Product Overview
The MWI1008UC series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer a compact form factor with precise dimensions, making them suitable for space-constrained designs. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in different inductance values, tolerances, and terminal materials to meet specific design requirements. The series is characterized by its Halogen Free (HF) environmental compliance.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI1008UC
- Environmental Compliance: Halogen Free (HF)
Technical Specifications
Shape & Dimension (Unit: mm)
| L | W | T | E | F | D |
|---|---|---|---|---|---|
| 2.92 Max. | 2.70 Max. | 2.23 Max. | 1.02 Typ. | 2.54 Typ. | 1.27 Typ. |
Part Numbering System
MWI 1008 UC 2R2 J S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 1008
- 3. MATERIAL (Chip Type): UC
- 4. INDUCTANCE: e.g., 2R2 (2.2uH)
- 5. TOLERANCE: G (2%), J (5%), K (10%), M (20%)
- 6. TERMINAL: G (Gold), S (Tin)
- 7. PACKAGING: T (Tape & Reel), B (Bulk)
- 8. E.P. (Environmental Protection): HF (Halogen Free)
Electrical Characteristics
| No. | Part Number | L (nH) | Freq (MHz) | Q Min. | SRF (MHz) Min. | Rdc () Max. | Irms (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI1008UC4N7ST-HF | 4.7 | 50 | 50@500MHz | 4100 | 0.08 | 1000 | J,K,M |
| 2 | MWI1008UC5N6ST-HF | 5.6 | 50 | 30@500MHz | 4100 | 0.20 | 650 | J,K,M |
| 3 | MWI1008UC10NST-HF | 10 | 50 | 50@500MHz | 4100 | 0.08 | 1000 | J,K,M |
| 4 | MWI1008UC12NST-HF | 12 | 50 | 50@500MHz | 3300 | 0.09 | 1000 | J,K,M |
| 5 | MWI1008UC15NST-HF | 15 | 50 | 50@500MHz | 2500 | 0.13 | 1000 | J,K,M |
| 6 | MWI1008UC18NST-HF | 18 | 50 | 50@350MHz | 2500 | 0.11 | 1000 | J,K,M |
| 7 | MWI1008UC22NST-HF | 22 | 50 | 55@350MHz | 2400 | 0.12 | 1000 | J,K,M |
| 8 | MWI1008UC27NST-HF | 27 | 50 | 55@350MHz | 1600 | 0.13 | 1000 | J,K,M |
| 9 | MWI1008UC39NST-HF | 39 | 50 | 60@350MHz | 1500 | 0.15 | 1000 | J,K,M |
| 10 | MWI1008UC47NST-HF | 47 | 50 | 65@350MHz | 1500 | 0.16 | 1000 | J,K,M |
| 11 | MWI1008UC56NST-HF | 56 | 50 | 65@350MHz | 1300 | 0.18 | 1000 | J,K,M |
| 12 | MWI1008UC68NST-HF | 68 | 50 | 65@350MHz | 1300 | 0.20 | 1000 | J,K,M |
| 13 | MWI1008UC91NST-HF | 91 | 50 | 60@350MHz | 1000 | 0.56 | 650 | G,J,K,M |
| 14 | MWI1008UCR10ST-HF | 100 | 25 | 60@350MHz | 1000 | 0.56 | 650 | G,J,K,M |
| 15 | MWI1008UCR12ST-HF | 120 | 25 | 60@350MHz | 950 | 0.63 | 650 | G,J,K,M |
| 16 | MWI1008UCR15ST-HF | 150 | 25 | 45@100MHz | 850 | 0.70 | 580 | G,J,K,M |
| 17 | MWI1008UCR18ST-HF | 180 | 25 | 45@100MHz | 750 | 0.77 | 620 | G,J,K,M |
| 18 | MWI1008UCR20ST-HF | 200 | 25 | 45@100MHz | 700 | 0.84 | 500 | G,J,K,M |
| 19 | MWI1008UCR22ST-HF | 220 | 25 | 45@100MHz | 700 | 0.84 | 500 | G,J,K,M |
| 20 | MWI1008UCR27ST-HF | 270 | 25 | 45@100MHz | 600 | 0.91 | 500 | G,J,K,M |
