Product Overview
The MWI0603UC series is a range of SMD molding power inductors designed for various electronic applications. These inductors offer a compact size, making them suitable for space-constrained designs. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in multiple inductance values with different tolerance options. The series is designed to meet stringent environmental standards, being Halogen Free (HF).
Product Attributes
- Brand: Ming Yixuan
- Manufacturer: DongGuan Ming Yixuan Electronic Technology Co., LTD
- Series: MWI0603UC
- Type: SMD Molding Power Inductor
- Environmental Compliance: Halogen Free (HF)
- Origin: China (implied by manufacturer address)
Technical Specifications
Dimensions
| Parameter | L (mm) | W (mm) | T (mm) | E (mm) | F (mm) | D (mm) |
|---|---|---|---|---|---|---|
| Dimensions | 1.8 Max. | 1.12 Max. | 0.95 Max. | 0.64 Typ. | 1.02 Typ. | 0.64 Typ. |
Part Numbering System
MWI 0603 UC R10 J S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 0603
- 3. MATERIAL: UC
- 4. INDUCTANCE: R10 (e.g., 100nH)
- 5. TOLERANCE: S (0.3), G (2%), J (5%), K (10%), M (20%)
- 6. TERMINAL: S (Tin terminal)
- 7. PACKAGING: T (Tape & Reel), B (Bulk)
- 8. E.P. (Environmental Protection): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
Electrical Characteristics
| No. | Part Number | L (nH) | Freq (MHz) | Q Min. | SRF Min. (MHz) | Rdc Max. () | Irms Max. (mA) | Tolerance |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0603UC1N5ST-HF | 1.5 | 250 | 24 | 12500 | 0.03 | 700 | S,K,M |
| 2 | MWI0603UC1N6ST-HF | 1.6 | 250 | 24 | 12500 | 0.03 | 700 | S,K,M |
| 3 | MWI0603UC1N8ST-HF | 1.8 | 250 | 16 | 12500 | 0.045 | 700 | S,K,M |
| 4 | MWI0603UC2N0ST-HF | 2 | 250 | 12 | 12500 | 0.25 | 700 | S,K,M |
| 5 | MWI0603UC2N2ST-HF | 2.2 | 100 | 12 | 12500 | 0.25 | 700 | S,J,K,M |
| 6 | MWI0603UC2N7ST-HF | 2.7 | 250 | 22 | 5900 | 0.045 | 700 | S,J,K,M |
| 7 | MWI0603UC3N3ST-HF | 3.3 | 250 | 22 | 5900 | 0.045 | 700 | S,J,K,M |
| 8 | MWI0603UC3N6ST-HF | 3.6 | 250 | 22 | 5900 | 0.063 | 700 | S,J,K,M |
| 9 | MWI0603UC3N9ST-HF | 3.9 | 250 | 22 | 6900 | 0.08 | 700 | S,J,K,M |
| 10 | MWI0603UC4N3ST-HF | 4.3 | 250 | 22 | 5900 | 0.063 | 700 | S,J,K,M |
| 11 | MWI0603UC4N7ST-HF | 4.7 | 250 | 20 | 5800 | 0.116 | 700 | S,J,K,M |
| 12 | MWI0603UC5N1ST-HF | 5.1 | 250 | 20 | 5700 | 0.14 | 700 | J,K,M |
| 13 | MWI0603UC5N6ST-HF | 5.6 | 250 | 26 | 4760 | 0.075 | 700 | J,K,M |
| 14 | MWI0603UC6N2ST-HF | 6.2 | 250 | 20 | 5700 | 0.14 | 700 | J,K,M |
| 15 | MWI0603UC6N3ST-HF | 6.3 | 250 | 20 | 5700 | 0.14 | 700 | J,K,M |
| 16 | MWI0603UC6N8ST-HF | 6.8 | 250 | 27 | 5800 | 0.11 | 700 | J,K,M |
| 17 | MWI0603UC7N5ST-HF | 7.5 | 250 | 28 | 4800 | 0.106 | 700 | J,K,M |
