Product Overview
The MWI1008PS series wire wound chip inductors are designed for various electronic applications. These components are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in a range of inductance values. They are suitable for use in environments operating from -40 to +85 and are designed with lead-free and halogen-free options.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, Guangdong Province, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI1008PS
- Environmental Compliance: LF (Lead Free), HF (Halogen Free)
- Terminal Material: S (Tin Terminal)
- Packaging: T (Tape & Reel), B (Bulk)
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
Shape & Dimension (UNIT:mm)
| Parameter | Dimension (mm) |
|---|---|
| L | 3.81 Max. |
| W | 3.81 Max. |
| T | 2.74 Max. |
| E | 1.02 Typ. |
| F | 2.54 Typ. |
| D | 1.27 Typ. |
Part Numbering System
MWI 1008 PS [Inductance] [Tolerance] [Terminal] [Packaging] [E.P.]
- 1 PRODUCT SYMBOL: MWI
- 2 DIMENSIONS: 1008
- 3 MATERIAL: PS (Chip Type)
- 4 INDUCTANCE: e.g., 1R0 (1.0H), 100 (10H), 102 (1000H)
- 5 TOLERANCE: M (20%)
- 6 TERMINAL: S (Tin Terminal)
- 7 PACKAGING: T (Tape & Reel), B (Bulk)
- 8 E.P.: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
Electrical Characteristics
| No. | Part Number | L (H) | Freq (KHz/V) | Q@1MHz Min. | SRF (MHz) Min. | Rdc () Max. | Isat (A) Max. |
|---|---|---|---|---|---|---|---|
| 1 | MWI1008PS1R0MST-HF | 1 | 100/0.1 | 22 | 254 | 0.06 | 3.00 |
| 2 | MWI1008PS1R5MST-HF | 1.5 | 100/0.1 | 22 | 220 | 0.10 | 2.50 |
| 3 | MWI1008PS2R2MST-HF | 2.2 | 100/0.1 | 25 | 200 | 0.12 | 2.40 |
| 4 | MWI1008PS2R7MST-HF | 2.7 | 100/0.1 | 22 | 150 | 0.22 | 1.70 |
| 5 | MWI1008PS3R3MST-HF | 3.3 | 100/0.1 | 25 | 150 | 0.35 | 1.50 |
| 6 | MWI1008PS3R9MST-HF | 3.9 | 100/0.1 | 22 | 150 | 0.30 | 1.50 |
| 7 | MWI1008PS4R7MST-HF | 4.7 | 100/0.1 | 22 | 120 | 0.35 | 1.20 |
| 8 | MWI1008PS5R6MST-HF | 5.6 | 100/0.1 | 25 | 100 | 0.36 | 1.30 |
| 9 | MWI1008PS6R8MST-HF | 6.8 | 100/0.1 | 25 | 100 | 0.58 | 1.30 |
| 10 | MWI1008PS100MST-HF | 10 | 100/0.1 | 25 | 105 | 0.92 | 0.84 |
| 11 | MWI1008PS150MST-HF | 15 | 100/0.1 | 25 | 35 | 1.15 | 0.81 |
| 12 | MWI1008PS220MST-HF | 22 | 100/0.1 | 25 | 25 | 1.40 | 0.67 |
| 13 | MWI1008PS330MST-HF | 33 | 100/0.1 | 25 | 20 | 1.61 | 0.53 |
| 14 | MWI1008PS390MST-HF | 39 | 100/0.1 | 25 | 16 | 1.85 | 0.49 |
| 15 | MWI1008PS470MST-HF | 47 | 100/0.1 | 25 | 19 | 2.50 | 0.47 |
| 16 | MWI1008PS680MST-HF | 68 | 100/0.1 | 25 | 12 | 3.80 | 0.42 |
| 17 | MWI1008PS820MST-HF | 82 | 100/0.1 | 25 | 9 | 4.30 | 0.33 |
| 18 | MWI1008PS101MST-HF | 100 | 100/0.1 | 25 | 7 | 6.50 | 0.35 |
| 19 | MWI1008PS121MST-HF | 120 | 100/0.1 | 25 | 7 | 7.00 | 0.30 |
| 20 | MWI1008PS151MST-HF | 150 | 100/0.1 | 25 | 5 | 7.50 | 0.27 |
| 21 | MWI1008PS221MST-HF | 220 | 100/0.1 | 25 | 4 | 10.00 | 0.21 |
| 22 | MWI1008PS331MST-HF | 330 | 100/0.1 | 25 | 3 | 11.50 | 0.19 |
| 23 | MWI1008PS471MST-HF | 470 | 100/0.1 | 23 | 3 | 16.3 | 0.14 |
| 24 | MWI1008PS681MST-HF | 680 | 100/0.1 | 18 | 2 | 24.0 | 0.11 |
| 25 | MWI1008PS821MST-HF | 820 | 100/0.1 | 18 | 2 | 26.0 | 0.10 |
| 26 | MWI1008PS102MST-HF | 1000 | 100/0.1 | 18 | 2 | 29.0 | 0.11 |
Product Tolerance: M20%
Test Remarks:
- All test data is referenced to 25 ambient.
- Isat: DC current at which inductance drops approximate 30% from its value without current.
General Specification
- Operating Temperature: -40 ~ +85 (Including self-generated heat)
- Storage Temperature: -10 ~ +40 R.H.:60% Max.
- Recommended Usage: Should be used within 12 months from the date of delivery.
- Temperature Limit: The part temperature (ambient + temp rise) should not exceed 85 C under worst case operating conditions.
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 tip diameter of 1.0mm.
- Limit soldering time to 3 sec.
Packaging (unit: mm)
| Item | W | A0 | B0 | K0 | P | T | E | F | D0 | P0 |
|---|---|---|---|---|---|---|---|---|---|---|
| DIM(mm) | 120.3 | 5.40.15 | 5.40.15 | 2.40.1 | 8.00.1 | 0.350.05 | 1.750.1 | 5.50.1 | 1.50.1 | 4.00.1 |
Packaging Quantity: 2000PCS / Reel
2505191720_MYX-MWI1008PS1R5MST-HF_C48946628.pdf
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