(1/2) 002-01 / 20040528 / e6151_kp.fm KP Series KP-37, -40 Types Transformers Pulse Transformers Pin Terminal KP-37 TYPE CHARACTERISTICS Insulation resistance Withstand voltage Edc Maximum rated current Temperature range 100M min.[DC.100V] 100V 50mA 0 to +70C -40 to +100C Operating Storage SHAPES AND DIMENSIONS o0.5 6 5 N3 5 6 N2 3 4 N1 1 2 1 100.2 4 2 B 3 8min. 4 Par t No. 1 DATE CODE 2 7.2max. 3 TDK 5 12.8max. 6 8.9max. WINDING FORM AND PIN NUMBERINGS 50.2 Weight: 1.6g typ. Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. Turns ratio N1:N2:N3 Inductance N1 (H)min. Leakage inductance N3 shorted (H)max. 113B11 123B11 123B12 133B11 133B12 113B12 123B13 123B14 133B13 133B14 113B13 123B15 123B16 133B15 133B16 113B14 123B17 123B18 133B17 1:1: 1:1: 1:2: 1:1: 1:3: 1:1: 1:1: 1:2: 1:1: 1:3: 1:1: 1:1: 1:2: 1:1: 1:3: 1:1: 1:1: 1:2: 1:1: 50 50 50 50 50 100 100 100 100 100 500 500 500 500 500 1000 1000 1000 1000 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 1 1 2 2 3 3 1 2 2 3 3 1 2 2 3 3 1 2 2 3 Refer to Winding form and pin numberings. * All specifications are subject to change without notice. Inter-winding capacitance N1 to N2 (pF)max. 8 8 15 8 20 10 12 18 12 30 21 21 50 23 70 30 30 70 30 DC resistance()max. N1 N2 N3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 0.7 0.7 0.9 0.9 0.9 0.9 0.5 0.5 0.6 0.5 0.7 0.5 0.5 0.7 0.5 0.9 0.7 0.7 1.2 0.7 1.5 0.9 0.9 1.5 0.9 0.5 0.6 0.6 0.7 0.7 0.5 0.7 0.7 0.9 0.9 0.7 1.2 1.2 1.5 1.5 0.9 1.5 1.5 2.1 ET constant (V-s) min. 4 4 4 4 4 6 6 6 6 6 14 14 14 14 14 20 20 20 20 (2/2) 002-01 / 20040528 / e6151_kp.fm KP Series KP-37, -40 Types Transformers Pulse Transformers Pin Terminal KP-40 TYPE CHARACTERISTICS Insulation resistance Withstand voltage Edc Maximum rated current 100M min.[DC.100V] 100V 50mA 0 to +70C -40 to +100C Operating Storage Temperature range SHAPES AND DIMENSIONS WINDING FORM AND PIN NUMBERINGS 8min. o0.6 B 2 9.5max. N3 5 6 N2 3 4 N1 1 2 1 12.60.2 DATE CODE 4 Par t No. 3 TDK 5 16.5max. 6 11.5max. Weight: 2.8g typ. 7.60.2 Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. Turns ratio N1:N2:N3 Inductance N1 (H)min. Leakage inductance N3 shorted (H)max. 113B15 123B19 123B20 133B19 133B20 113B16 123B21 123B22 133B21 133B22 113B17 123B23 123B24 133B23 1:1: 1:1: 1:2: 1:1: 1:3: 1:1: 1:1: 1:2: 1:1: 1:3: 1:1: 1:1: 1:2: 1:1: 100 100 100 100 100 500 500 500 500 500 1000 1000 1000 1000 0.5 0.5 0.5 0.5 0.5 1 1 1 1 1 1.5 1.5 1.5 1.5 1 2 2 3 3 1 2 2 3 3 1 2 2 3 Refer to Winding form and pin numberings. * All specifications are subject to change without notice. Inter-winding capacitance N1 to N2 (pF)max. 15 15 30 15 100 60 60 80 70 110 70 70 120 70 DC resistance()max. N1 N2 N3 0.6 0.6 0.6 0.6 0.6 0.85 0.85 0.85 0.85 0.85 1.5 1.5 1.5 1.5 0.6 0.6 0.85 0.6 1.2 0.85 0.85 1.5 0.85 2.5 1.5 1.5 3 1.5 0.6 0.85 0.85 1.2 1.2 0.85 1.5 1.5 2.5 2.5 1.5 3 3 4.4 ET constant (V-s) min. 7 7 7 7 7 17 17 17 17 17 21 21 21 21