| 18 | MWI0603UC8N0ST-HF | 8 | 250 | 28 | 4700 | 0.109 | 700 | J,K,M |
| 19 | MWI0603UC8N2ST-HF | 8.2 | 250 | 30 | 4200 | 0.115 | 700 | J,K,M |
| 20 | MWI0603UC8N7ST-HF | 8.7 | 250 | 28 | 4600 | 0.109 | 700 | J,K,M |
| 21 | MWI0603UC9N1ST-HF | 9.1 | 250 | 28 | 5400 | 0.125 | 700 | J,K,M |
| 22 | MWI0603UC9N5ST-HF | 9.5 | 250 | 28 | 5400 | 0.125 | 700 | J,K,M |
| 23 | MWI0603UC10NST-HF | 10 | 250 | 31 | 4800 | 0.13 | 700 | G,J,K,M |
| 24 | MWI0603UC11NST-HF | 11 | 250 | 30 | 4000 | 0.13 | 700 | G,J,K,M |
| 25 | MWI0603UC12NST-HF | 12 | 250 | 35 | 4000 | 0.13 | 700 | G,J,K,M |
| 26 | MWI0603UC13NST-HF | 13 | 250 | 35 | 4000 | 0.13 | 700 | G,J,K,M |
| 27 | MWI0603UC15NST-HF | 15 | 250 | 35 | 4000 | 0.17 | 700 | G,J,K,M |
| 28 | MWI0603UC16NST-HF | 16 | 250 | 34 | 3300 | 0.17 | 700 | G,J,K,M |
| 29 | MWI0603UC18NST-HF | 18 | 250 | 35 | 3100 | 0.17 | 700 | G,J,K,M |
| 30 | MWI0603UC20NST-HF | 20 | 250 | 36 | 3000 | 0.18 | 700 | G,J,K,M |
| 31 | MWI0603UC22NST-HF | 22 | 250 | 38 | 3000 | 0.19 | 700 | G,J,K,M |
| 32 | MWI0603UC23NST-HF | 23 | 250 | 38 | 3000 | 0.19 | 700 | G,J,K,M |
| 33 | MWI0603UC24NST-HF | 24 | 250 | 36 | 2650 | 0.135 | 700 | G,J,K,M |
| 34 | MWI0603UC27NST-HF | 27 | 250 | 40 | 2800 | 0.22 | 600 | G,J,K,M |
| 35 | MWI0603UC30NST-HF | 30 | 250 | 37 | 2250 | 0.22 | 600 | G,J,K,M |
| 36 | MWI0603UC33NST-HF | 33 | 250 | 40 | 2300 | 0.22 | 600 | G,J,K,M |
| 37 | MWI0603UC36NST-HF | 36 | 250 | 37 | 2080 | 0.25 | 600 | G,J,K,M |
| 38 | MWI0603UC39NST-HF | 39 | 250 | 40 | 2200 | 0.25 | 600 | G,J,K,M |
| 39 | MWI0603UC43NST-HF | 43 | 250 | 38 | 2000 | 0.28 | 600 | G,J,K,M |
| 40 | MWI0603UC47NST-HF | 47 | 200 | 38 | 2000 | 0.28 | 600 | G,J,K,M |
| 41 | MWI0603UC51NST-HF | 51 | 200 | 35 | 1900 | 0.27 | 600 | G,J,K,M |
| 42 | MWI0603UC56NST-HF | 56 | 200 | 38 | 1900 | 0.31 | 600 | G,J,K,M |
| 43 | MWI0603UC60NST-HF | 60 | 200 | 37 | 1800 | 0.33 | 600 | G,J,K,M |
| 44 | MWI0603UC62NST-HF | 62 | 200 | 37 | 1800 | 0.33 | 600 | G,J,K,M |
| 45 | MWI0603UC68NST-HF | 68 | 200 | 37 | 1700 | 0.34 | 600 | G,J,K,M |
| 46 | MWI0603UC72NST-HF | 72 | 150 | 34 | 1700 | 0.49 | 400 | G,J,K,M |
| 47 | MWI0603UC75NST-HF | 75 | 150 | 28 | 1700 | 0.52 | 400 | G,J,K,M |
| 48 | MWI0603UC82NST-HF | 82 | 150 | 34 | 1700 | 0.54 | 400 | G,J,K,M |
| 49 | MWI0603UC85NST-HF | 85 | 150 | 34 | 1700 | 0.58 | 400 | G,J,K,M |
| 50 | MWI0603UC91NST-HF | 91 | 150 | 28 | 1600 | 0.58 | 400 | G,J,K,M |
| 51 | MWI0603UCR10ST-HF | 100 | 150 | 34 | 1400 | 0.58 | 400 | G,J,K,M |
| 52 | MWI0603UCR11ST-HF | 110 | 150 | 32 | 1350 | 0.61 | 300 | G,J,K,M |
| 53 | MWI0603UCR12ST-HF | 120 | 150 | 32 | 1300 | 0.65 | 300 | G,J,K,M |
| 54 | MWI0603UCR13ST-HF | 130 | 150 | 32 | 1150 | 0.92 | 290 | G,J,K,M |
