1. Normal, Surface mount(L)

4-pin DIP (Dual Inline Package)

Product Name Insulation Voltage (kVr.m.s.) 1 - Outer Creepage Distance (mm) 2 - Inner Creepage Distance (mm) 3 - Insulator Thickness (mm) 4 - Clearance (mm)
PS2501-1, PS2501L-1 5 7.0 3.5 0.3 7.0
PS2501A-1, PS2501AL-1 5 7.0 3.5 0.3 7.0
PS2502-1, PS2502L-1 5 7.0 3.5 0.3 7.0
PS2503-1, PS2503L-1 5 7.0 3.5 0.3 7.0
PS2505-1, PS2505L-1 5 7.0 3.5 0.3 7.0
PS2506-1, PS2506L-1 5 7.0 3.5 0.3 7.0
PS2513-1, PS2513L-1 5 7.0 3.5 0.2 7.0
PS2514-1, PS2514L-1 5 7.0 3.5 0.3 7.0
PS2533-1, PS2533L-1 5 7.0 4.0 0.4 7.0
PS2535-1, PS2535L-1 5 7.0 4.0 0.4 7.0
PS2561-1, PS2561L-1 5 7.0 4.0 0.4 7.0
PS2561A-1, PS2561AL-1 5 7.0 4.0 0.4 7.0
PS2561B-1, PS2561BL-1 5 7.0 4.0 0.4 7.0
PS2561D-1, PS2561DL-1 5 7.0 4.0 0.4 7.0
PS2561F-1, PS2561FL-1 5 7.0 4.0 0.4 7.0
PS2562-1, PS2562L-1 5 7.0 4.0 0.4 7.0
PS2565-1, PS2565L-1 5 7.0 4.0 0.4 7.0

2. Long clearance distance(L1), Long clearance distance surface mount(L2)

4-pin DIP (Dual Inline Package)

Product Name Insulation voltage (kVr.m.s.) 1 - Outer creepage distance (mm) 2 - Inner creepage distance (mm) 3 - Insulator thickness (mm) 4 - Clearance (mm)
PS2561L1-1, PS2561L2-1 5 7.0 4.0 0.4 7.0
PS2561AL1-1, PS2561AL2-1 5 7.0 4.0 0.4 7.0
PS2561BL1-1, PS2561BL2-1 5 7.0 4.0 0.4 7.0
PS2561DL1-1, PS2561DL2-1 5 8.0 4.0 0.4 8.0
PS2562L1-1, PS2562L2-1 5 7.0 4.0 0.4 7.0
PS2565L1-1, PS2565L2-1 5 7.0 4.0 0.4 7.0
PS2581L1, PS2581L2 5 8.0 4.0 0.4 8.0
PS2581AL1, PS2581AL2 5 8.0 4.0 0.4 8.0