Product Overview
The MWI1206UC series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer a compact form factor with dimensions of 3.56mm (L) x 2.16mm (W) x 1.52mm (T), making them suitable for space-constrained designs. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in tape and reel packaging for automated assembly. The series is designed to meet environmental standards, indicated by the HF (Halogen Free) suffix.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, China
- Product Series: MWI1206UC
- Environmental Compliance: Halogen Free (HF)
- Packaging Options: Tape and Reel (T), Bulk (B)
Technical Specifications
| Part Number | Inductance (nH) | Test Freq (MHz) | Q Min. (@Freq) | SRF Min. (MHz) | Rdc Max. () | Irms Max. (mA) | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI1206UC3N3ST-HF | 3.3 | 100 | 20@300MHz | 6200 | 0.07 | 1000 | J,K,M |
| MWI1206UC6N8ST-HF | 6.8 | 100 | 30@300MHz | 5500 | 0.07 | 1000 | J,K,M |
| MWI1206UC10NST-HF | 10 | 100 | 40@300MHz | 4000 | 0.09 | 1000 | J,K,M |
| MWI1206UC12NST-HF | 12 | 100 | 40@300MHz | 3200 | 0.09 | 1000 | J,K,M |
| MWI1206UC15NST-HF | 15 | 100 | 40@300MHz | 3200 | 0.12 | 1000 | J,K,M |
| MWI1206UC18NST-HF | 18 | 100 | 45@300MHz | 2800 | 0.12 | 1000 | J,K,M |
| MWI1206UC22NST-HF | 22 | 100 | 50@300MHz | 2200 | 0.12 | 1000 | J,K,M |
| MWI1206UC27NST-HF | 27 | 100 | 50@300MHz | 1800 | 0.12 | 1000 | J,K,M |
| MWI1206UC33NST-HF | 33 | 100 | 50@300MHz | 1800 | 0.12 | 1000 | J,K,M |
| MWI1206UC39NST-HF | 39 | 100 | 50@300MHz | 1800 | 0.12 | 1000 | J,K,M |
| MWI1206UC47NST-HF | 47 | 100 | 50@300MHz | 1500 | 0.13 | 1000 | J,K,M |
| MWI1206UC56NST-HF | 56 | 100 | 55@300MHz | 1450 | 0.14 | 1000 | J,K,M |
| MWI1206UC68NST-HF | 68 | 100 | 55@300MHz | 1200 | 0.26 | 900 | J,K,M |
| MWI1206UC82NST-HF | 82 | 100 | 55@300MHz | 1200 | 0.21 | 900 | J,K,M |
| MWI1206UCR10ST-HF | 100 | 100 | 55@300MHz | 1100 | 0.30 | 850 | G,J,K,M |
| MWI1206UCR12ST-HF | 120 | 100 | 60@300MHz | 1100 | 0.30 | 800 | G,J,K,M |
| MWI1206UCR15ST-HF | 150 | 100 | 55@300MHz | 950 | 0.31 | 750 | G,J,K,M |
| MWI1206UCR18ST-HF | 180 | 50 | 60@300MHz | 900 | 0.43 | 700 | G,J,K,M |
| MWI1206UCR20ST-HF | 200 | 50 | 60@300MHz | 760 | 0.56 | 670 | G,J,K,M |
| MWI1206UCR22ST-HF | 220 | 50 | 60@300MHz | 760 | 0.56 | 670 | G,J,K,M |
| MWI1206UCR27ST-HF | 270 | 50 | 50@300MHz | 730 | 0.56 | 630 | G,J,K,M |
| MWI1206UCR33ST-HF | 330 | 50 | 45@300MHz | 650 | 0.70 | 590 | G,J,K,M |
| MWI1206UCR39ST-HF | 390 | 50 | 45@300MHz | 600 | 1.30 | 530 | G,J,K,M |
| MWI1206UCR44ST-HF | 440 | 50 | 45@150MHz | 550 | 1.30 | 490 | G,J,K,M |
| MWI1206UCR47ST-HF | 470 | 50 | 45@150MHz | 550 | 1.30 | 490 | G,J,K,M |
| MWI1206UCR56ST-HF | 560 | 35 | 45@150MHz | 470 | 1.34 | 460 | G,J,K,M |
| MWI1206UCR62ST-HF | 620 | 35 | 45@150MHz | 470 | 1.58 | 430 | G,J,K,M |
| MWI1206UCR68ST-HF | 680 | 35 | 45@150MHz | 450 | 1.58 | 430 | G,J,K,M |
| MWI1206UCR75ST-HF | 750 | 35 | 45@150MHz | 440 | 2.25 | 400 | G,J,K,M |
| MWI1206UCR82ST-HF | 820 | 35 | 45@150MHz | 420 | 2.60 | 400 | G,J,K,M |
| MWI1206UCR91ST-HF | 910 | 35 | 45@150MHz | 410 | 4.03 | 400 | G,J,K,M |
| MWI1206UC1R0ST-HF | 1000 | 35 | 45@150MHz | 400 | 4.42 | 320 | G,J,K,M |
| MWI1206UC1R2ST-HF | 1200 | 35 | 45@150MHz | 380 | 5.07 | 300 | G,J,K,M |
Dimensions (Unit: mm)
- L: 3.56 Max.
- W: 2.16 Max.
- T: 1.52 Max.
- E: 1.02 Typ.
- F: 1.93 Typ.
- D: 1.78 Typ.
Part Numbering System
MWI 1206 UC 2R2 J S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 1206
- 3. MATERIAL TYPE: UC
- 4. INDUCTANCE: e.g., 2R2 = 2.2H
- 5. TOLERANCE: G (2%), J (5%), K (10%), M (20%)
- 6. TERMINAL MATERIAL: G (Gold), S (Tin)
- 7. PACKAGING: T (Tape & Reel), B (Bulk)
- 8. ENVIRONMENTAL: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
General Specifications
- Operating Temperature: -40 ~ +125 (Including self-generated heat)
- Storage Temperature: -10 ~ +40, R.H.: 60% Max.
- Moisture Sensitivity Level (MSL): 1
- Recommended Usage: Within 12 months from the date of delivery
- Maximum Part Temperature: Not to exceed 125 under worst-case operating conditions (ambient + temp rise). Verification in end application is required.
Soldering Conditions
- Re-flow Soldering (Lead Free): Preheat to 150. Max tip temperature 260. Reflow times: no more than 2. Solder paste thickness: 0.08mm (best), 0.1mm (max).
- Hand Soldering: Use a 20W soldering iron with a 1.0mm tip diameter. Limit soldering time to 3 seconds.
Package Specification
- Tape & Reel: 2000 Pcs/Reel
- Box Packaging: 4 Reels per box (8000 Pcs)
- Carton Packaging:
- Small Box: 6 boxes (48000 Pcs) - Dimensions: 40.6*23*19.7cm
- Medium Box: 8 boxes (64000 Pcs) - Dimensions: 41*22*26cm
- Large Box: 10 boxes (80000 Pcs) - Dimensions: 41*22*33cm
2505191720_MYX-MWI1206UC56NJST-HF_C48946753.pdf
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