Semi-Shielded SMD Chip Inductor - NR3010

Wirewound SMD Shielded Inductors – NR4030

NR Series SMD Inductors offer a unique balance between fully shielded and unshielded inductors, making them ideal for applications that require moderate EMI control without the added weight or cost of a fully enclosed design. Using SMD semi-shielded inductors, engineers can effectively reduce EMI while optimizing weight, board space, and overall cost.

Minimum order quantity: 1 piece
Supply capacity: 1,000,000 pieces per month

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Description

Features

  • ROHS and REACH compliant.
  • Metal alloy wire wound power inductor.
  • Constructure Low RDC and high rate current.
  • Magnetic-resin shielded structure, ultra low buzz noise, Shielded and miniature package design.
  • Its rate current could be increased up to 30% compared to ferrite base power inductor.

Applications

  • LED lighting.
  • DSC, Camcorders.
  • DC/DC converters.
  • Smartphones, tablets, and wearable devices.

Shape and Dimensions

NR Series SMD Inductors Shape and Dimensions

Part Number Inductance (µH) DCR Max (mΩ) Saturation Current Max (mA) Rated Current Max (mA) Mounting Dimensions (mm)
A B C D E F
NR4030-R68 0.22 0.013 6800 4560 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-R91 0.56 0.017 6250 4150 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-1R0 0.68 0.018 5260 4150 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-1R2 0.82 0.020 5800 3820 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-1R5 1.0 0.026 4840 3340 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-1R8 1.5 0.033 4400 3200 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-2R2 2.2 0.039 3900 2950 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-3R3 3.3 0.052 3300 2400 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-3R6 4.7 0.052 3000 2400 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-3R9 5.6 0.064 3000 2100 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-4R7 4.7 0.078 2900 2000 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-5R6 5.6 0.085 2600 1950 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-6R8 6.8 0.097 2750 1600 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-7R5 7.5 0.110 2200 1650 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-8R2 8.2 0.117 2100 1600 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-100 10 0.130 1950 1500 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-120 12 0.175 1700 1300 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-150 15 0.247 1650 1110 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-180 18 0.260 1400 1100 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-220 22 0.292 1300 1000 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-270 27 0.338 1150 900 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-330 33 0.429 1100 840 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-360 36 0.436 1050 830 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-390 39 0.566 1030 730 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-470 47 0.579 950 720 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-560 56 0.722 850 650 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-680 68 1.128 720 520 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-820 82 1.378 660 470 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-910 91 1.430 650 460 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-101 100 1.495 600 450 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-121 120 1.755 550 420 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-151 150 2.340 500 300 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-221 220 3.250 400 350 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-331 330 5.200 300 250 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-471 470 9.027 300 200 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-501 500 9.360 280 150 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2
NR4030-681 680 9.854 190 140 SM 4.0±0.2 4.0±0.2 3.0 Max 3.3±0.2 0.95±0.2 2.1±0.2

Certification: REACH, ROSH, ISO9001, ISO14001，
Packing: Tape and Reel
Delivery date: 7-20days (most can finish within 1 week if urgent needed)
MOQ: 1 unit
Payment Term: T/T, L/C or others for negotiation.
Free Sample services: usually take 3-5 working days after customs need them.

NR Series SMD Power Inductors

Detailed information including inductance, tolerance, rated current and DCR.

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