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EF12.6 Internet of Things Device Vertical Transformer Bobbin 3+3 PinsEF12.6 Smart Door Lock Transformer bobbin，3+3 pins EFD12.6 vertical bobbin，EF212.6 coil former size=14.2mmX10.0X14mm.The low water absorption rate of PBT material is a key advantage for its compatibility with transformer frames. After absorbing moisture, its impact on electrical performance is minimal. Even in complex environments such as humidity and fog, it can still stably maintain a high insulation voltage. When a transformer is in operation, it needs to withstand the effect of an electric field for a long time. The reliable insulation performance of PBT can effectively isolate the current conduction between the coil and the external structure, fundamentally avoiding safety faults such as leakage and short circuit caused by insulation failure, and providing a core guarantee for stable operation under different working conditions (such as outdoor power distribution and small transformers in industrial equipment).
