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Specifications
Current Rating:
900mA
Inductance:
1.5uH
Frequency - Self Resonant:
450MHz
Tolerance:
±20%
Current - Saturation (Isat):
900mA
DC Resistance(DCR):
130mΩ
Type:
Wire-wound Chip Inductor
Q @ Frequency:
10
Mfr. Part #:
MWI0805QD1R5MST-HF
Package:
0805
Key Attributes
Model Number:
MWI0805QD1R5MST-HF
Product Description
Product Overview
The MWI0805QD series is a line of wire-wound chip inductors designed for electronic applications. These components offer reliable performance with various inductance values, tolerances, and packaging options. They are suitable for use in a wide range of operating temperatures and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI0805QD
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
- Moisture Sensitivity Level (MSL): 1
- Recommended Shelf Life: Within 12 months from date of delivery
Technical Specifications
1. Shape & Dimension (Unit: mm)
| Parameter | Dimension (mm) |
|---|---|
| L | 2.4 Max. |
| W | 1.73 Max. |
| T | 1.52 Max. |
| E | 1.02 Typ. |
| F | 1.78 Typ. |
| D | 0.76 Typ. |
2. Part Numbering System
MWI 0805 QD [Inductance] [Tolerance] [Terminal] [Packaging] [E.P.]
- 1. Product Symbol: MWI
- 2. Dimensions: 0805
- 3. Material: QD (Chip Type)
- 4. Inductance: e.g., 1R0 (1.0uH), 1R5 (1.5uH), 2R2 (2.2uH), 4R7 (4.7uH), 6R8 (6.8uH), 100 (10uH), 150 (15uH), 220 (22uH)
- 5. Tolerance: K (10%), M (20%)
- 6. Terminal: S (Tin Terminal)
- 7. Packaging: T (Tape & Reel), B (Bulk)
- 8. E.P. (Environmental Protection): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
3. Electrical Characteristics
| No. | Part Number | L (uH) | Freq (MHz) | Q (Typ.) | SRF (MHz)Typ. | Rdc 30% ()Typ. | Isat (mA)Typ. | Irms (mA)Typ. |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0805QD1R0MST-HF | 1 | 1 | 10 | 550 | 0.12 | 1200 | 1000 |
| 2 | MWI0805QD1R5MST-HF | 1.5 | 1 | 10 | 450 | 0.13 | 900 | 900 |
| 3 | MWI0805QD2R2MST-HF | 2.2 | 1 | 10 | 400 | 0.18 | 780 | 750 |
| 4 | MWI0805QD4R7MST-HF | 4.7 | 1 | 10 | 150 | 0.33 | 510 | 470 |
| 5 | MWI0805QD6R8MST-HF | 6.8 | 1 | 10 | 50 | 0.35 | 470 | 450 |
| 6 | MWI0805QD100MST-HF | 10 | 1 | 10 | 35 | 0.53 | 410 | 450 |
| 7 | MWI0805QD150MST-HF | 15 | 1 | 10 | 25 | 0.65 | 270 | 350 |
| 8 | MWI0805QD220MST-HF | 22 | 1 | 9 | 10 | 0.95 | 270 | 300 |
Product Tolerance: K 10%; M 20%
Test Remarks:
- All test data is referenced to 25 ambient.
- Isat: DC current at which inductance drops approximate 30% from its value without current.
- Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
4. General Specification
- Operating Temperature: -40 ~ +85 (Including self-generated heat)
- Storage Temperature: -10 ~ +40, R.H.: 60% Max.
- 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 required.
5. Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat to 150; Tip temperature (Max) 260; 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.
6. Appearance Defect Judging Standard
- Copper wire exposed: Area of copper wire exposed in magnetic shield area less than 0.06 square millimeter is OK.
7. Package Specification (Tape & Reel)
| Type | A | B | C | D | E | W | t | R |
|---|---|---|---|---|---|---|---|---|
| 0805 | 1.85 | 2.4 | 1.45 | 0805 | 178 | 60 | 13 | 21 |
Packaging Quantity: 2000 Pcs/Reel
8. Package Specifications (Inside Box and Outside Carton)
- Per Reel: 2000 Pcs
- Per Inner Box: 4 Reels (8000 Pcs)
- Outer Carton Sizes:
- Small Box: 6 Inner Boxes (48000 Pcs) - 40.6*23*19.7cm
- Medium Box: 8 Inner Boxes (64000 Pcs) - 41*22*26cm
- Large Box: 10 Inner Boxes (80000 Pcs) - 41*22*33cm
- Inner Box Dimensions: 20.3*19.3*5.5cm
2505191720_MYX-MWI0805QD1R5MST-HF_C48946431.pdf
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