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Specifications
Inductance:
7.5uH
Frequency - Self Resonant:
50MHz
Tolerance:
±10%
Current - Saturation (Isat):
180mA
DC Resistance(DCR):
2.6Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12@7.9MHz
Mfr. Part #:
MWI0805IF7R5KST-HF
Package:
0805
Key Attributes
Model Number:
MWI0805IF7R5KST-HF
Product Description
Product Overview
The MWI0805IF series is a line of wire-wound chip inductors designed for various electronic applications. These inductors offer a compact form factor with dimensions of 2.4mm (L) x 1.73mm (W) x 1.52mm (T), making them suitable for space-constrained designs. They are available in a range of inductance values from 0.12uH to 110uH, with options for 5%, 10%, and 20% tolerance. The series is designed for lead-free (LF) and halogen-free (HF) environments, ensuring compliance with environmental regulations. These inductors are ideal for applications requiring reliable performance and miniaturization.
Product Attributes
- Brand: DongGuan Ming Yixuan Electronic Technology Co., LTD
- Product Series: MWI0805IF
- Type: Wire Wound Chip Inductor
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
- Terminal Material: Tin terminal (S)
- Packaging Options: Tape & Reel (T), Bulk (B)
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
| Part Number | Inductance (uH) | Frequency (MHz) | Q Min. | SRF Min. (MHz) | Rdc Max. () | Isat Max. (mA) | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI0805IFR12ST-HF | 0.12 | 7.9 | 19 | 340 | 0.27 | 750 | K,M |
| MWI0805IFR15ST-HF | 0.15 | 7.9 | 19 | 480 | 0.30 | 720 | K,M |
| MWI0805IFR18ST-HF | 0.18 | 7.9 | 19 | 480 | 0.40 | 720 | K,M |
| MWI0805IFR22ST-HF | 0.22 | 7.9 | 19 | 480 | 0.40 | 720 | K,M |
| MWI0805IFR27ST-HF | 0.27 | 7.9 | 19 | 500 | 0.31 | 650 | K,M |
| MWI0805IFR39ST-HF | 0.39 | 7.9 | 19 | 500 | 0.31 | 720 | K,M |
| MWI0805IFR47ST-HF | 0.47 | 7.9 | 19 | 500 | 0.31 | 720 | K,M |
| MWI0805IFR56ST-HF | 0.56 | 7.9 | 12 | 400 | 0.46 | 400 | K,M |
| MWI0805IFR62ST-HF | 0.62 | 7.9 | 19 | 400 | 0.46 | 590 | K,M |
| MWI0805IFR68ST-HF | 0.68 | 7.9 | 19 | 400 | 0.46 | 590 | K,M |
| MWI0805IFR81ST-HF | 0.81 | 7.9 | 12 | 360 | 1.00 | 520 | K,M |
| MWI0805IFR88ST-HF | 0.88 | 7.9 | 12 | 360 | 1.00 | 520 | K,M |
| MWI0805IFR91ST-HF | 0.91 | 7.9 | 12 | 360 | 1.00 | 430 | K,M |
| MWI0805IF1R0ST-HF | 1 | 7.9 | 12 | 360 | 1.00 | 430 | K,M |
| MWI0805IF1R2ST-HF | 1.2 | 7.9 | 12 | 350 | 1.15 | 410 | K,M |
| MWI0805IF1R5ST-HF | 1.5 | 7.9 | 12 | 300 | 1.20 | 400 | K,M |
| MWI0805IF1R8ST-HF | 1.8 | 7.9 | 12 | 300 | 1.35 | 380 | K,M |
| MWI0805IF2R2ST-HF | 2.2 | 7.9 | 12 | 170 | 1.50 | 350 | K,M |
