1. Voltage range: 50-380V AC2. Temperature range: -20-199 degrees Celsius3. Material: ABS4. Hole size: 22mm5. Dimensions: about 2.8x5.1x2 cm6. Weight: about 36 gramsSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 8cm * 4.5cm * 5cm / 3.15inch * 1.77inch * 1.97inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs 40HQ: 412 cartons * 468 pcs = 192816 pcs