
21 PDF 744032471 RE 470 0.055 0.12 25 5 46 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
22 PDF 744032680 RE 68 0.13 0.3 3.8 9 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
SPEC Order Code Simu-
lation
L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(Ω)
fres 1
(MHz)
Qmin. Files Design Kit Samples
1 PDF 744045001 RE 1 1.8 4.4 0.08 165 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
2 PDF 7440450015 RE 1.5 1.75 4 0.09 130 42 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
3 PDF 7440450018 RE 1.8 1.7 3.5 0.1 100 45 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
4 PDF 744045002 RE 2.2 1.6 2.75 0.11 80 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
5 PDF 7440450027 RE 2.7 1.5 2.7 0.12 63 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
6 PDF 744045003 RE 3.3 1.4 2.7 0.13 58 45 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
7 PDF 7440450039 RE 3.9 1.32 2.5 0.14 54 40 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
8 PDF 744045004 RE 4.7 1.24 2 0.15 45 36 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
9 PDF 7440450056 RE 5.6 1.18 1.9 0.18 41 36 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
10 PDF 744045006 RE 6.8 1.1 1.6 0.2 37 36 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
11 PDF 744045008 RE 8.2 1 1.6 0.25 34 36 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
12 PDF 744045100 RE 10 0.95 1.5 0.3 30 48 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
13 PDF 744045102 RE 1000 0.07 0.16 30 2 28 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
14 PDF 744045120 RE 12 0.8 1.4 0.42 28 48 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
15 PDF 744045150 RE 15 0.73 1.24 0.5 26 45 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
16 PDF 744045152 RE 1500 0.055 0.095 38.5 2 35 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
17 PDF 744045180 RE 18 0.68 1.1 0.6 22 42 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
18 PDF 744045210 RE 100 0.27 0.45 2.5 10 60 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
19 PDF 744045215 RE Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
20 PDF 744045220 RE 22 0.63 1 0.7 20 50 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip 744032
21 PDF 744045222 RE 2200 0.04 0.078 47 1 30 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
22 PDF 744045330 RE 33 0.43 0.85 1.1 18 55 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
23 PDF 744045391 RE 390 0.11 0.27 13 5 50 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
24 PDF 744045470 RE 47 0.39 1.5 16 55 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
25 PDF 744045471 RE 470 0.105 0.18 14.2 5 50 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
26 PDF 744045680 RE 68 0.33 2.1 15 55 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
27 PDF 744045681 RE 680 0.09 0.2 16.8 3 45 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
28 PDF 744045820 RE 82 0.3 2.3 12 55 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip
29 PDF 744045821 RE 820 0.085 0.15 20 2 50 Eagle_WE-LQ (rev19a).lbrWE-LQ (rev18a).IntLibCadstar_WE-LQ (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipWE-LQ(rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipWE-LQ(rev19a).zip

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Tags: WE-LQ, IndLQ, Single Coil Power Inductors, WE-LQ SMD Inductor