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Specifications
Current Rating:
420mA
Inductance:
68uH
Frequency - Self Resonant:
12MHz
Tolerance:
±20%
DC Resistance(DCR):
3.8Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
25@22MHz
Mfr. Part #:
MWI1008PS680MST-HF
Package:
1008
Key Attributes
Model Number:
MWI1008PS680MST-HF
Product Description
Product Overview
The MWI1008PS series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer reliable performance and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD. They are suitable for use in environments requiring lead-free or halogen-free components.
Product Attributes
- Brand: Ming Yixuan
- Product Line: MWI1008PS Series
- Type: Wire Wound Chip Inductor
- Origin: Dongguan, China
- Environmental Compliance: LF (Lead Free), HF (Halogen Free)
- Material: Chip type (specific material not detailed)
- Terminal Material: S-Tin Terminal
- Packaging: T-Tape & Reel, B-Bulk
Technical Specifications
Shape & Dimension (Unit: mm)
| Dimension | Value (Max/Typ) |
|---|---|
| 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 1R0 M S T - LF
- 1: Product Symbol (MWI)
- 2: Dimensions (1008)
- 3: Chip Type (PS)
- 4: Inductance (e.g., 1R0 = 1.0 H)
- 5: Tolerance (M = 20%)
- 6: Terminal (S = Tin Terminal)
- 7: Packaging (T = Tape & Reel)
- 8: E.P. (LF = Lead 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:
- (1). All test data is referenced to 25 ambient.
- (2). Isat: DC current at which inductance drops approximate 30% from its value without current.
General Specifications
- Operating Temperature: -40 ~ +85 (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 85 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.
- Peak temperature: 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.
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: 2000 PCS / Reel
2505191720_MYX-MWI1008PS680MST-HF_C48946642.pdf
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