<
>
Specifications
Current Rating:
200mA
Inductance:
390nH
Frequency - Self Resonant:
760MHz
Tolerance:
±10%
Current - Saturation (Isat):
500mA
DC Resistance(DCR):
1Ω
Type:
Wire-wound Chip Inductor
Mfr. Part #:
MWI0402IFR39KST-HF
Package:
0402
Key Attributes
Model Number:
MWI0402IFR39KST-HF
Product Description
Product Overview
The MWI0402IF series is a range of wire-wound chip inductors designed for various electronic applications. These inductors are characterized by their compact size, high performance, and adherence to environmental standards. They are suitable for use in circuits requiring precise inductance values and efficient current handling.
Product Attributes
- Brand: Ming Yixuan Electronic Technology Co., LTD
- Origin: Dongguan, China
- Product Symbol: MWI
- Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
Technical Specifications
Shape & Dimension
Unit: mm
| L | W | T | E | F | D |
|---|---|---|---|---|---|
| 1.19 Max. | 0.7 Max. | 0.64 Max. | 0.36 Max. | 0.66 Typ. | 0.46 Typ. |
Part Numbering System
MWI 0402 IF R47 K S T - HF
| Part | Description |
|---|---|
| 1 | Product Symbol (MWI) |
| 2 | Dimensions (0402) |
| 3 | Chip Type (IF) |
| 4 | Inductance (e.g., R47 for 0.47uH) |
| 5 | Tolerance (J: 5%; K: 10%; M: 20%) |
| 6 | Terminal (S: Tin terminal) |
| 7 | Packaging (T: Tape & Reel; B: Bulk) |
| 8 | Environmental (LF: Lead Free; HF: Halogen Free; FP: Red Phosphor Free) |
Electrical Characteristics
| No. | Part Number | L (nH) | Freq (MHz) | SRF (MHz) Min. | Rdc () Max. | Irms (mA) Max. | Isat (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0402IF22NST-HF | 22 | 7.9 | 2500 | 0.065 | 1300 | 1400 | K,M |
| 2 | MWI0402IF36NST-HF | 36 | 7.9 | 2300 | 0.075 | 1300 | 1400 | K,M |
| 3 | MWI0402IF39NST-HF | 39 | 7.9 | 2200 | 0.115 | 830 | 1200 | K,M |
| 4 | MWI0402IF56NST-HF | 56 | 7.9 | 1900 | 0.095 | 1000 | 1200 | K,M |
| 5 | MWI0402IF75NST-HF | 75 | 7.9 | 1600 | 0.15 | 600 | 1200 | K,M |
| 6 | MWI0402IF78NST-HF | 78 | 7.9 | 1600 | 0.13 | 970 | 1200 | K,M |
| 7 | MWI0402IFR10ST-HF | 100 | 7.9 | 1400 | 0.16 | 900 | 1200 | K,M |
| 8 | MWI0402IFR11ST-HF | 110 | 7.9 | 1000 | 0.2 | 850 | 1000 | K,M |
| 9 | MWI0402IFR15ST-HF | 150 | 7.9 | 1220 | 0.26 | 630 | 1000 | K,M |
| 10 | MWI0402IFR18ST-HF | 180 | 7.9 | 1150 | 0.28 | 560 | 1000 | K,M |
| 11 | MWI0402IFR20ST-HF | 200 | 7.9 | 1000 | 0.44 | 400 | 1000 | K,M |
| 12 | MWI0402IFR22ST-HF | 220 | 7.9 | 1150 | 0.53 | 380 | 1000 | K,M |
| 13 | MWI0402IFR25ST-HF | 250 | 7.9 | 900 | 0.9 | 360 | 900 | K,M |
| 14 | MWI0402IFR27ST-HF | 270 | 7.9 | 860 | 0.9 | 360 | 900 | KM |
| 15 | MWI0402IFR30ST-HF | 300 | 7.9 | 860 | 0.9 | 360 | 900 | K,M |
| 16 | MWI0402IFR33ST-HF | 330 | 7.9 | 820 | 0.56 | 350 | 600 | J,K,M |
| 17 | MWI0402IFR36ST-HF | 360 | 7.9 | 810 | 0.9 | 250 | 600 | J,K,M |
| 18 | MWI0402IFR39ST-HF | 390 | 7.9 | 760 | 1.0 | 200 | 500 | J,K,M |
| 19 | MWI0402IFR47ST-HF | 470 | 7.9 | 650 | 1.0 | 200 | 500 | J,K,M |
| 20 | MWI0402IFR56ST-HF | 560 | 7.9 | 600 | 1.2 | 200 | 500 | J,K,M |
| 21 | MWI0402IFR68ST-HF | 680 | 7.9 | 290 | 1.6 | 100 | 250 | J,K,M |
| 22 | MWI0402IFR82ST-HF | 820 | 7.9 | 385 | 5.85 | 90 | 200 | J,K,M |
| 23 | MWI0402IF1R0ST-HF | 1000 | 7.9 | 200 | 6.5 | 50 | 200 | J,K,M |
| 24 | MWI0402IF2R2ST-HF | 2200 | 7.9 | 100 | 2.3 | 40 | 200 | J,K,M |
| 25 | MWI0402IF3R3ST-HF | 3300 | 7.9 | 80 | 3.6 | 10 | 200 | J,K,M |
| 26 | MWI0402IF4R7ST-HF | 4700 | 7.9 | 50 | 4.8 | 10 | 200 | J,K,M |
| 27 | MWI0402IF6R8ST-HF | 6800 | 7.9 | 50 | 6.1 | 10 | 200 | J,K,M |
| 28 | MWI0402IF100ST-HF | 10000 | 1 | 20 | 8.5 | 10 | 200 | J,K,M |
Represents product tolerance: J5%; K10%; M20%
Test Remarks:
- All test data is referenced to 25 ambient.
- Isat: DC current at which inductance drops approximately 30% from its value without current.
- Irms: DC current that causes the temperature rise (T 40) from 25 ambient.
General Specification
- 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.
- Maximum tip temperature: 260.
- Reflow times: No more than 2 times.
- Solder paste thickness: Best at 0.08mm, maximum 0.1mm.
Hand Soldering
- Use a 20-watt soldering iron with a tip diameter of 1.0mm.
- Limit soldering time to 3 seconds.
Package Specification
0402 Paper Tape
| Type | A | B | C | D | E | W | t |
|---|---|---|---|---|---|---|---|
| 0402 | 178 | 60 | 13 | 21 | 2 | 8.4 | 2 |
Packaging Quantity: 10000 Pcs/Reel
Inner Box and Outer Carton Packaging
| Item | Quantity per Reel | Inner Box Quantity | Outer Carton Quantity | Inner Box Dimensions | Outer Carton Dimensions |
|---|---|---|---|---|---|
| Reel | 10000 PCS | 4 Reels per box (40000 PCS) | Small Box: 6 boxes (240000 PCS) Medium Box: 8 boxes (320000 PCS) Large Box: 10 boxes (400000 PCS) | 20.3*19.3*5.5cm | Small Box: 40.6*23*19.7cm Medium Box: 41*22*26cm Large Box: 41*22*33cm |
2505191720_MYX-MWI0402IFR39KST-HF_C48946146.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
