WE-MASH-I
Molded Power Inductors SMD

  • Standard sizes: 7030 / 1050 / 1350
  • Magnetically capsuled design for low magnetic stray field
  • High rated current
  • High saturation performance
  • Inductance value stays stable troughout operating temperature range
  • Robust mechanical design
  • Packaging: tape & reel

Design kit and free samples available upon request

Electrical properties size 7030
Order code L0 @ 20°C [µH] RDC @ 20°C [mΩ] IR max. [A] Isat typ. [A] Operating temperature range [°C]
Test condition 100 kHz / 0.1V   40 K self heating |ΔL / L| <20% including self heating
831 530 470 0.47 ±20% 4.4 15.0 19.0 -40 to +125
831 530 680 0.68 ±20% 5.3 14.0 19.0 -40 to +125
831 531 000 1.00 ±20% 8.4 10.0 17.0 -40 to +125
831 532 200 2.20 ±20% 16.4 8.0 13.0 -40 to +125
831 533 300 3.30 ±20% 28.0 6.0 11.0 -40 to +125
831 534 700 4.70 ±20% 41.0 5.5 8.0 -40 to +125
831 536 800 6.80 ±20% 51.2 4.5 6.0 -40 to +125
831 538 200 8.20 ±20% 76.4 4.0 5.5 -40 to +125
831 531 001 10.00 ±20% 76 3.5 5.5 -40 to +125
831 531 501 15.00 ±20% 121.0 3.0 4.5 -40 to +125
Electrical properties size 1050
Order code L0 @ 20°C [µH] RDC @ 20°C [mΩ] IR max. [A] Isat typ. [A] Operating temperature range [°C]
Test condition 100 kHz / 0.1V   40 K self heating |ΔL / L| <20% including self heating
831 651 000 1.00 ±20% 3.9 19.0 30.0 -40 to +125
831 653 300 3.30 ±20% 11.8 11.0 22.0 -40 to +125
831 654 700 4.70 ±20% 14.7 10.0 19.0 40 to +125
831 651 001 10.00 ±20% 31.2 6.0 14.5 40 to +125
831 651 501 15.00 ±20% 64.7 5.0 13.0 40 to +125
Electrical properties size 1350
Order code L0 @ 20°C [µH] RDC @ 20°C [mΩ] IR max. [A] Isat typ. [A] Operating temperature range[°C]
Test condition 100 kHz / 0.1V   40 K self heating |ΔL / L| <20% including self heating
831 750 220 0.22 ±20% 1.4 30.0 90.0 -40 to +125
831 751 000 1.00 ±20% 2.8 21.0 51.0 -40 to +125
831 751 500 1.50 ±20% 4.6 20.0 45.0 -40 to +125
831 752 200 2.20 ±20% 5.4 16.0 35.0 -40 to +125
831 753 300 3.30 ±20% 9.3 14.0 30.0 -40 to +125
831 754 700 4.70 ±20% 11.0 11.0 25.0 -40 to +125
831 756 800 6.80 ±20% 16.3 9.0 19.0 -40 to +125
831 758 200 8.20 ±20% 20.4 8.5 18.0 -40 to +125
831 751 001 10.00 ±20% 31.8 7.0 16.0 -40 to +125
831 751 501 15.00 ±20% 45.1 6.0 15.0 -40 to +125
Dimensions
Size A [mm] B [mm] C [mm] D [mm] E [mm] H [mm] L [mm] W [mm]
7030 3.0 1.27 8.0 3.8 3.5 3.0 6.5 7.0
1050 3.0 2.2 12.6 5.0 3.5 5.0 10.0 10.7
1350 4.0 2.2 14.8 8.0 4.5 5.0 12.7 13.5