SMD Shielded Wire Wound Power Inductors – NR5040
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
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
| Part Number | Inductance (µH) | DCR Max (mΩ) | Saturation Current Max (mA) | Rated Current Max (mA) | Mounting | Dimensions (mm) | |||||
| A | B | C | D | E | F | ||||||
| NR5040-1R0 | 1.0 | 0.016 | 7350 | 4900 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-1R2 | 1.2 | 0.020 | 6500 | 4300 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-1R5 | 1.5 | 0.021 | 6300 | 4150 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-1R8 | 1.8 | 0.021 | 5500 | 4150 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-2R2 | 2.2 | 0.025 | 4900 | 3800 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-2R7 | 2.7 | 0.029 | 4300 | 3600 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-3R0 | 3.0 | 0.029 | 4150 | 3600 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-3R3 | 3.3 | 0.031 | 3950 | 3400 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-3R6 | 3.6 | 0.034 | 3800 | 3300 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-3R9 | 3.9 | 0.035 | 3550 | 3200 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-4R7 | 4.7 | 0.039 | 3500 | 3000 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-5R6 | 5.6 | 0.046 | 3000 | 2800 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-6R8 | 6.8 | 0.056 | 2900 | 2500 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-8R2 | 8.2 | 0.062 | 2700 | 2300 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-100 | 10 | 0.083 | 2350 | 2100 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-150 | 15 | 0.112 | 2000 | 2000 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-220 | 22 | 0.168 | 1600 | 1500 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-330 | 33 | 0.244 | 1300 | 1200 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-470 | 47 | 0.354 | 1100 | 1000 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-670 | 67 | 0.520 | 900 | 800 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-101 | 100 | 0.728 | 750 | 700 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-151 | 150 | 0.975 | 650 | 600 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±0.2 |
| NR5040-102 | 1000 | 7.800 | 210 | 200 | SM | 5.0±0.2 | 5.0±0.2 | 4.0 Max | 4.0±0.2 | 1.25±0.2 | 2.5±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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