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Specifications
Current Rating:
320mA
Inductance:
1.2uH
Frequency - Self Resonant:
380MHz
Tolerance:
±10%
DC Resistance(DCR):
1.7Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12
Mfr. Part #:
MWI0603IF1R2KST-HF
Package:
0603
Key Attributes
Model Number:
MWI0603IF1R2KST-HF
Product Description
Product Overview
The MWI0603IF series wire wound chip inductors are designed for various electronic applications. These components offer reliable performance with precise inductance values and good quality factors. They are suitable for use in a wide operating temperature range and are available in tape and reel packaging for automated assembly.
Product Attributes
- Brand: Ming Yixuan Electronic Technology Co., LTD (DongGuan Ming Yixuan Electronic Technology Co., LTD)
- Product Line: MWI0603IF Series
- Material: Chip type (specific material not detailed)
- Terminal Material: Tin terminal (S)
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
- Origin: Dongguan, Guangdong, China
Technical Specifications
Dimensions
| Dimension | Value (mm) | Type |
|---|---|---|
| L | 1.8 | Max. |
| W | 1.25 | Max. |
| T | 1.1 | Max. |
| E | 0.64 | Max. |
| F | 1.02 | Typ. |
| D | 0.64 | Typ. |
Electrical Characteristics
| Part Number | Inductance (uH) | Frequency (MHz) | Q (Min.) | SRF (MHz) | Rdc () Typ. | Irms (mA) Typ. | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI0603IFR12ST-HF | 0.12 | 7.9 | 12 | 1000 | 0.15 | 1000 | K,M |
| MWI0603IFR15ST-HF | 0.15 | 7.9 | 12 | 950 | 0.15 | 1000 | K,M |
| MWI0603IFR18ST-HF | 0.18 | 7.9 | 12 | 950 | 0.2 | 1000 | K,M |
| MWI0603IFR22ST-HF | 0.22 | 7.9 | 12 | 775 | 0.3 | 700 | K,M |
| MWI0603IFR27ST-HF | 0.27 | 7.9 | 12 | 775 | 0.3 | 700 | K,M |
| MWI0603IFR33ST-HF | 0.33 | 7.9 | 12 | 725 | 0.32 | 600 | K,M |
| MWI0603IFR39ST-HF | 0.39 | 7.9 | 12 | 620 | 0.51 | 500 | K,M |
| MWI0603IFR47ST-HF | 0.47 | 7.9 | 12 | 540 | 0.43 | 570 | K,M |
| MWI0603IFR56ST-HF | 0.56 | 7.9 | 12 | 600 | 0.65 | 400 | K,M |
| MWI0603IFR68ST-HF | 0.68 | 7.9 | 12 | 500 | 1 | 380 | K,M |
| MWI0603IFR82ST-HF | 0.82 | 7.9 | 12 | 500 | 1.3 | 350 | K,M |
| MWI0603IF1R0ST-HF | 1 | 7.9 | 12 | 400 | 0.81 | 330 | J,K,M |
| MWI0603IF1R2ST-HF | 1.2 | 7.9 | 12 | 380 | 1.7 | 320 | J,K,M |
| MWI0603IF1R5ST-HF | 1.5 | 7.9 | 12 | 300 | 1.3 | 310 | J,K,M |
| MWI0603IF1R8ST-HF | 1.8 | 7.9 | 12 | 180 | 2.2 | 300 | J,K,M |
| MWI0603IF2R2ST-HF | 2.2 | 7.9 | 12 | 180 | 2.3 | 280 | J,K,M |
| MWI0603IF2R7ST-HF | 2.7 | 7.9 | 12 | 150 | 2.6 | 250 | J,K,M |
| MWI0603IF3R3ST-HF | 3.3 | 7.9 | 12 | 150 | 2.9 | 230 | J,K,M |
| MWI0603IF3R9ST-HF | 3.9 | 7.9 | 12 | 100 | 2 | 200 | J,K,M |
| MWI0603IF4R7ST-HF | 4.7 | 7.9 | 12 | 100 | 4 | 200 | J,K,M |
| MWI0603IF5R6ST-HF | 5.6 | 7.9 | 12 | 32 | 2.6 | 240 | J,K,M |
| MWI0603IF6R8ST-HF | 6.8 | 7.9 | 12 | 31 | 3.9 | 200 | J,K,M |
| MWI0603IF8R2ST-HF | 8.2 | 7.9 | 12 | 26 | 4.2 | 190 | J,K,M |
| MWI0603IF100ST-HF | 10 | 2.5 | 12 | 25 | 4.8 | 180 | J,K,M |
| MWI0603IF150ST-HF | 15 | 2.5 | 10 | 23 | 8.5 | 170 | J,K,M |
| MWI0603IF220ST-HF | 22 | 2.5 | 10 | 10 | 12 | 100 | J,K,M |
Note: represents product tolerance.
Test Remarks
- All test data is referenced to 25 ambient.
- Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
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: Products should be used 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, considering circuit design, component placement, PWB trace size and thickness, airflow, and other cooling provisions.
Soldering Conditions
Re-flow Soldering (Lead Free)
- Preheat circuit and products to 150.
- 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)
| Dimension | Value (mm) | Type |
|---|---|---|
| A | 1.15 | Typ. |
| B | 1.83 | Typ. |
| T | 0.95 | Typ. |
| A | 178 | Typ. |
| B | 60 | Typ. |
| C | 13 | Typ. |
| D | 21 | Typ. |
| E | 2 | Typ. |
| W | 8.4 | Typ. |
| t | 2 | Typ. |
Packaging Quantity: 4000 Pcs/Reel
Outer Packaging Specifications
- Reel Quantity: 4000 PCS per reel
- Inner Box Packaging: 4 reels per box (16000 PCS total)
- Outer Carton Packaging:
- Small Box: 6 inner boxes (96000 PCS total)
- Medium Box: 8 inner boxes (128000 PCS total)
- Large Box: 10 inner boxes (160000 PCS total)
- Inner Box Dimensions: 20.3*19.3*5.5cm
- Outer Carton Dimensions:
- Small Box: 40.6*23*19.7cm
- Medium Box: 41*22*26cm
- Large Box: 41*22*33cm
2505191720_MYX-MWI0603IF1R2KST-HF_C48946390.pdf
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