The FNR-10K681 VARISTOR DISC 10MM 680V 1.25KA 420VAC 560VDC THT The FNR-10K681, manufactured by FENGHUA, is a high-quality product designed for VARISTOR DISC 10MM 680V 1.25KA 420VAC 560VDC THT. Manufacturer: FENGHUA. Mountingtype: THT. Package /case: Disc. Bodysize: 10.00mm. Pitch: 7.50mm. Varistor voltage(min): 612V. Varistor voltage(typ): 680V. Varistor voltage(max): 748V. Surgecurrent: 1.25kA. Number ofcircuits: 1. Voltage (ac)(max): 420VAC. Voltage (dc)(max): 560VDC. Tolerance: ±10%. Rohs: ROHS. Packaging: AMMO PACK. Packaged for secure handling and easy storage, it ensures reliability and efficiency in various applications. Engineered for durability and versatility, this product is an excellent choice for professionals and everyday users alike, offering advanced features and robust construction that make it a valuable addition to any setup.