Resistance Tolerance: ± 5% (J);Body Size: 26 x 15mm/1' x 0.6' (L*D) Mounted Hole Size: 1.5mm/0.06', 2.5mm/0.1';Total Size: 50 x 27 x 15mm/2' x 1.1' x 0.6' (L*W*T) Casing Material: