NR Series SMD Power Inductor - 22uH
NR Series SMD Power Inductor - 22uH
NR Series SMD Power Inductor - 3R3
NR Series SMD Power Inductor - 10uH

Semi-Shielded SMD Power Inductor | NR252012

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 Fig1 - Zhenhua

Part Number Inductance (µH) DCR Max (Ω) Saturation Current Max (mA) Rated Current Max (mA) Mounting Dimensions (mm)
A B C D E E
NR252012-R47 0.47 0.061 3820 2340 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-R68 0.68 0.074 3280 2130 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-1R0 1.0 0.090 2590 2100 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-1R2 1.2 0.129 2380 1590 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-1R5 1.5 0.147 2240 1530 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-2R2 2.2 0.216 1850 1250 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-2R7 2.7 0.239 1720 1190 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-3R3 3.3 0.264 1610 1130 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-3R6 3.6 0.348 1460 980 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-4R3 4.3 0.377 1370 950 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-4R7 4.7 0.377 1120 920 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-5R1 5.1 0.500 1230 820 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-5R6 5.6 0.538 1110 800 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-6R2 6.2 0.542 1030 800 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-6R8 6.8 0.581 980 750 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-7R5 7.5 0.611 970 740 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-8R2 8.2 0.658 980 710 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-9R1 9.3 0.690 910 680 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-100 10 0.690 790 680 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-120 12 1.075 780 560 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-150 15 1.591 68 460 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±0.2
NR252012-220 22 1.976 53 410 SM 2.5±0.1 2.5±0.1 1.2 Max 1.5±0.2 0.80±0.2 0.80±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.

Tape and Reel Specification

Zhenhua Inductors Tape and Reel specification

Parts Per Reel Reel Dimensions (mm) Tape Dimensions (mm)
7″ (178mm) 13″ (330mm) A B C D E W P Po P1 H T
350 1500* 178/330 60/100 13 18.4 12.4 16 12 4 2 3.7 0.4

NR Series SMD Power Inductors

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

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