Product Overview
The MWI1210UC series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer a wide range of inductance values, tight tolerances, and reliable performance characteristics, making them suitable for use in demanding electronic circuits. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, Guangdong, China
- Product Series: MWI1210UC
- Environmental Compliance: Halogen Free (HF), Lead Free (LF), Red Phosphor Free (FP)
- Terminal Material: Gold (G), Tin (S)
- Packaging Options: Tape & Reel (T), Bulk (B)
Technical Specifications
Dimensions (Unit: mm)
| Parameter | L (Max) | W (Max) | T (Max) | E (Typ) | F (Typ) | D (Typ) |
|---|---|---|---|---|---|---|
| Value | 3.5 | 2.9 | 2.25 | 1.02 | 2.54 | 1.78 |
Electrical Characteristics
| Part Number | Inductance (nH) | Test Freq. (MHz) | Q Min. (at Freq MHz) | SRF Min. (MHz) | Rdc () Max. | Irms (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI1210UC10NST-HF | 10 | 100 | 40@300MHZ | 4000 | 0.08 | 1000 | J,K,M |
| MWI1210UC12NST-HF | 12 | 100 | 40@300MHZ | 3200 | 0.08 | 1000 | J,K,M |
| MWI1210UC15NST-HF | 15 | 100 | 40@300MHZ | 3200 | 0.20 | 1000 | J,K,M |
| MWI1210UC18NST-HF | 18 | 100 | 50@300MHZ | 2800 | 0.10 | 1000 | J,K,M |
| MWI1210UC22NST-HF | 22 | 100 | 50@300MHZ | 2200 | 0.10 | 1000 | J,K,M |
| MWI1210UC27NST-HF | 27 | 100 | 50@300MHZ | 1800 | 0.11 | 1000 | J,K,M |
| MWI1210UC33NST-HF | 33 | 100 | 55@300MHZ | 1800 | 0.11 | 1000 | J,K,M |
| MWI1210UC39NST-HF | 39 | 100 | 55@300MHZ | 1500 | 0.12 | 1000 | J,K,M |
| MWI1210UC43NST-HF | 43 | 100 | 55@300MHZ | 1500 | 0.12 | 1000 | J,K,M |
| MWI1210UC47NST-HF | 47 | 100 | 55@300MHZ | 1500 | 0.13 | 1000 | J,K,M |
| MWI1210UC56NST-HF | 56 | 100 | 55@300MHZ | 1450 | 0.14 | 1000 | J,K,M |
| MWI1210UC68NST-HF | 68 | 100 | 55@300MHZ | 1200 | 0.15 | 900 | J,K,M |
| MWI1210UC82NST-HF | 82 | 100 | 55@300MHZ | 1000 | 0.20 | 900 | J,K,M |
| MWI1210UC91NST-HF | 91 | 100 | 60@300MHZ | 1100 | 0.20 | 1000 | J,K,M |
| MWI1210UCR10ST-HF | 100 | 100 | 55@300MHZ | 900 | 0.20 | 850 | G,J,K,M |
| MWI1210UCR12ST-HF | 120 | 100 | 60@300MHZ | 800 | 0.25 | 800 | G,J,K,M |
| MWI1210UCR15ST-HF | 150 | 100 | 60@300MHZ | 700 | 0.30 | 750 | G,J,K,M |
| MWI1210UCR18ST-HF | 180 | 50 | 60@300MHZ | 650 | 0.30 | 700 | G,J,K,M |
| MWI1210UCR22ST-HF | 220 | 50 | 60@300MHZ | 650 | 0.40 | 770 | G,J,K,M |
| MWI1210UCR24ST-HF | 240 | 50 | 40@300MHZ | 580 | 0.40 | 630 | G,J,K,M |
| MWI1210UCR27ST-HF | 270 | 50 | 40@300MHZ | 580 | 0.40 | 630 | G,J,K,M |
| MWI1210UCR33ST-HF | 330 | 50 | 45@150MHZ | 580 | 0.58 | 590 | G,J,K,M |
| MWI1210UCR36ST-HF | 360 | 50 | 45@150MHZ | 510 | 0.58 | 530 | G,J,K,M |
| MWI1210UCR39ST-HF | 390 | 50 | 45@150MHZ | 510 | 0.58 | 530 | G,J,K,M |
| MWI1210UCR47ST-HF | 470 | 50 | 45@150MHZ | 480 | 1.00 | 490 | G,J,K,M |
