突波吸收器 Varistor｜壓敏電阻與 SMD-MOV

快速選型　｜　系列與規格　｜　詢價資訊

突波吸收器（Varistor，壓敏電阻）用於電路的瞬間過電壓抑制。本分類包含 D 系列壓敏電阻、S 系列高能量產品，以及 SMV-A、SMV-M、SMV-E 表面黏著型多層壓敏電阻，方便依電路、封裝與保護需求選型。

選型時需區分壓敏電壓、最大連續工作電壓及箝位電壓，並確認突波電流、能量、波形條件與安裝尺寸。不同系列不能只按外觀或電壓數字互相替換；表面黏著型產品也應依突波抑制或靜電防護需求選擇對應系列。

突波吸收器與壓敏電阻快速選型

宣光企業提供突波吸收器與壓敏電阻的選型、規格確認及報價服務。歡迎提供工作電壓、突波條件、原有料號、封裝尺寸與安裝需求，協助確認適合的系列。

突波吸收器系列與規格

Varistor突波吸收器

圖   示	產品PDF檔	簡                       介
	5D Specification	Varistor with Voltage of 18 to 470V and 5D Series - 5D Series
	7D Specification	Varistor with Voltage of 18 to 680V and 7D Series - 7D Series
	10D Specification	Varistor with Voltage Range of 18 to 1,800V - 10D Series
	14D Specification	Varistor with Voltage Range of 18 to 1,800V - 14D Series
	20D Specification	Nonlinear Varistor with 20D Series and 18 to 1,800V Voltage - 20D Series
	25D Specification	Varistor Available in Various Colors, OEM Orders are Accepted - 25D Series
	32D Specification	Nonlinear Varistor Available in Blue Color, OEM Orders are Accepted - 32D Series
	40D Specification	Varistor with Voltage Range of 200 to 1,100V - 40D Series
	53D Specification	Nonlinear Varistor with 53D Series, OEM Orders are Accepted - 53D Series
	20S Specification	Nonlinear Varistor with High Energy and 20S Series - 20S Series
	34S Specification	Nonlinear Varistor with High Energy and 34S Series - 34S Series

Dimensions & Packing






SMD突波吸收器
SMD-MOV