| 55 | MWI0603UCR15ST-HF | 150 | 150 | 28 | 990 | 0.92 | 280 | G,J,K,M |
| 56 | MW10603UCR16ST-HF | 160 | 150 | 28 | 990 | 1.25 | 280 | G,J,K,M |
| 57 | MWI0603UCR18ST-HF | 180 | 100 | 25 | 990 | 1.25 | 240 | G,J,K,M |
| 58 | MWI0603UCR20ST-HF | 200 | 100 | 25 | 900 | 1.98 | 200 | G,J,K,M |
| 59 | MWI0603UCR22ST-HF | 220 | 100 | 25 | 900 | 2.1 | 200 | G,J,K,M |
| 60 | MW10603UCR24ST-HF | 240 | 100 | 25 | 900 | 2.2 | 200 | G,J,K,M |
| 61 | MW10603UCR25ST-HF | 250 | 100 | 25 | 882 | 2.55 | 120 | G,J,K,M |
| 62 | MWI0603UCR27ST-HF | 270 | 100 | 26 | 830 | 2.16 | 170 | G,J,K,M |
| 63 | MWI0603UCR29ST-HF | 290 | 100 | 25 | 800 | 3.2 | 100 | G,J,K,M |
| 64 | MW10603UCR30ST-HF | 300 | 100 | 25 | 790 | 2.5 | 100 | G,J,K,M |
| 65 | MW10603UCR33ST-HF | 330 | 100 | 25 | 790 | 3.89 | 100 | G,J,K,M |
| 66 | MWI0603UCR39ST-HF | 390 | 100 | 25 | 780 | 4.35 | 100 | G,J,K,M |
| 67 | MWI0603UCR47ST-HF | 470 | 100 | 25 | 700 | 4.5 | 100 | G,J,K,M |
| 68 | MWI0603UCR56ST-HF | 560 | 100 | 23 | 460 | 5 | 90 | G,J,K,M |
Test Remarks:
- All test data is referenced to 25 ambient.
- Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
General Specifications
- Operating Temperature: -40 ~ +125 (Including self-generated heat)
- Storage Temperature: -10 ~ +40, R.H.: 60% Max.
- Moisture Sensitivity Level (MSL): 1
- Recommended Usage: Within 12 months from the date of delivery.
- Part Temperature Limit: The part temperature (ambient + temp rise) should not exceed 125 C under worst-case operating conditions. Verification in the end application is required.
Soldering Conditions
Re-flow Soldering (Lead Free):
- Preheat circuit and products to 150.
- 260 tip temperature (Max).
- Reflow times: no more than 2 times.
- Solder paste thickness: best 0.08mm, max 0.1mm.
Hand Soldering:
- Use a 20 watt soldering iron with a tip diameter of 1.0mm.
- Limit soldering time to 3 sec.
Package Specification
| Parameter | A (mm) | B (mm) | T (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | W (mm) | t (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| Tape Dimensions | 1.15 Typ. | 1.83 Typ. | 0.95 Typ. | 178 Typ. | 60 Typ. | 13 Typ. | 21 Typ. | 2 Typ. | 8.4 Typ. | 2 Typ. |
Packaging Quantity: 4000Pcs/Reel
Box and Carton Specifications
- Pieces per Reel: 4000Pcs
- Inner Box Packaging: 4 Reels per box (16000 PCS total)
- Outer Carton Packaging:
- Small Box: 6 Inner Boxes (96000 PCS total)
- Medium Box: 8 Inner Boxes (128000 PCS total)
- Large Box: 10 Inner Boxes (160000 PCS total)
- Inner Box Dimensions: 20.3*19.3*5.5cm
- Outer Carton Dimensions:
- Small Box: 40.6*23*19.7cm
- Medium Box: 41*22*26cm
- Large Box: 41*22*33cm
2505191720_MYX-MWI0603UC4N7JST-HF_C48946281.pdf
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