Product Overview
The MWI0402UC series is a range of wire-wound chip inductors designed for various electronic applications. These components offer a compact form factor with precise dimensions, making them suitable for high-density circuit designs. The series is manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD, a company based in China.
Product Attributes
- Brand: Ming Yixuan
- Origin: China
- Product Type: Wire Wound Chip Inductor
- Series: MWI0402UC
- Environmental Compliance: Halogen Free (HF), Lead Free (LF)
Technical Specifications
Shape & Dimension
| Dimension | Value (mm) |
|---|---|
| L | 1.19 Max. |
| W | 0.7 Max. |
| T | 0.64 Max. |
| E | 0.36 Max. |
| F | 0.66 Typ. |
| D | 0.46 Typ. |
Part Numbering System
MWI 0402 UC R10 J S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 0402
- 3. MATERIAL: UC (Chip Type)
- 4. INDUCTANCE: e.g., R10 (100nH)
- 5. TOLERANCE: S (0.3), D (0.5), G (2%), J (5%), K (10%), M (20%)
- 6. TERMINAL: G (Gold), S (Tin)
- 7. PACKAGING: T (Tape & Reel), B (Bulk)
- 8. E.P. (Environmental): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
Electrical Characteristics
| No. | Part Number | L (nH) | Freq (MHz) | Q Min. | SRF (GHz) Min. | Rdc () Max. | Irms (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|---|
| 1 | MWI0402UC1N0ST-HF | 1.0 | 250 | 10 | 12.90 | 0.045 | 1360 | S,D,K,M |
| 2 | MWI0402UC1N3ST-HF | 1.3 | 250 | 8 | 12.90 | 0.150 | 900 | S,D,K,M |
| 3 | MWI0402UC1N5ST-HF | 1.5 | 250 | 8 | 12.90 | 0.150 | 800 | S,D,M |
| 4 | MWI0402UC1N8ST-HF | 1.8 | 250 | 20 | 12.00 | 0.070 | 1040 | S,D,K,M |
| 5 | MWI0402UC1N9ST-HF | 1.9 | 250 | 20 | 11.30 | 0.070 | 1040 | S,D,K,M |
| 6 | MWI0402UC2N0ST-HF | 2.0 | 250 | 23 | 11.10 | 0.090 | 1040 | J,K,M |
| 7 | MWI0402UC2N2ST-HF | 2.2 | 250 | 22 | 10.80 | 0.090 | 960 | J,K,M |
| 8 | MWI0402UC2N4ST-HF | 2.4 | 250 | 22 | 10.50 | 0.090 | 790 | J,K,M |
| 9 | MWI0402UC2N6ST-HF | 2.6 | 250 | 12 | 10.40 | 0.170 | 400 | J,K,M |
| 10 | MWI0402UC2N7ST-HF | 2.7 | 250 | 12 | 10.40 | 0.170 | 400 | J,K,M |
| 11 | MWI0402UC2N9ST-HF | 2.9 | 250 | 8 | 8.00 | 0.250 | 400 | J,K,M |
| 12 | MWI0402UC3N0ST-HF | 3.0 | 250 | 24 | 7.00 | 0.076 | 840 | J,K,M |
| 13 | MWI0402UC3N3ST-HF | 3.3 | 250 | 24 | 7.00 | 0.076 | 840 | J,K,M |
| 14 | MWI0402UC3N6ST-HF | 3.6 | 250 | 24 | 6.80 | 0.076 | 840 | J,K,M |
| 15 | MWI0402UC3N9ST-HF | 3.9 | 250 | 24 | 6.00 | 0.076 | 840 | J,K,M |
| 16 | MWI0402UC4N1ST-HF | 4.1 | 250 | 22 | 6.00 | 0.091 | 700 | J,K,M |
| 17 | MWI0402UC4N3ST-HF | 4.3 | 250 | 22 | 6.00 | 0.091 | 700 | J,K,M |
