A12FA 660V Non resettable fuses www.schurter.com/pg01_2 Miniature Fuse, 6.3 x 32 mm, Super-Quick-Acting FF, 660 VAC UL 248-14 · 660 VAC · Super-Quick-Acting FF Description Applications -High Breaking Capacity Standards -Semiconductor Protection -Test equipment Approvals General Product Information References -UL 248-14 Weblinks -UL File Number: E132506 Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Technical Data Rated Voltage Rated Current Breaking Capacity Characteristic Mounting Admissible Ambient Air Temp. Climatic Category Material: Tube Unit Weight Storage Conditions Product Marking 660 VAC 0.1 - 2 A 30 kA Super-Quick-Acting FF Fuseholder / Clip -40 °C to 85 °C 40/085/56 acc. to IEC 60068-1 Ceramic 3g 0 °C to 60 °C, max. 70% r.h. Type, Current, Voltage, Approvals Dimensions 32 mm ø 6.35 ±0.06 31.8±0.8 Pre-Arcing Time Rated Current In 0.1 A - 2 A 1.5 x In min. 2.1 x In max. 60 min 60 min Fuses A12FA 660V Non resettable fuses www.schurter.com/pg01_2 Variants Rated Current [A] Rated Voltage [VAC] Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.5 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] Order Number 0.1 660 1) 2600 1500 0.0017 l 7022.0750 0.125 660 1) 2300 1500 0.0033 l 7022.0760 0.16 660 1) 1700 1400 0.0064 l 7022.0770 7022.0780 0.2 660 1) 1500 1200 0.013 l 0.25 660 1) 1500 2200 0.019 l 7022.0790 0.315 660 1) 2150 4100 0.027 l 7022.8000 0.4 660 1) 2750 2850 0.025 l 7022.0810 0.5 660 1) 2850 3650 0.045 l 7022.0820 0.63 660 1) 2000 3200 0.11 l 7022.0830 0.8 660 1) 2050 4150 0.18 l 7022.0840 1 660 1) 1750 4450 0.41 l 7022.0850 1.25 660 1) 740 4150 0.22 l 7022.0860 1.6 660 1) 570 3050 0.5 l 7022.0870 2 660 1) 615 4500 0.89 l 7022.0880 1) 30 kA @ 660 VAC , p.f. ≥ 0.2 Packaging Unit Small Box Pack (10 pcs.) Time-Current-Curves 100000 10000 1000 Time in Seconds 100 10 1 0.1 0.01 0.001 1 10 Multiple of Rated Current In The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.