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Specifications
Current Rating:
300mA
Inductance:
4.7uH
Frequency - Self Resonant:
20MHz
Tolerance:
±20%
Current - Saturation (Isat):
400mA
DC Resistance(DCR):
1.64Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12
Mfr. Part #:
MWI0603FD4R7MST-HF
Package:
0603
Key Attributes
Model Number:
MWI0603FD4R7MST-HF
Product Description
Product Overview
The MWI0603FD series is a wire-wound chip inductor designed for various electronic applications. These inductors offer reliable performance with specific electrical characteristics and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD. They are suitable for lead-free and halogen-free environments.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI0603FD
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
| Section | Details | |||||||
|---|---|---|---|---|---|---|---|---|
| 1. SHAPE & DIMENSION (UNIT:mm) | L | 1.85 Max. | ||||||
| W | 1.15 Max. | |||||||
| T | 0.8 Max. | |||||||
| E | 0.64 Typ. | |||||||
| F | 1.02 Typ. | |||||||
| D | 0.64 Typ. | |||||||
| 3. PART NUMBERING SYSTEM | 1. PRODUCT SYMBOL | MWI | ||||||
| 2. DIMENSIONS | 0603 | |||||||
| 3. MATERIAL | FD | |||||||
| 4. INDUCTANCE | (e.g., 1R0, 2R2, 4R7, 100) | |||||||
| 5. TOLERANCE | J 5%; K 10%; M 20% | |||||||
| 6. TERMINAL | S - Tin Terminal | |||||||
| 7. PACKAGING | T - Tape & Reel; B - Bulk | |||||||
| 8. E.P. (ENVIRONMENTAL) | LFLead Free; HFHalogen Free; FPRed Phosphor Free | |||||||
| 4. ELECTRICAL CHARACTERISTICS | Part Number | L (uH) | L/Q Freq (MHz) | Q (Min.) | SRF (MHz) | Rdc Typ. ()Max. | Isat (mA) Typ. | Irms (mA) Typ. |
| MWI0603FD1R0MST-HF | 1 | 7.9 | 12 | 50 | 0.7 | 550 | 420 | |
| MWI0603FD2R2MST-HF | 2.2 | 7.9 | 12 | 20 | 0.85 | 450 | 350 | |
| MWI0603FD4R7MST-HF | 4.7 | 7.9 | 12 | 20 | 1.64 | 400 | 300 | |
| MWI0603FD100MST-HF | 10 | 2.5 | 10 | 15 | 3.6 | 180 | 200 | |
| Test Remarks: (1). All tests were performed at room temperature 252C. (2). Isat: DC current at which inductance drops approximate 30% from its value without current. Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient. | ||||||||
| Test Remarks: (1). All tests were performed at room temperature 252C. (2). Isat: DC current at which inductance drops approximate 30% from its value without current. Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient. | ||||||||
| 5. GENERAL SPECIFICATION | Operating Temp. | -40 ~ +85 (Including self-generated heat) | ||||||
| Storage Temp. | -10 ~ +40 R.H.: 65% Max. | |||||||
| Recommended Usage | Products should be used within 12 months from the date of delivery. Part temperature (ambient + temp rise) should not exceed 85 C under worst case operating conditions. | |||||||
| 6. SOLDERING CONDITIONS | Re-flow Soldering (Lead Free) | Preheat to 150; 260 tip temperature (Max); Reflow times: no more than 2 times; Solder paste thickness: best 0.08mm, max 0.1mm. | ||||||
| Hand Soldering | Use a 20 watt soldering iron with tip diameter of 1.0mm; Limit soldering time to 3 sec. | |||||||
| 7. PACKAGE SPECIFICATION | Tape Dimensions (mm) | A: 1.15Typ., B: 1.83Typ., T: 0.95Typ., A: 178Typ., B: 60Typ., C: 13Typ., D: 21Typ., E: 2Typ., W: 8.4Typ., t: 2Typ., R: 1Typ. | ||||||
| Packaging Quantity | 4000Pcs/Reel | |||||||
| Packaging Details | Per Reel: 4000PCS; Per Box: 4 Reels (16000 PCS); Inner Box Dimensions: 20.3*19.3*5.5cm; Outer Carton (Small): 6 Boxes (96000 PCS), 40.6*23*19.7cm; Outer Carton (Medium): 8 Boxes (128000 PCS), 41*22*26cm; Outer Carton (Large): 10 Boxes (160000 PCS), 41*22*33cm. | |||||||
Disclaimer: This material is not involved in automotive or related product applications. If it is used in such applications, the company will not bear any quality or responsibility issues.
2505191720_MYX-MWI0603FD4R7MST-HF_C48946740.pdf
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