Wirewound Shielded Power Inductors | SMRH105R
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) | lrms Current (mA) | Mounting | Dimensions (mm) | ||
| A (Max) | B (Max) | C (Max) | |||||
| SMRH105R-1R5 | 1.5 | 0.0058 | 10500 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-2R2 | 2.2 | 0.0072 | 9250 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-3R3 | 3.3 | 0.0104 | 7800 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-4R7 | 4.7 | 0.0123 | 6400 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-6R8 | 6.8 | 0.0180 | 5400 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-8R2 | 8.2 | 0.0200 | 4850 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-100 | 10 | 0.0260 | 4450 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-150 | 15 | 0.0410 | 3600 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-220 | 22 | 0.0610 | 2950 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-330 | 33 | 0.0840 | 2400 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-470 | 47 | 0.130 | 2000 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-560 | 56 | 0.149 | 1900 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-680 | 68 | 0.201 | 1650 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-820 | 82 | 0.227 | 1500 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-101 | 100 | 0.253 | 1350 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-121 | 120 | 0.303 | 1280 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-151 | 150 | 0.370 | 1120 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-181 | 180 | 0.419 | 1040 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-221 | 220 | 0.500 | 940 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-271 | 270 | 0.627 | 840 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-331 | 330 | 0.812 | 750 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-391 | 390 | 0.953 | 700 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-471 | 470 | 1.289 | 600 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-561 | 560 | 1.60 | 540 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-681 | 680 | 2.00 | 520 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-821 | 820 | 2.15 | 500 | SM | 10.0±0.3 | 10.6 MAX | 5.0 MAX |
| SMRH105R-102 | 1000 | 2.75 | 480 | SM | 10.0±0.3 | 10.6 MAX | 5.0 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.
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 |
SMRH Series SMD Shielded Power Inductors
Detailed information including inductance, tolerance, rated current and DCR.
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