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製品
再セット可能なチップヒューズの関数とアプリケーション
Resettable chip fuses, also known as PTC (正の温度係数) resettable fuses or PPTC (Polymeric Positive Temperature Coefficient) devices, are circuit protection components that automatically reset after a fault condition is cleared. They protect against overcurrent and over-temperature situations, offering a self-resetting solution that enhances reliability and reduces downtime in various applications.
Functions and Classification of Automotive Temperature Sensors
The automotive temperature sensor is the core component of the vehicle thermal management system ( Coolant temperature sensor, Intake air temperature sensor, Transmission oil temperature sensor, External/Interior temperature sensor), which provides key data for the engine control unit (ECU) to optimize vehicle performance by monitoring temperature changes in different areas. The main classifications and functions are as follows:
ガラス & 中国製のセラミック5×20ヒューズチューブ
5 x 20mmファストブラウガラス & 鉛付きセラミック軸ヒューズ, 250V 0.1A/ 0.25A/ 0.2A/ 0.5A/ 1A/ 1.5A/ 2A/ 3A/ 4A/ 5A/ 8A/ 10A/ 12A/ 15A/ 20A Tube Fuses
Rated Voltage: 250V DC
Rating Current: 0.1あ, 0.25あ, 0.2あ, 0.5あ, 1あ, 1.5あ, 2あ, 3あ, 4あ, 5あ, 8あ, 10あ, 12あ, 15あ, 20A
Fuse Size: 5 x 20mm/ 0.5 x 2cm/ 0.2" × 0.79"
外観素材: ガラス & セラミックチューブ
H3-44Bヒューズホルダー4.8mm端子250V 15 AMP 5.2×20 ヒューズ
H3-44B 5.2x20パネルマウントヒューズホルダー250V 15 AMP 4.8mm Faston端子ヒューズブロック ; これらのパネルマウントヒューズホルダーは、丸いヒューズホルダーと互換性があります. They're used with Class CC fuses to provide overcurrent protection of branch circuits. アイテム: H3-10A, H3-10b, H3-24, H3-44b, H3-45a, H3-45b, H3-50A, H3-50b, H3-56A, H3-56b, H3-60A, H3-60b, H3-67, H3-68, H3-77A, H3-78, H3-79, MF550, H80-A1.