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quality Wire Wound Chip Inductor MWI MWI1008IF8R2KST-HF Halogen Free Compact 1008 Package Surface Mount factory
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quality Wire Wound Chip Inductor MWI MWI1008IF8R2KST-HF Halogen Free Compact 1008 Package Surface Mount factory
>
Specifications
Current Rating:
330mA
Inductance:
8.2uH
Frequency - Self Resonant:
65MHz
Tolerance:
±10%
DC Resistance(DCR):
2.65Ω
Type:
Wire-wound Chip Inductor
Q @ Frequency:
15@7.9MHz
Mfr. Part #:
MWI1008IF8R2KST-HF
Package:
1008
Key Attributes
Model Number: MWI1008IF8R2KST-HF
Product Description

Product Overview

The MWI1008IF series is a range of wire-wound chip inductors designed for various electronic applications. These components offer reliable inductance performance with specific electrical characteristics tailored to different needs. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in a compact 1008 package size, suitable for surface-mount technology.

Product Attributes

  • Brand: Ming Yixuan ()
  • Origin: Dongguan, China
  • Product Type: Wire Wound Chip Inductor
  • Series: MWI1008IF
  • Environmental Compliance: HF (Halogen Free)

Technical Specifications

Shape & Dimension (Unit: mm)

L W T E F D
2.92 Max. 2.70 Max. 2.23 Max. 1.02 Typ. 2.54 Typ. 1.27 Typ.

Part Numbering System

MWI 1008 IF 1R0 K S T - HF

  1. PRODUCT SYMBOL: MWI
  2. DIMENSIONS: 1008
  3. MATERIAL: IF (Chip Type)
  4. INDUCTANCE: e.g., 1R0 (1.0 H)
  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)

Electrical Characteristics

No. Part Number L (H) Freq (MHz) Q (Typ.) SRF (MHz) Min. Rdc () Max. Isat (mA) Max. Tolerance
1 MWI1008IFR39ST-HF 0.39 7.9 12 400 0.40 500 K,M
2 MWI1008IFR47ST-HF 0.47 25 12 600 0.27 700 K,M
3 MWI1008IFR56ST-HF 0.56 7.9 12 230 0.62 700 K,M
4 MWI1008IFR68ST-HF 0.68 7.9 12 230 0.62 700 K,M
5 MWI1008IFR82ST-HF 0.82 7.9 12 230 0.62 700 K,M
6 MWI1008IFR90ST-HF 0.9 7.9 20 300 0.35 1400 K,M
7 MWI1008IF1R0ST-HF 1 7.9 18 230 0.62 700 K,M
8 MWI1008IF1R2ST-HF 1.2 7.9 18 210 0.68 650 K,M
9 MWI1008IF1R5ST-HF 1.5 7.9 18 190 0.76 630 K,M
10 MWI1008IF1R8ST-HF 1.8 7.9 18 170 0.84 600 K,M
11 MWI1008IF2R0ST-HF 2 7.9 18 160 1.10 550 K,M
12 MWI1008IF2R2ST-HF 2.2 7.9 18 150 1.10 520 K,M
13 MWI1008IF2R7ST-HF 2.7 7.9 18 135 1.28 490 K,M
14 MWI1008IF3R3ST-HF 3.3 7.9 18 120 1.46 450 K,M
15 MWI1008IF3R9ST-HF 3.9 7.9 18 105 2.30 300 K,M
16 MWI1008IF4R7ST-HF 4.7 7.9 18 90 2.00 400 K,M
17 MWI1008IF5R6ST-HF 5.6 7.9 15 80 1.80 380 K,M
18 MWI1008IF6R8ST-HF 6.8 7.9 15 70 2.00 360 K,M
19 MWI1008IF8R2ST-HF 8.2 7.9 15 65 2.65 330 K,M
20 MWI1008IF100ST-HF 10 2.5 12 60 2.95 300 K,M
21 MWI1008IF150ST-HF 15 2.5 12 30 3.70 280 K,M
22 MWI1008IF180ST-HF 18 2.5 12 26 4.00 160 K,M
23 MWI1008IF220ST-HF 22 2.5 12 22 6.14 270 K,M
24 MWI1008IF330ST-HF 33 2.5 10 12 7.00 200 K,M
25 MWI1008IF390ST-HF 39 2.5 10 16 10.00 180 K,M
26 MWI1008IF470ST-HF 47 2.5 10 10 10.70 160 K,M
27 MWI1008IF560ST-HF 56 2.5 10 8 12.00 170 K,M
28 MWI1008IF680ST-HF 68 2.5 10 6 13.50 145 K,M
29 MWI1008IF820ST-HF 82 2.5 8 6 20.00 100 K,M
30 MWI1008IF101ST-HF 100 1 8 4 21.00 80 K,M

Test Remarks:

  • All test data is referenced to 25 ambient.
  • Isat: DC current at which inductance drops approximate 30% from its value without current.

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 Period: 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.

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: best 0.08mm, max 0.1mm.

Hand Soldering:

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

Packaging

Tape & Reel (Unit: mm)

Type A B C 1008 178 60 13 21 2 8.4 2
E W t 2.73 2.9 2.34

Packaging Quantity: 2000 Pcs/Reel

Package Specifications

  • Inside Box & Outside Carton
  • Reel Quantity: 2000 PCS/Reel
  • Inner Box Quantity: 4 Reels/Box (8000 PCS)
  • Outer Carton Quantity:
    • Small Box: 6 Boxes/Carton (48,000 PCS)
    • Medium Box: 8 Boxes/Carton (64,000 PCS)
    • Large Box: 10 Boxes/Carton (80,000 PCS)
  • Inner Box Dimensions: 20.3*19.3*5.5cm
  • Outer Carton Dimensions:
    • Small Box: 40.6*23*19.7cm
    • Medium Box: 41*22*26cm
    • Large Box: 41*22*33cm

2505191720_MYX-MWI1008IF8R2KST-HF_C48946615.pdf

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