Product Overview
The MWI1008UC series wire wound chip inductors are designed for various electronic applications. These components offer reliable performance with a focus on environmental compliance, featuring Halogen Free (HF) options. They are suitable for use in a wide operating temperature range and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.
Product Attributes
- Brand: Ming Yixuan
- Origin: Dongguan, China
- Product Line: MWI1008UC Series
- Environmental Compliance: Halogen Free (HF)
- Certifications: Lead Free (LF) available
Technical Specifications
Shape & Dimension (Unit: mm)
| Parameter | Dimension (mm) |
|---|---|
| L | 2.92 Max. |
| W | 2.70 Max. |
| T | 2.23 Max. |
| E | 1.02 Typ. |
| F | 2.54 Typ. |
| D | 1.27 Typ. |
Part Numbering System
MWI 1008 UC 2R2 J S T - HF
| Position | Description | Options |
|---|---|---|
| 1 | Product Symbol | MWI |
| 2 | Dimensions | 1008 |
| 3 | 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 | Environmental | 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 (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 |
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: 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 recommended.
Soldering Conditions
Re-flow Soldering (Lead Free)
- Preheat circuit and products to 150.
- Maximum tip temperature: 260.
- Reflow times: no more than 2 times.
- Solder paste thickness: best is 0.08mm, maximum is 0.1mm.
Hand Soldering
- Use a 20 watt soldering iron with a tip diameter of 1.0mm.
- Limit soldering time to 3 seconds.
Packaging
| Type | A (mm) | B (mm) | T (mm) | 1008 | C (mm) | D (mm) | E (mm) | W (mm) | t (mm) | Packaging Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
| Tape | 2.96 | 3.60 | 2.40 | 1008 | 178 | 60 | 13 | 21 | 2 | 2000 Pcs/Reel |
Package Specifications
| Description | Quantity | Inner Box Dimensions | Outer Carton Dimensions |
|---|---|---|---|
| Per Reel | 2000 PCS | ||
| Per Inner Box (4 Reels) | 8000 PCS | 20.3*19.3*5.5cm | Small Box: 40.6*23*19.7cm |
| Per Medium Carton (8 Reels) | 64000 PCS | Medium Box: 41*22*26cm | |
| Per Large Carton (10 Reels) | 80000 PCS | Large Box: 41*22*33cm |
2505191720_MYX-MWI1008UC4N7JST-HF_C48946557.pdf
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