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Specifications
Current Rating:
900mA
Inductance:
2.2uH
Frequency - Self Resonant:
100MHz
Tolerance:
±20%
Current - Saturation (Isat):
750mA
DC Resistance(DCR):
180mΩ
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12
Mfr. Part #:
MWI0805LD2R2MST-TIA-HF
Package:
0805
Key Attributes
Model Number:
MWI0805LD2R2MST-TIA-HF
Product Description
Product Overview
The MWI0805LD-TIA series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer reliable performance with key electrical characteristics such as inductance, Q factor, SRF, DC resistance, saturation current (Isat), and RMS current (Irms). They are suitable for operating temperatures from -40 to +85 and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.
Product Attributes
- Brand: Ming Yixuan ()
- Product Line: MWI0805LD-TIA series
- Type: Wire Wound Chip Inductor
- Origin: Dongguan, China
- Environmental Compliance: LF (Lead Free), HF (Halogen Free)
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
Shape & Dimension
| Parameter | L (mm) | W (mm) | T (mm) | E (mm) | F (mm) | D (mm) |
|---|---|---|---|---|---|---|
| Dimensions | 2.4 Max. | 1.73 Max. | 1.52 Max. | 1.02 Typ. | 1.78 Typ. | 0.76 Typ. |
Part Numbering System
MWI 0805 LD [Inductance] [Tolerance] [Terminal] [Packaging] - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 0805
- 3. MATERIAL: LD
- 4. INDUCTANCE: e.g., 2R2 (2.2uH)
- 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)
Electrical Characteristics
| No. | Part Number | L (uH) | Freq (MHz) | Q (MHz) | SRF (MHz) Typ. | Rdc 30% ()Max. | Isat (mA)Typ. | Irms (mA)Typ. |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0805LD1R0MST-TIA-HF | 1 | 1 | 12 | 250 | 0.14 | 1100 | 1200 |
| 2 | MWI0805LD2R2MST-TIA-HF | 2.2 | 1 | 12 | 100 | 0.18 | 750 | 900 |
| 3 | MWI0805LD4R7MST-TIA-HF | 4.7 | 1 | 12 | 50 | 0.32 | 530 | 550 |
| 4 | MWI0805LD8R2MST-TIA-HF | 8.1 | 1 | 12 | 35 | 0.50 | 430 | 460 |
| 5 | MWI0805LD100MST-TIA-HF | 10 | 1 | 12 | 35 | 0.55 | 420 | 450 |
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.
- (3). Irms: DC current that causes the temperature rise (T 40) from 25 ambient.
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 recommended.
Soldering Conditions
Re-flow Soldering (Lead Free):
- Preheat circuit and products to 150.
- Peak tip temperature: 260 (Max).
- Reflow times: no more than 2 times.
- Solder paste thickness: 0.08mm (best), 0.1mm (max).
Hand Soldering:
- Use a 20 watt soldering iron with a tip diameter of 1.0mm.
- Limit soldering time to 3 sec.
Package Specification (Tape & Reel)
| Type | A (mm) | B (mm) | T (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | W (mm) | t (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0805 | 1.85 | 2.4 | 1.45 | 178 | 60 | 13 | 21 | 2 | 8.4 | 2 |
Packaging Quantity: 2000 Pcs/Reel
Package Specifications (Box & Carton)
| Description | Quantity | Inner Box Dimensions (cm) | Outer Carton Dimensions (cm) |
|---|---|---|---|
| Per Reel | 2000 PCS | - | - |
| Inner Box (4 Reels) | 8000 PCS | 20.3*19.3*5.5 | - |
| Small Carton (6 Inner Boxes) | 48000 PCS | - | 40.6*23*19.7 |
| Medium Carton (8 Inner Boxes) | 64000 PCS | - | 41*22*26 |
| Large Carton (10 Inner Boxes) | 80000 PCS | - | 41*22*33 |
2505191720_MYX-MWI0805LD2R2MST-TIA-HF_C48946405.pdf
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