Home > Marking codes > 3J=21
professional Circuit board customization(103 million SMD marking data）
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PCB design
PCB design
Electronic OEM
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3J=21 Product Information |
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| Marking code | 3J=21 |
| Package / Case | 20-WFQFN 裸露焊盘 |
| Pins | 20 |
| Power input | 12 |
| Ground input | 21 |
| Description | PMIC-Power series |
| Upload time | 2020-10-29 23:08:40 |
| Get part number |
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| Before purchase, please check the parameters (such as package size, function definition, pin definition and category) in advance. The purchased data is valid for a long time. Once the data is purchased, the system cannot return it; Statement: silk screen big data is huge and complex, and all data cannot be guaranteed to be 100% accurate! | |
Professional Circuit board customization |
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| Chip decryption | professional chip decryption |
| Chip recognition | Identification of unknown chip model, |
| SMD marking data | 103 million SMD marking data |
| Design by sample | It can be designed and improved according to the circuit sample |
| PCB clone | 1~32 layers circuit cloning experience |
| Bom production | Complete BOM document through component sample test |
| PCB sample printing | 1-20 Layers PCB boards,HDI,FPC |
| PCB assembly sample | Professional, fast and complete functional samples |
| PCB assembly | We have invested in PCB Factory and SMT factory, which can complete PCB assembly service efficiently. |
| Contact_us | Contact Golonct |
SMD Marking Search |
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| 3J=22 3J=23 3J=24 3J=25 3J=26 3J=27 3J=28 3J=29 3J=2A 3J=2B 3J=2C 3J=2D 3J=2E 3J=2F 3J=2G 3J=2H 3J=2I 3J=2J 3J=2K 3J=2L 3J=2M 3J=2N 3J=2O 3J=2P 3J=2Q 3J=2R 3J=2S 3J=2T 3J=2U 3J=2V 3J=2W 3J=2X 3J=2Y 3J=2Z 3J=30 3J=31 3J=32 3J=33 3J=34 3J=35 3J=36 3J=37 3J=38 3J=39 3J=3A 3J=3B 3J=3C 3J=3D 3J=3E 3J=3F |
