(HUI ZHOU DE LI ELECTRONICS CO., LTD)
COMMON MODE CHOKE
Product Overview: This document specifies the Common Mode Choke, part number series WBA1812D. It details the product's shape, dimensions, part numbering system, general specifications, electrical characteristics, and soldering conditions. Designed for general electronic applications, this component offers reliable performance in filtering common mode noise.
Product Attributes:
- Brand: DDY
- Origin: HUI ZHOU DE LI ELECTRONICS CO., LTD, GUANGDONG
- Certifications: LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
- Material Code: Not specified
- Color: Not specified
Technical Specifications
| Part Number | Description | Impedance () @ Freq (MHz) | Rdc () Max | Idc (mA) Max | Rated Voltage (V) | Insulation Resistance (M) Min |
| WBA1812D142PT-G-HF | COMMON MODE CHOKE | 140 @ 100MHz | 0.085 | 100 | 50 | 3000 |
| WBA1812D501PT-G-HF | COMMON MODE CHOKE | 500 @ 100MHz | 0.12 | 100 | 50 | 3000 |
| WBA1812D601PT-J-HF | COMMON MODE CHOKE | 600 @ 100MHz | 0.12 | 100 | 50 | 3000 |
| WBA1812D701PT-G-HF | COMMON MODE CHOKE | 700 @ 100MHz | 0.11 | 100 | 50 | 3000 |
| WBA1812D800PT-G-HF | COMMON MODE CHOKE | 80 @ 100MHz | 0.05 | 100 | 50 | 3000 |
| WBA1812D801PT-G-HF | COMMON MODE CHOKE | 800 @ 100MHz | 0.16 | 100 | 50 | 3000 |
| WBA1812D900PT-J-HF | COMMON MODE CHOKE | 90 @ 100MHz | 0.085 | 100 | 50 | 3000 |
| WBA1812D102PT-G-HF | COMMON MODE CHOKE | 1000 @ 100MHz | 0.1 | 100 | 50 | 3000 |
| WBA1812D121PT-J-HF | COMMON MODE CHOKE | 1200 @ 100MHz | 0.12 | 100 | 50 | 3000 |
| WBA1812D161PT-G-HF | COMMON MODE CHOKE | 1600 @ 100MHz | 0.12 | 100 | 50 | 3000 |
| WBA1812D201PT-G-HF | COMMON MODE CHOKE | 2000 @ 100MHz | 0.12 | 100 | 50 | 3000 |
| WBA1812D221PT-J-HF | COMMON MODE CHOKE | 2200 @ 100MHz | 0.16 | 100 | 50 | 3000 |
| WBA1812D331PT-G-HF | COMMON MODE CHOKE | 3300 @ 100MHz | 0.1 | 100 | 50 | 3000 |
General Specifications:
- Storage Temperature: -10 to +40, R.H.: 30% to 70%
- Operating Temperature: -40 to +125
Shape & Dimension:
- Type: 1812
- Dimensions: 4.500.20mm (Length) x 3.200.20mm (Width) x 2.800.2mm (Height)
- Tolerances: P25%; N30%
- Typical Dimensions: 1.00mm (Typ. A), 1.20mm (Typ. B), 0.50mm (Typ. C)
Packaging Information:
- Packaging Type: T-Taping Reel, B-Bulk
- Reel Dimensions: 1782.0mm (A), 222.0mm (B), 12.51.5mm (C), 982.0mm (N)
- Taping Drawings: 500 pcs per reel
Soldering Conditions:
- Re-flow Soldering (Lead Free): Preheat 150 (60-180s), Soldering 260 (10s max), Gradual Cooling.
- Wave Soldering: Preheat 150 (20-40s), Soldering 245 (10s max), Gradual Cooling.
- Hand Soldering: Preheat 150 (60-150s), Soldering 350 (3s max), Gradual Cooling.
- Recommended solder paste thickness: 0.08mm (best), 0.1mm (max).
- Reflow times: no more than 2 times.
- Use a 20-watt soldering iron with a tip diameter of 1.0mm.
- Never contact the ceramic with the iron tip.
Note: This product is not intended for automotive or related applications. Any quality or responsibility issues arising from such use will not be borne by the company.
2410121542_DDY-WBA1812D221PT-J-HF_C2976952.pdf
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