| 21 | MWI1008UCR33ST-HF | 330 | 25 | 45@100MHz | 570 | 1.05 | 450 | G,J,K,M |
| 22 | MWI1008UCR39ST-HF | 390 | 25 | 45@100MHz | 500 | 1.12 | 470 | G,J,K,M |
| 23 | MWI1008UCR47ST-HF | 470 | 25 | 45@100MHz | 450 | 1.19 | 470 | G,J,K,M |
| 24 | MWI1008UCR56ST-HF | 560 | 25 | 45@100MHz | 415 | 1.33 | 400 | G,J,K,M |
| 25 | MWI1008UCR68ST-HF | 680 | 25 | 45@100MHz | 375 | 1.47 | 400 | G,J,K,M |
| 26 | MWI1008UCR82ST-HF | 820 | 25 | 45@100MHz | 350 | 1.61 | 400 | G,J,K,M |
| 27 | MWI1008UCR91ST-HF | 910 | 25 | 35@50MHz | 320 | 1.68 | 380 | G,J,K,M |
| 28 | MWI1008UC1RST-HF | 1000 | 25 | 35@50MHz | 290 | 1.80 | 370 | J,K,M |
| 29 | MWI1008UC1R2ST-HF | 1200 | 7.9 | 35@50MHz | 250 | 2.00 | 310 | J,K,M |
| 30 | MWI1008UC1R5ST-HF | 1500 | 7.9 | 28@50MHZ | 200 | 2.30 | 330 | J,K,M |
| 31 | MWI1008UC1R8ST-HF | 1800 | 7.9 | 28@50MHZ | 160 | 2.60 | 300 | J,K,M |
| 32 | MWI1008UC2R2ST-HF | 2200 | 7.9 | 28@50MHZ | 160 | 2.80 | 280 | J,K,M |
| 33 | MWI1008UC2R7ST-HF | 2700 | 7.9 | 22@25MHz | 140 | 3.20 | 290 | J,K,M |
| 34 | MWI1008UC3R3ST-HF | 3300 | 7.9 | 22@25MHz | 110 | 3.40 | 290 | J,K,M |
| 35 | MWI1008UC3R9ST-HF | 3900 | 7.9 | 20@25MHz | 100 | 3.60 | 260 | J,K,M |
| 36 | MWI1008UC4R7ST-HF | 4700 | 7.9 | 20@7.9MHz | 60 | 4.00 | 260 | J,K,M |
| 37 | MWI1008UC5R6ST-HF | 5600 | 7.9 | 16@7.9MHz | 20 | 5.70 | 240 | J,K,M |
| 38 | MWI1008UC6R8ST-HF | 6800 | 7.9 | 18@7.9MHz | 40 | 7.70 | 200 | J,K,M |
| 39 | MWI1008UC8R2ST-HF | 8200 | 7.9 | 18@7.9MHz | 25 | 10.70 | 170 | J,K,M |
| 40 | MWI1008UC100ST-HF | 10000 | 7.9 | 18@7.9MHz | 25 | 12.70 | 100 | J,K,M |
: Represents product tolerance.
Test Remarks:
- All test data is referenced to 25 ambient.
- Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
General Specification
- Operating Temperature: -40 ~ +125 (Including self-generated heat).
- Storage Temperature: -10 ~ +40 R.H.: 60% Max.
- Moisture Sensitivity Level (MSL): 1
- Recommended Usage: Products should be used within 12 months from the date of delivery.
- 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: 0.08mm is best, maximum 0.1mm.
Hand Soldering:
- Use a 20 watt soldering iron with tip diameter of 1.0mm.
- Limit soldering time to 3 sec.
Packaging
| Type | A | B | C | 1008 | 178 | 60 | 13 | 21 | 2 | 8.4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T (Tape & Reel) | 2.96 | 3.60 | 2.40 |
Packaging Quantity: 2000Pcs/ (Reel)
Package Specifications
Inside Box And Outside Carton:
- Per Reel: 2000Pcs
- Per Box: 4 reels (8000 Pcs)
- Small Carton: 6 boxes (48000 Pcs)
- Medium Carton: 8 boxes (64000 Pcs)
- Large Carton: 10 boxes (80000 Pcs)
Box Dimensions:
- Inner Box: 20.3*19.3*5.5cm
- Small Carton: 40.6*23*19.7cm
- Medium Carton: 41*22*26cm
- Large Carton: 41*22*33cm
2505191720_MYX-MWI1008UC1R2JST-HF_C48946585.pdf
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