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Specifications
Current Rating:
160mA
Inductance:
27uH
Frequency - Self Resonant:
20MHz
Tolerance:
±10%
DC Resistance(DCR):
2.8Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
15@2.5MHz
Mfr. Part #:
MWI1210IF270KST-HF
Package:
1210
Key Attributes
Model Number:
MWI1210IF270KST-HF
Product Description
Product Overview
The MWI1210IF series is a range of wire-wound chip inductors designed for various electronic applications. These components offer reliable performance with specific inductance values, quality factors, and current ratings. They are suitable for use in a wide operating temperature range and are available in lead-free and halogen-free options.
Product Attributes
- Brand: Ming Yixuan Electronic Technology Co., LTD (DongGuan Ming Yixuan)
- Origin: China
- Product Symbol: MWI
- Chip Type: IF series
- Terminal Material: Tin terminal (S)
- Packaging: Tape & Reel (T), Bulk (B)
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
Technical Specifications
| Part Number | L (H) | Freq (MHz) | Q Min. | SRF (MHz) Min. | Rdc () Max. | Irms (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI1210IFR56ST-HF | 0.56 | 25 | 20 | 180 | 0.55 | 450 | K,M |
| MWI1210IFR82ST-HF | 0.82 | 7.9 | 20 | 200 | 0.40 | 450 | K,M |
| MWI1210IF1R0ST-HF | 1.0 | 7.9 | 20 | 200 | 0.40 | 450 | K,M |
| MWI1210IF1R2ST-HF | 1.2 | 7.9 | 20 | 200 | 0.40 | 450 | K,M |
| MWI1210IF1R5ST-HF | 1.5 | 7.9 | 20 | 200 | 0.40 | 450 | K,M |
| MWI1210IF1R8ST-HF | 1.8 | 7.9 | 20 | 195 | 0.80 | 450 | K,M |
| MWI1210IF2R2ST-HF | 2.2 | 7.9 | 30 | 175 | 0.80 | 450 | K,M |
| MWI1210IF3R3ST-HF | 3.3 | 7.9 | 20 | 150 | 1.20 | 400 | K,M |
| MWI1210IF4R7ST-HF | 4.7 | 7.9 | 18 | 60 | 1.30 | 350 | K,M |
| MWI1210IF5R6ST-HF | 5.6 | 7.9 | 18 | 50 | 2.00 | 320 | K,M |
| MWI1210IF6R8ST-HF | 6.8 | 7.9 | 18 | 35 | 1.50 | 310 | K,M |
| MWI1210IF8R2ST-HF | 8.2 | 7.9 | 15 | 33 | 1.60 | 305 | K,M |
| MWI1210IF100ST-HF | 10 | 2.5 | 15 | 30 | 1.00 | 300 | J,K,M |
| MWI1210IF120ST-HF | 12 | 2.5 | 15 | 25 | 1.80 | 300 | J,K,M |
| MWI1210IF150ST-HF | 15 | 2.5 | 15 | 22 | 2.00 | 225 | J,K,M |
| MWI1210IF180ST-HF | 18 | 2.5 | 15 | 22 | 2.05 | 215 | J,K,M |
| MWI1210IF220ST-HF | 22 | 2.5 | 15 | 20 | 2.40 | 210 | J,K,M |
| MWI1210IF270ST-HF | 27 | 2.5 | 15 | 20 | 2.80 | 160 | J,K,M |
| MWI1210IF330ST-HF | 33 | 2.5 | 15 | 15 | 2.90 | 160 | J,K,M |
| MWI1210IF470ST-HF | 47 | 2.5 | 15 | 10 | 5.20 | 140 | J,K,M |
| MWI1210IF560ST-HF | 56 | 2.5 | 8 | 8 | 5.60 | 125 | J,K,M |
| MWI1210IF680ST-HF | 68 | 1 | 6 | 10 | 13.00 | 100 | J,K,M |
| MWI1210IF820ST-HF | 82 | 1 | 6 | 10 | 13.00 | 100 | J,K,M |
| MWI1210IF101ST-HF | 100 | 1 | 6 | 10 | 13.00 | 100 | J,K,M |
| MWI1210IF221ST-HF | 220 | 1 | 8 | 2.6 | 30.00 | 65 | J,K,M |
| MWI1210IF331ST-HF | 330 | 1 | 8 | 2.3 | 35.00 | 55 | J,K,M |
| MWI1210IF471ST-HF | 470 | 1 | 8 | 2 | 42.00 | 40 | J,K,M |
| MWI1210IF561ST-HF | 560 | 1 | 8 | 3 | 60.00 | 10 | J,K,M |
| MWI1210IF621ST-HF | 620 | 1 | 8 | 2 | 85.00 | 10 | J,K,M |
| MWI1210IF681ST-HF | 680 | 1 | 6 | 2 | 90.00 | 10 | J,K,M |
| MWI1210IF102ST-HF | 1000 | 1 | 6 | 1 | 130.00 | 30 | J,K,M |
Dimensions (Unit: mm)
- L: 3.5 Max.
- W: 2.9 Max.
- T: 2.6 Max.
- E: 1.02 Typ.
- F: 2.54 Typ.
- D: 1.78 Typ.
Part Numbering System
MWI 1210 IF R56 K S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 1210
- 3. CHIP TYPE: IF
- 4. INDUCTANCE: e.g., R56 = 0.56H, 1R0 = 1.0H, 100 = 10H, 101 = 100H
- 5. TOLERANCE: J (5%), 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)
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: Within 12 months from the date of delivery
- Part Temperature Limit: Should not exceed 85 C under worst-case operating conditions (verify in end application)
Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat to 150, Peak temperature 260 (Max tip temperature), 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 1.0mm tip diameter, Limit soldering time to 3 seconds.
Packaging
- Tape & Reel: 2000 Pcs/Reel
- Reel Dimensions (1210): A 2.96, B 3.60, C 2.40, D 1210, E 178, W 60, t 13, 21, 8.4, 2
- Inner Box: 4 Reels/Box (8000 Pcs) - Dimensions: 20.3*19.3*5.5cm
- Outer Carton (Small): 6 Boxes/Carton (48000 Pcs) - Dimensions: 40.6*23*19.7cm
- Outer Carton (Medium): 8 Boxes/Carton (64000 Pcs) - Dimensions: 41*22*26cm
- Outer Carton (Large): 10 Boxes/Carton (80000 Pcs) - Dimensions: 41*22*33cm
Test Remarks
- All test data is referenced to 25 ambient.
- Irms: DC current that causes a temperature rise (T 40) from 25 ambient.
2505191720_MYX-MWI1210IF270KST-HF_C48946670.pdf
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