| MWI0805IF2R7ST-HF | 2.7 | 7.9 | 12 | 100 | 1.70 | 320 | K,M |
| MWI0805IF3R0ST-HF | 3 | 7.9 | 12 | 90 | 1.80 | 300 | K,M |
| MWI0805IF3R3ST-HF | 3.3 | 7.9 | 12 | 90 | 1.80 | 300 | K,M |
| MWI0805IF3R9ST-HF | 3.9 | 7.9 | 12 | 90 | 1.95 | 280 | K,M |
| MWI0805IF4R7ST-HF | 4.7 | 7.9 | 12 | 85 | 2.05 | 250 | K,M |
| MWI0805IF5R6ST-HF | 5.6 | 7.9 | 12 | 70 | 2.30 | 240 | K,M |
| MWI0805IF6R8ST-HF | 6.8 | 7.9 | 12 | 55 | 2.60 | 220 | K,M |
| MWI0805IF7R5ST-HF | 7.5 | 7.9 | 12 | 50 | 2.60 | 180 | K,M |
| MWI0805IF8R2ST-HF | 8.2 | 7.9 | 12 | 50 | 3.00 | 180 | K,M |
| MWI0805IF100ST-HF | 10 | 2.5 | 10 | 40 | 2.55 | 150 | K,M |
| MWI0805IF120ST-HF | 12 | 2.5 | 10 | 16 | 3.50 | 100 | K,M |
| MWI0805IF150ST-HF | 15 | 2.5 | 10 | 16 | 4.20 | 100 | K,M |
| MWI0805IF180ST-HF | 18 | 2.5 | 10 | 15 | 4.50 | 95 | K,M |
| MWI0805IF220ST-HF | 22 | 2.5 | 10 | 14 | 6.00 | 80 | K,M |
| MWI0805IF270ST-HF | 27 | 2.5 | 10 | 17 | 10.70 | 60 | K,M |
| MWI0805IF330ST-HF | 33 | 2.5 | 10 | 17 | 10.7 | 60 | K,M |
| MWI0805IF470ST-HF | 47 | 2.5 | 10 | 14 | 13.8 | 55 | K,M |
| MWI0805IF560ST-HF | 56 | 2.5 | 10 | 8 | 14.0 | 30 | K,M |
| MWI0805IF680ST-HF | 68 | 2.5 | 8 | 11 | 17.5 | 40 | K,M |
| MWI0805IF101ST-HF | 100 | 1 | 8 | 5 | 25.0 | 30 | K,M |
| MWI0805IF111ST-HF | 110 | 1 | 8 | 5 | 26.0 | 20 | K,M |
Dimensions (Unit: mm)
- Length (L): 2.4 Max.
- Width (W): 1.73 Max.
- Thickness (T): 1.52 Max.
- E: 1.02 Typ.
- F: 1.78 Typ.
- D: 0.76 Typ.
General Specifications
- Operating Temperature: -40 to +85 (Including self-generated heat)
- Storage Temperature: -10 to +40, 60% RH Max.
- Recommended Usage: Within 12 months from the date of delivery.
- Part Temperature Limit: Should not exceed 85C under worst-case operating conditions (ambient + temp rise). Verification in end application is required.
Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat to 150; Max tip temperature 260; Max 2 reflow times; Solder paste thickness: 0.08mm (best), 0.1mm (max).
- Hand Soldering: Use a 20-watt soldering iron with a 1.0mm tip diameter; Limit soldering time to 3 seconds.
Package Specification
- Tape & Reel: 2000 Pcs/Reel
- Inner Box: 4 Reels/Box (8000 Pcs)
- Outer Carton:
- Small Box: 6 Inner Boxes/Carton (48000 Pcs)
- Medium Box: 8 Inner Boxes/Carton (64000 Pcs)
- Large Box: 10 Inner Boxes/Carton (80000 Pcs)
- Inner Box Dimensions: 20.3*19.3*5.5cm
- Outer Carton Dimensions: Small: 40.6*23*19.7cm; Medium: 41*22*26cm; Large: 41*22*33cm
Test Remarks
- All test data is referenced to 25 ambient.
- Isat: DC current at which inductance drops approximately 30% from its value without current.
2505191720_MYX-MWI0805IF7R5KST-HF_C48946463.pdf
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