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Specifications
Current Rating:
1A
Inductance:
180nH
Frequency - Self Resonant:
950MHz
Tolerance:
±10%
DC Resistance(DCR):
200mΩ
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12
Mfr. Part #:
MWI0603IFR18KST-HF
Package:
0603
Key Attributes
Model Number:
MWI0603IFR18KST-HF
Product Description
Product Overview
The MWI0603IF series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer reliable performance with precise inductance values and tight tolerances. They are suitable for general-purpose use where compact size and stable electrical characteristics are required. The series is manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and is available in tape and reel packaging for automated assembly.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: DongGuan, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI0603IF
- Environmental Compliance: Halogen Free (HF)
- Terminal Material: Tin (S)
- Packaging: Tape and Reel (T)
Technical Specifications
1. Shape & Dimension (Unit: mm)
| Dimension | Value (Max./Typ.) |
|---|---|
| L | 1.8 Max. |
| W | 1.25 Max. |
| T | 1.1 Max. |
| E | 0.64 Max. |
| F | 1.02 Typ. |
| D | 0.64 Typ. |
2. Part Numbering System
MWI 0603 IF 2R2 K S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 0603
- 3. MATERIAL: IF (Chip Type)
- 4. INDUCTANCE: e.g., 2R2 (2.2 uH)
- 5. TOLERANCE: J (5%), K (10%), M (20%)
- 6. TERMINAL: S (Tin)
- 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 (Min.) | SRF (MHz) Typ. | Rdc () Max. | Irms (mA) Typ. | Tolerance |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0603IFR12ST-HF | 0.12 | 7.9 | 12 | 1000 | 0.15 | 1000 | K,M |
| 2 | MWI0603IFR15ST-HF | 0.15 | 7.9 | 12 | 950 | 0.15 | 1000 | K,M |
| 3 | MWI0603IFR18ST-HF | 0.18 | 7.9 | 12 | 950 | 0.2 | 1000 | K,M |
| 4 | MWI0603IFR22ST-HF | 0.22 | 7.9 | 12 | 775 | 0.3 | 700 | K,M |
| 5 | MWI0603IFR27ST-HF | 0.27 | 7.9 | 12 | 775 | 0.3 | 700 | K,M |
| 6 | MWI0603IFR33ST-HF | 0.33 | 7.9 | 12 | 725 | 0.32 | 600 | K,M |
| 7 | MWI0603IFR39ST-HF | 0.39 | 7.9 | 12 | 620 | 0.51 | 500 | K,M |
| 8 | MWI0603IFR47ST-HF | 0.47 | 7.9 | 12 | 540 | 0.43 | 570 | K,M |
| 9 | MWI0603IFR56ST-HF | 0.56 | 7.9 | 12 | 600 | 0.65 | 400 | K,M |
| 10 | MWI0603IFR68ST-HF | 0.68 | 7.9 | 12 | 500 | 1 | 380 | K,M |
| 11 | MWI0603IFR82ST-HF | 0.82 | 7.9 | 12 | 500 | 1.3 | 350 | K,M |
| 12 | MWI0603IF1R0ST-HF | 1 | 7.9 | 12 | 400 | 0.81 | 330 | J,K,M |
| 13 | MWI0603IF1R2ST-HF | 1.2 | 7.9 | 12 | 380 | 1.7 | 320 | J,K,M |
| 14 | MWI0603IF1R5ST-HF | 1.5 | 7.9 | 12 | 300 | 1.3 | 310 | J,K,M |
| 15 | MWI0603IF1R8ST-HF | 1.8 | 7.9 | 12 | 180 | 2.2 | 300 | J,K,M |
| 16 | MWI0603IF2R2ST-HF | 2.2 | 7.9 | 12 | 180 | 2.3 | 280 | J,K,M |
| 17 | MWI0603IF2R7ST-HF | 2.7 | 7.9 | 12 | 150 | 2.6 | 250 | J,K,M |
| 18 | MWI0603IF3R3ST-HF | 3.3 | 7.9 | 12 | 150 | 2.9 | 230 | J,K,M |
| 19 | MWI06031F3R9ST-HF | 3.9 | 7.9 | 12 | 100 | 2 | 200 | J,K,M |
| 20 | MWI0603IF4R7ST-HF | 4.7 | 7.9 | 12 | 100 | 4 | 200 | J,K,M |
| 21 | MWI0603IF5R6ST-HF | 5.6 | 7.9 | 12 | 32 | 2.6 | 240 | J,K,M |
| 22 | MWI0603IF6R8ST-HF | 6.8 | 7.9 | 12 | 31 | 3.9 | 200 | J,K,M |
| 23 | MWI0603IF8R2ST-HF | 8.2 | 7.9 | 12 | 26 | 4.2 | 190 | J,K,M |
| 24 | MWI0603IF100ST-HF | 10 | 2.5 | 12 | 25 | 4.8 | 180 | J,K,M |
| 25 | MWI0603IF150ST-HF | 15 | 2.5 | 10 | 23 | 8.5 | 170 | J,K,M |
| 26 | MWI0603IF220ST-HF | 22 | 2.5 | 10 | 10 | 12 | 100 | J,K,M |
: 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.
4. 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.
5. Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat circuit and products to 150. Tip temperature: Max 260. Reflow times: no more than 2. 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.
6. Package Specification (Tape & Reel)
| Parameter | Value (Typ.) |
|---|---|
| A | 1.15 |
| B | 1.83 |
| T | 0.95 |
| A | 178 |
| B | 60 |
| C | 13 |
| D | 21 |
| E | 2 |
| W | 8.4 |
| t | 2 |
Packaging Quantity: 4000 Pcs/Reel
7. Package Specifications (Box & Carton)
| Description | Quantity | Dimensions (cm) |
|---|---|---|
| Reel | 4000 PCS/Reel | - |
| Inner Box | 4 Reels/Box (16000 PCS) | 20.3*19.3*5.5 |
| Outer Carton (Small) | 6 Boxes/Carton (96000 PCS) | 40.6*23*19.7 |
| Outer Carton (Medium) | 8 Boxes/Carton (128000 PCS) | 41*22*26 |
| Outer Carton (Large) | 10 Boxes/Carton (160000 PCS) | 41*22*33 |
2505191720_MYX-MWI0603IFR18KST-HF_C48946380.pdf
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