| MWI1210UCR56ST-HF | 560 | 25 | 45@150MHZ | 420 | 1.10 | 460 | G,J,K,M |
| MWI1210UCR68ST-HF | 680 | 25 | 45@150MHZ | 400 | 1.20 | 430 | G,J,K,M |
| MWI1210UCR82ST-HF | 820 | 25 | 45@150MHZ | 370 | 2.00 | 400 | G,J,K,M |
| MWI1210UC1R0ST-HF | 1000 | 25 | 45@150MHZ | 340 | 1.85 | 320 | G,J,K,M |
| MWI1210UC1R2ST-HF | 1200 | 25 | 45@150MHZ | 220 | 2.30 | 300 | J,K,M |
| MWI1210UC1R5ST-HF | 1500 | 7.9 | 20@50MHZ | 160 | 2.70 | 310 | J,K,M |
| MWI1210UC1R8ST-HF | 1800 | 7.9 | 30@50MHZ | 160 | 3.50 | 310 | J,K,M |
| MWI1210UC2R2ST-HF | 2200 | 7.9 | 25@50MHZ | 130 | 2.41 | 310 | J,K,M |
| MWI1210UC2R7ST-HF | 2700 | 7.9 | 25@50MHZ | 110 | 3.50 | 300 | J,K,M |
| MWI1210UC3R0ST-HF | 3000 | 7.9 | 20@25MHZ | 110 | 3.50 | 300 | J,K,M |
| MWI1210UC3R3ST-HF | 3300 | 7.9 | 20@25MHZ | 60 | 3.60 | 290 | J,K,M |
| MWI1210UC3R9ST-HF | 3900 | 7.9 | 20@25MHZ | 60 | 4.00 | 290 | J,K,M |
| MWI1210UC4R7ST-HF | 4700 | 7.9 | 20@25MHZ | 60 | 5.00 | 280 | J,K,M |
| MWI1210UC5R2ST-HF | 5200 | 7.9 | 15@25MHZ | 50 | 6.00 | 250 | J,K,M |
| MWI1210UC5R6ST-HF | 5600 | 7.9 | 15@25MHZ | 50 | 6.00 | 250 | J,K,M |
| MWI1210UC6R8ST-HF | 6800 | 7.9 | 15@7.9MHZ | 40 | 9.00 | 230 | J,K,M |
| MWI1210UC7R5ST-HF | 7500 | 7.9 | 20@7.9MHZ | 50 | 9.50 | 170 | J,K,M |
| MWI1210UC8R2ST-HF | 8200 | 7.9 | 20@7.9MHZ | 50 | 9.50 | 170 | J,K,M |
| MWI1210UC8R6ST-HF | 8600 | 7.9 | 15@7.9MHZ | 40 | 9.00 | 200 | J,K,M |
| MWI1210UC100ST-HF | 10000 | 7.9 | 15@7.9MHZ | 30 | 10.0 | 150 | J,K,M |
Test Remarks
- All test data is referenced to 25 ambient.
- Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.
General Specifications
- Operating Temperature: -40 to +125 (Including self-generated heat)
- Storage Temperature: -10 to +40 (R.H.: 60% Max.)
- Moisture Sensitivity Level (MSL): 1
- Recommended Usage: Products should be used within 12 months from the date of delivery.
- Maximum Part Temperature: The part temperature (ambient + temp rise) should not exceed 125 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. Max tip temperature 260. 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.
Package Specifications
| Type | A | B | C | D | E | W | t |
|---|---|---|---|---|---|---|---|
| 1210 | 2.96 | 3.60 | 2.40 | 1210 | 178 | 60 | 13 |
Packaging Quantity: 2000 Pcs/Reel
Box and Carton Specifications
- Per Reel: 2000 PCS
- Per Inner Box: 4 Reels (8000 PCS)
- Inner Box Dimensions: 20.3*19.3*5.5cm
- Outer Carton Options:
- Small Carton: 6 Inner Boxes (48000 PCS) - Dimensions: 40.6*23*19.7cm
- Medium Carton: 8 Inner Boxes (64000 PCS) - Dimensions: 41*22*26cm
- Large Carton: 10 Inner Boxes (80000 PCS) - Dimensions: 41*22*33cm
2505191720_MYX-MWI1210UC39NJST-HF_C48946691.pdf
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