Finger guards DC Dimensions (unit: mm) 160 mm sq. type Model no. Surface treatment Mass (g) 109-619E Nickel-chrome plating (silver) 85 109-619H Cation electropainting (black) Model no. Surface treatment Mass (g) 109-620 Nickel-chrome plating (silver) 74 Inlet side, Outlet side Outlet side 5 +01. - .9 o1.8 +0.4 5.5 -0.2 o1.8 o1.8 7 1. o184 3 8 -1.5 95 7 o1 59. o1 .9 6. o1.8 0 +0.4 -0.2 5.2 o20 5 +01. - 95 7 o1 59. o1 5.2 o20 o2 5.5 o6 Mounting example Axial fan Hexagonal nuts Finger guard Plain washers Spring washers Screws Fan Chassis 0 3.6 -1.5 AC Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Sanyo Denki: 109-620 109-619E 109-619H