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quality Small size wire wound chip inductor MYX MWI0402UC18NJST HF ideal for miniaturized electronic circuits factory
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quality Small size wire wound chip inductor MYX MWI0402UC18NJST HF ideal for miniaturized electronic circuits factory
>
Specifications
Current Rating:
420mA
Inductance:
18nH
Frequency - Self Resonant:
3.1GHz
Tolerance:
±5%
DC Resistance(DCR):
230mΩ
Type:
Wire-wound Chip Inductor
Q @ Frequency:
25@250MHz
Mfr. Part #:
MWI0402UC18NJST-HF
Package:
0402
Key Attributes
Model Number: MWI0402UC18NJST-HF
Product Description

Product Overview

The MWI0402UC series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer a compact 0402 size, ensuring suitability for space-constrained designs. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD, a company based in China.

Product Attributes

  • Brand: MWI
  • Series: MWI0402UC
  • Manufacturer: DongGuan Ming Yixuan Electronic Technology Co., LTD
  • Origin: China
  • Environmental Compliance: Halogen Free (HF)

Technical Specifications

1. Shape & Dimension (Unit: mm)

Dimension Value (Max.) Value (Typ.)
L 1.19 -
W 0.7 -
T 0.64 -
E 0.36 -
F - 0.66
D - 0.46

2. 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: R10 (e.g., 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 Protection): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)

3. 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

Note: represents product tolerance.

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.

4. 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.

5. Soldering Conditions

Figure 1. 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: the best is 0.08mm, but max is 0.1mm.

Figure 2. Hand Soldering

  • Use a 20 watt soldering iron with tip diameter of 1.0mm.
  • Limit soldering time to 3 sec.

6. 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

7. Package Specifications Inside Box And Outside Carton

Description Quantity Dimensions (cm)
Reel 10000 PCS per reel -
Inner Box 4 reels per box (40000 PCS) 20.3*19.3*5.5
Outer Carton (Small) 6 inner boxes (240000 PCS) 40.6*23*19.7
Outer Carton (Medium) 8 inner boxes (320000 PCS) 41*22*26
Outer Carton (Large) 10 inner boxes (400000 PCS) 41*22*33

2505191720_MYX-MWI0402UC18NJST-HF_C48946244.pdf

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