Wire Wound SMD Shielded Inductor – SMRH129
Surface-mount shielded inductors are designed to reduce electromagnetic interference (EMI) by enclosing the coil in a shielded housing. The housing is typically made from a ring core, which is used to cover the areas around the coil and create a closed magnetic circuit. This helps to block external and internal magnetism from affecting the performance of the inductor, which can improve its reliability and accuracy in applications where EMI is a concern. The use of a shielded housing can also help to protect the inductor from external sources of interference, such as other electronic devices or electrical noise.
Minimum order quantity: 1 piece
Supply capacity: 1,000,000 pieces per month
Description
Features
- ROHS and REACH compliant.
- High current rating, low DC resistance.
- Shielded power inductor.
- Packed in embossed carrier tape and can bevse by automatic mounting machine.
Applications
- AP Routers, STBs and LCD TVs.
- Monitors, Game consoles and LED lighting.
- Notebook computers, DC-DC converters, etc.
- Automotive Electronics(engine control units (ECUs), infotainment systems, and various sensors)
Shape and Dimensions
| Part Number | Inductance (µH) | DCR Max (mΩ) | Rated Current Max (mA) | Mounting | Dimensions (mm) | ||
| A (Max) | B (Max) | C (Max) | |||||
| SMRH129-1R0 | 1.0 | 0.0065 | 20000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-2R7 | 2.7 | 0.0115 | 16000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-4R7 | 4.7 | 0.015 | 10000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-6R8 | 6.8 | 0.020 | 9500 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-100 | 10 | 0.025 | 9000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-150 | 15 | 0.036 | 8000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-220 | 22 | 0.030 | 6500 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-270 | 27 | 0.040 | 5800 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-330 | 33 | 0.0495 | 5300 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-390 | 39 | 0.050 | 4200 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-470 | 47 | 0.080 | 3500 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-680 | 68 | 0.090 | 2350 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-101 | 100 | 0.150 | 1900 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-121 | 120 | 0.300 | 1500 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-561 | 560 | 0.715 | 800 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-681 | 680 | 0.715 | 1000 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-122 | 1200 | 1.30 | 500 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH129-332 | 3300 | 5.50 | 350 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
| SMRH127-103 | 10000 | 15.0 | 200 | SM | 12.0±0.3 | 12.0±0.3 | 10.5 MAX |
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.
SMRH Series SMD Shielded Power Inductors
Detailed information including inductance, tolerance, rated current and DCR.
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