RF2566-000. A-dimension: 7.6mm. B-dimension: 13.5mm. C-dimension: 5.8mm. Fuse type: polymer PTC. Max. Switching Current: 800mA. Maximum resistance: 1.29 Ohms. Maximum voltage: 72V. Pitch of terminals: 5mm. Power: 560mW. Rated Current: 400mA. RoHS: yes. Size D: 7.6mm. Original product from manufacturer: Littelfuse (hamlin). Quantity in stock updated on 12/11/2025, 19:46