SMD Power Inductor CND-tek NRH252012SG-2R2M H with Ni-Zn Ferrite Core and Polyurethane Copper Wire
Product Overview
This SMD Power Inductor is designed for applications requiring reliable magnetic components. Manufactured by Shenzhen magnetic Lianda Electronics Co., LTD, these inductors offer a wide operating and storage temperature range of -40 to +125. They are suitable for various electronic circuits where precise inductance and current handling are critical. The inductors are constructed with high-quality materials, including a Ni-Zn Ferrite core, polyurethane system enameled copper wire, and epoxy resin with magnetic powder.
Product Attributes
- Brand: CD-TEK
- Manufacturer: Shenzhen magnetic Lianda Electronics Co., LTD
- Core Material: Ni-Zn Ferrite
- Wire Material: Polyurethane system enameled copper wire
- Encapsulation Material: Epoxy resin and magnetic powder
- Electrode Material: AgNiSn or FeNiCu + Sn Alloy
- Origin: Shenzhen, China
- Taping: Available in reels of 2000 PCS.
Technical Specifications
| Part Number | Inductance (uH) | DC Resistance () Max. | DC Resistance () Typ. | Saturation Current (A) Max. | Saturation Current (A) Typ. | Heat Rating Current (A) Max. | Heat Rating Current (A) Typ. |
|---|---|---|---|---|---|---|---|
| NRH252012SG-R24M | 0.24 20% | 0.023 | 0.019 | 4.10 | 4.80 | 4.10 | 4.50 |
| NRH252012SG-R33M | 0.33 20% | 0.031 | 0.026 | 4.00 | 4.70 | 3.35 | 3.70 |
| NRH252012SG-R47M | 0.47 20% | 0.036 | 0.031 | 3.80 | 4.50 | 3.00 | 3.30 |
| NRH252012SG-R56M | 0.56 20% | 0.047 | 0.038 | 3.60 | 4.20 | 2.30 | 2.50 |
| NRH252012SG-R68M | 0.68 20% | 0.047 | 0.038 | 3.00 | 3.30 | 2.30 | 2.50 |
| NRH252012SG-1R0M | 1.0 20% | 0.060 | 0.050 | 2.25 | 2.50 | 2.30 | 2.60 |
| NRH252012SG-1R2M | 1.2 20% | 0.078 | 0.065 | 2.20 | 2.50 | 2.00 | 2.20 |
| NRH252012SG-1R5M | 1.5 20% | 0.090 | 0.075 | 2.00 | 2.35 | 1.80 | 2.00 |
| NRH252012SG-1R8M | 1.8 20% | 0.108 | 0.093 | 1.95 | 2.20 | 1.75 | 1.90 |
| NRH252012SG-2R2M | 2.2 20% | 0.108 | 0.093 | 1.75 | 1.90 | 1.75 | 1.90 |
| NRH252012SG-2R7M | 2.7 20% | 0.156 | 0.130 | 1.30 | 1.60 | 1.40 | 1.50 |
| NRH252012SG-3R3M | 3.3 20% | 0.156 | 0.130 | 1.20 | 1.35 | 1.40 | 1.50 |
| NRH252012SG-4R7M | 4.7 20% | 0.228 | 0.190 | 1.10 | 1.20 | 1.10 | 1.20 |
| NRH252012SG-5R6M | 5.6 20% | 0.330 | 0.255 | 1.00 | 1.10 | 1.00 | 1.15 |
| NRH252012SG-6R8M | 6.8 20% | 0.360 | 0.300 | 0.90 | 1.10 | 0.95 | 1.05 |
| NRH252012SG-8R2M | 8.2 20% | 0.520 | 0.390 | 0.86 | 1.00 | 0.70 | 0.80 |
| NRH252012SG-100M | 10 20% | 0.522 | 0.435 | 0.70 | 0.85 | 0.78 | 0.86 |
| NRH252012SG-120M | 12 20% | 0.750 | 0.600 | 0.65 | 0.80 | 0.65 | 0.78 |
| NRH252012SG-150M | 15 20% | 1.000 | 0.700 | 0.60 | 0.70 | 0.50 | 0.60 |
| NRH252012SG-220M | 22 20% | 1.290 | 1.000 | 0.45 | 0.55 | 0.48 | 0.55 |
| NRH252012SG-330M | 33 20% | 2.100 | 1.550 | 0.35 | 0.40 | 0.40 | 0.45 |
Dimensions (mm)
| ITEM | W | A | B | C | G | N | T | A0 | B0 | K0 | P | F | E | D0 | P0 | P2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIM | 8.00 | 2.35 | 2.65 | 1.4 | 4.00 | 3.5 | 1.75 | 1.50 | 4.00 | 2.00 | 0.25 | |||||
| TOLE | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | +0.1 | 0.1 | 0.1 | 0.05 | |||||
| Type | 8mm | 178 | 20.70.8 | 130.4 | 9 | 60 | 10.8 | |||||||||
| Dimensions in mm | 2.5 0.2 | 2.0 +0.3/-0.1 | 1.25Max | 1.50.2 | 0.80.2 | 0.80.2 | 2.0Ref | 0.8 Ref | 0.85 Ref |
Taping and Packing
Packaging: 2000 PCS per reel, 10 reels per carton, for a total of 20000 PCS per carton.
Reel Quantity: 2000 PCS/Reel
Small Box Quantity: 1 Bag/Small Box
Carton Quantity: 10 Reel/Bag
General Specifications
- Ambient Temperature: All test data is referenced to 25 ambient.
- Rated Current: Isat or Irms, whichever is smaller.
- Saturation Current (Isat): The actual value of DC current when the inductance decreases approximately 30% of its initial value.
- Temperature Rise Current (Irms): DC current that causes the temperature rise (T) from 20 ambient. For Max. Value, T40; for Typ. Value, T is approximate 40.
- Operating Temperature Range: -40 ~ +125 (Including self-heating).
- Storage Temperature Range: -40 ~ +125
- Resistance to Soldering Heat: Clearance between terminal and the surface of plate must be 0.1mm max when coil is placed on a flat plate.
Get in Touch
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