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Specifications
Current Rating:
330mA
Inductance:
82uH
Frequency - Self Resonant:
9MHz
Tolerance:
±20%
DC Resistance(DCR):
4.3Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
25@25MHz
Mfr. Part #:
MWI1008PS820MST-HF
Package:
1008
Key Attributes
Model Number:
MWI1008PS820MST-HF
Product Description
Product Overview
The MWI1008PS series is a range of wire-wound chip inductors designed for electronic applications. These inductors offer a variety of inductance values and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD. They are suitable for general electronic circuits and are available in tape and reel packaging.
Product Attributes
- Brand: Ming Yixuan
- Product Line: MWI1008PS series
- Type: Wire Wound Chip Inductor
- Origin: Dongguan, Guangdong, China
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
- Terminal Material: Tin (S)
- Packaging: Tape and Reel (T), Bulk (B)
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
Shape & Dimension (Unit: mm)
| Parameter | Dimension (mm) |
|---|---|
| Length (L) | 3.81 Max. |
| Width (W) | 3.81 Max. |
| Thickness (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
- 2: DIMENSIONS
- 3: MATERIAL (Chip Type)
- 4: INDUCTANCE
- 5: TOLERANCE (M: 20%)
- 6: TERMINAL (S: Tin Terminal)
- 7: PACKAGING (T: Tape and 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:
- (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 Specification
- Operating Temperature: -40 ~ +85 (Including self-generated heat).
- Storage Temperature: -10 ~ +40 R.H.:60% Max.
- Recommended Use: Products 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 is 0.08mm, max is 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: 2000 PCS / Reel
2505191720_MYX-MWI1008PS820MST-HF_C48946643.pdf
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