Product Overview
The MWI1210UC series is a line of wire wound chip inductors designed for various electronic applications. These inductors offer reliable performance with a focus on environmental compliance, being Halogen Free (HF) and Lead Free (LF) options available. They are suitable for a wide operating temperature range and are designed for efficient soldering processes.
Product Attributes
- Brand: DongGuan Ming Yixuan Electronic Technology Co., LTD
- Origin: China
- Product Series: MWI1210UC
- Environmental Compliance: Halogen Free (HF), Lead Free (LF), Red Phosphor Free (FP) options
- Material: Wire wound chip
Technical Specifications
Dimensions (Unit: mm):
| Dimension | Value (Max/Typ) |
|---|---|
| L | 3.5 Max |
| W | 2.9 Max |
| T | 2.25 Max |
| E | 1.02 Typ |
| F | 2.54 Typ |
| D | 1.78 Typ |
Part Numbering System: MWI 1210 UC [Inductance] [Tolerance] [Terminal] [Packaging] - [E.P.]
- Product Symbol: MWI
- Dimensions: 1210
- Material/Chip Type: UC
- Inductance: Varies (e.g., 10N for 10nH, 100 for 10000nH)
- Tolerance: G (2%), J (5%), K (10%), M (20%)
- Terminal: G (Gold), S (Tin)
- Packaging: T (Tape & Reel), B (Bulk)
- Environmental Protection: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
Electrical Characteristics:
| Part Number | Inductance (nH) | Test Freq (MHz) | Q Min (@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.
- Temperature Limit: The part temperature (ambient + temp rise) should not exceed 125 C under worst-case operating conditions. Verification in the end application is recommended.
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.
Package Specifications (Tape & Reel):
| Type | A | B | C | D | E | W | t | Packaging Quantity |
|---|---|---|---|---|---|---|---|---|
| 1210 | 2.96 | 3.60 | 2.40 | 1210 | 178 | 60 | 13 | 2000 Pcs/Reel |
Outer Box Packaging Specifications:
- Small Box: 4 reels per box (8000 PCS total). Size: 20.3*19.3*5.5cm.
- Medium Box: 6 small boxes per box (48000 PCS total). Size: 41*22*26cm.
- Large Box: 8 medium boxes per box (64000 PCS total) or 10 small boxes per box (80000 PCS total). Size: 41*22*33cm.
2505191720_MYX-MWI1210UC56NJST-HF_C48946694.pdf
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