| 18 | MWI0402UC4N7ST-HF | 4.7 | 250 | 20 | 4.77 | 0.130 | 640 | J,K,M |
| 19 | MWI0402UC5N1ST-HF | 5.1 | 250 | 23 | 4.80 | 0.110 | 800 | J,K,M |
| 20 | MWI0402UC5N6ST-HF | 5.6 | 250 | 25 | 4.80 | 0.110 | 760 | J,K,M |
| 21 | MWI0402UC5N8ST-HF | 5.8 | 250 | 25 | 4.80 | 0.110 | 760 | J,K,M |
| 22 | MWI0402UC6N2ST-HF | 6.2 | 250 | 25 | 4.80 | 0.110 | 760 | J,K,M |
| 23 | MWI0402UC6N8ST-HF | 6.8 | 250 | 24 | 4.80 | 0.120 | 680 | J,K,M |
| 24 | MWI0402UC7N2ST-HF | 7.2 | 250 | 25 | 4.80 | 0.120 | 680 | J,K,M |
| 25 | MWI0402UC7N3ST-HF | 7.3 | 250 | 25 | 4.80 | 0.120 | 680 | J,K,M |
| 26 | MWI0402UC7N5ST-HF | 7.5 | 250 | 25 | 4.80 | 0.150 | 680 | J,K,M |
| 27 | MWI0402UC8N2ST-HF | 8.2 | 250 | 25 | 4.40 | 0.150 | 680 | J,K,M |
| 28 | MWI0402UC8N7ST-HF | 8.7 | 250 | 25 | 4.10 | 0.200 | 480 | J,K,M |
| 29 | MWI0402UC9N0ST-HF | 9.0 | 250 | 25 | 4.16 | 0.150 | 680 | J,K,M |
| 30 | MWI0402UC9N1ST-HF | 9.1 | 250 | 25 | 4.16 | 0.150 | 680 | J,K,M |
| 31 | MWI0402UC9N5ST-HF | 9.5 | 250 | 24 | 4.00 | 0.200 | 480 | J,K,M |
| 32 | MWI0402UC10NST-HF | 10.0 | 250 | 24 | 3.90 | 0.200 | 480 | G,J,K,M |
| 33 | MWI0402UC11NST-HF | 11.0 | 250 | 26 | 3.68 | 0.120 | 640 | G,J,K,M |
| 34 | MWI0402UC12NST-HF | 12.0 | 250 | 26 | 3.60 | 0.120 | 640 | G,J,K,M |
| 35 | MWI0402UC13NST-HF | 13.0 | 250 | 24 | 3.45 | 0.210 | 440 | G,J,K,M |
| 36 | MWI0402UC15NST-HF | 15.0 | 250 | 26 | 3.28 | 0.170 | 560 | G,J,K,M |
| 37 | MWI0402UC16NST-HF | 16.0 | 250 | 25 | 3.10 | 0.250 | 560 | G,J,K,M |
| 38 | MWI0402UCI8NST-HF | 18.0 | 250 | 25 | 3.10 | 0.230 | 420 | G,J,K,M |
| 39 | MWI0402UC19NST-HF | 19.0 | 250 | 26 | 3.04 | 0.240 | 480 | G,J,K,M |
| 40 | MWI0402UC20NST-HF | 20.0 | 250 | 26 | 3.00 | 0.250 | 420 | G,J,K,M |
| 41 | MWI0402UC22NST-HF | 22.0 | 250 | 25 | 2.80 | 0.300 | 400 | G,J,K,M |
| 42 | MWI0402UC23NST-HF | 23.0 | 250 | 25 | 2.72 | 0.300 | 400 | G,J,K,M |
| 43 | MWI0402UC24NST-HF | 24.0 | 250 | 25 | 2.70 | 0.350 | 400 | G,J,K,M |
| 44 | MWI0402UC27NST-HF | 27.0 | 250 | 25 | 2.48 | 0.300 | 400 | G,J,K,M |
| 45 | MWI0402UC30NST-HF | 30.0 | 250 | 25 | 2.35 | 0.400 | 400 | G,J,K,M |
| 46 | MWI0402UC33NST-HF | 33.0 | 250 | 24 | 2.35 | 0.400 | 400 | G,J,K,M |
| 47 | MWI0402UC36NST-HF | 36.0 | 250 | 25 | 2.32 | 0.500 | 320 | G,J,K,M |
| 48 | MWI0402UC39NST-HF | 39.0 | 250 | 25 | 2.10 | 0.550 | 200 | G,J,K,M |
| 49 | MW10402UC40NST-HF | 40.0 | 250 | 24 | 2.24 | 0.650 | 320 | G,J,K,M |
| 50 | MW10402UC43NST-HF | 43.0 | 250 | 25 | 2.03 | 0.810 | 100 | G,J,K,M |
| 51 | MWI0402UC47NST-HF | 47.0 | 250 | 25 | 2.10 | 0.830 | 150 | G,J,K,M |
| 52 | MWI0402UC51NST-HF | 51.0 | 250 | 25 | 1.75 | 0.920 | 100 | G,J,K,M |
| 53 | MWI0402UC56NST-HF | 56.0 | 250 | 25 | 1.76 | 0.970 | 100 | G,J,K,M |
| 54 | MWI0402UC62NST-HF | 62.0 | 250 | 25 | 1.62 | 1.400 | 100 | G,J,K,M |
| 55 | MW10402UC68NST-HF | 68.0 | 250 | 25 | 1.62 | 1.500 | 100 | G,J,K,M |
| 56 | MWI0402UC72NST-HF | 72.0 | 250 | 25 | 1.26 | 1.700 | 50 | G,J,K,M |
| 57 | MWI0402UC75NST-HF | 75.0 | 250 | 25 | 1.26 | 1.750 | 50 | G,J,K,M |
| 58 | MW10402UC77NST-HF | 77.0 | 250 | 25 | 1.26 | 1.750 | 50 | G,J,K,M |
| 59 | MW10402UC82NST-HF | 82.0 | 250 | 25 | 1.26 | 1.800 | 50 | G,J,K,M |
| 60 | MWI0402UC91NST-HF | 91.0 | 250 | 24 | 1.16 | 2.200 | 30 | G,J,K.M |
| 61 | MW10402UCR10ST-HF | 100.0 | 250 | 24 | 1.16 | 2.500 | 30 | G,J,K,M |
| 62 | MW10402UCR11ST-HF | 110.0 | 250 | 24 | 1.15 | 2.600 | 30 | G,J,K,M |
| 63 | MW10402UCR12ST-HF | 120.0 | 250 | 24 | 1.10 | 2.200 | 30 | G,J,K,M |
| 64 | MW10402UCR15ST-HF | 150.0 | 250 | 10 | 1.00 | 4.000 | 20 | G,J,K.M |
Test Remarks
- (1). All test data is referenced to 25 ambient.
- (2). Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
General Specification
- Operating Temperature: -40 ~ +125 (Including self-generated heat).
- Storage Temperature: -10 ~ +40 R.H.: 60% Max.
- Moisture Sensitivity Level (MSL): 1
- Recommended products should be used within 12 months from the date of delivery.
- The part temperature (ambient + temp rise) should not exceed 125 C under worst-case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow, and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
Soldering Conditions
Re-flow Soldering (Lead Free)
- Preheat circuit and products to 150.
- 260 tip temperature (Max).
- 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 tip diameter of 1.0mm.
- Limit soldering time to 3 sec.
Package Specification (0402 Paper Tape)
| Type | A | B | T | A | B | C | D | E | W | t |
|---|---|---|---|---|---|---|---|---|---|---|
| 0402 | 178 | 60 | 13 | 21 | 2 | 8.4 | 2 |
Packaging Quantity: 10000 Pcs/Reel
Package Specifications (Inside Box And Outside Carton)
- Reel Quantity: 10000 PCS per reel
- Inner Box Packaging Quantity: 4 reels per box, total 40000 PCS
- Outer Carton Packaging Quantity:
- Small Box: 6 boxes, total 240000 PCS
- Medium Box: 8 boxes, total 320000 PCS
- Large Box: 10 boxes, total 400000 PCS
- Inner Box Packaging Dimensions: 20.3*19.3*5.5cm
- Outer Carton Packaging Dimensions:
- Small Box: 40.6*23*19.7cm
- Medium Box: 41*22*26cm
- Large Box: 41*22*33cm
2505191720_MYX-MWI0402UC10NJST-HF_C48946238.pdf
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