GO TO TABLE OF CONTENTS D3 Series D36 Miniature 4 amp D37 10 amp D38 16 amp Features For applications with in-rush currents Also suitable for more than 16 amp loads resp. up to 400V Long mechanical operating life For light and standard operating force >3mm contact gap available 05 US on request Thermoplastic Actuating Button Thermoplastic Case and Cover Stainless Steel Spring NO Terminal Silver Contacts NC Terminal COM Terminal 3-2 D3 Series Miniature PCB Footprint Dimensions: Inches (mm) COM NC NO 3 0.41 + - 0.008 (10.3 + - 0.2) 0.469 0.600 0.197 0.16 (4) 1.094 (27.8) 0.874 (22.2) 0.797 (20.25) 0.531 (13.5) 0.354 (9) 0.11 (2.8) O0.122 (3.1) 0.63 (16.0) max. 0.406 (10.3) N.O. 0.415 (10.55) 0.626 (15.9) N.C. COM 0.11 (2.8) 0.13 (3.3) 0.122 (3.1) 0.451 (11.45) Contacts and Ratings Series Agency Approval D36 Electrical Life Charts Light Force Standard Force Contact Material 4(1) amp, 250V 4(2.5) amp, 250V Silver Cadmium Oxide 10(2) amp, 250V Silver Cadmium Oxide D37 VDE 10(3) amp, 250V D38 0630 16(4) amp, 250V 16(2.5) amp, 250V 10(3) amp, 400 10(1.5) amp, 400 Silver Cadmium Oxide 4 amp, 250 VAC 4 amp, 250 VAC Silver Cadmium Oxide 10 amp,1/2HP 125-250VAC 10 amp, 1/2HP 125-250VAC Silver Cadmium Oxide 16 amp, 125-250VAC 1HP, 125VAC 2HP, 250VAC 16 amp, 125-250VAC 1HP, 125VAC 2HP, 250VAC Silver Cadmium Oxide D36 D37 UL D38 1054 Light Force Resistive Load Inductive Load Cos 0.6 10 7 10 6 10 5 0.1 0.2 0.4 0.6 1 2 4 6 Standard Force Electrical Specifications/Life Mechanical Life Up to 20 x 106 operations (100% overtravel) Electrical Life See charts to right Temperature Rating* -40 to +85C Flammability Rating UL94V-O 10 16 A 250V~ Resistive Load Inductive Load Cos 0.6 10 7 10 6 10 5 * Special series for higher temperature available upon request. 0.1 0.2 0.4 0.6 1 2 4 6 10 16 A 250V~ 3-3 D3 Series Miniature Auxiliary Actuator Materials Length of Auxiliary Actuator Straight Roller Case and Cover Thermoplastic Nylon/Polyester Actuating Button Thermoplastic Nylon/Acetal NO, NC Terminals Copper COM Terminals Brass Contacts Silver Cadmium Oxide Blade Copper Beryllium High Ratio Spring Stainless Steel Standard Ratio Auxiliary Actuator Aluminium, Stainless Steel or Cold-rolled Steel (nickel plated) Impulse Roller Terminals Q.C. 0.19 x 0.03 angled (dog leg) 0.250 0.163 0.074 Solder 0.032 5 0.250 0.264 0.190 Welded 0.032 0.250 0.264 0.032 Q.C. 0.25 x 0.03 angled (dog leg) 0.260 0.362 0.445 0.134 0.250 0.260 0.250 0.163 0.250 0.163 0.074 0.074 0.362 PCB 0.05 x 0.02 Screw 0.25 x 0.03 0.362 0.250 5 0.445 0.445 3-4 0.032 0.134 0.60 0.250 0.250 0.134 0.098 5 0.032 0.130 0.039 0.051 0.196 0.02 0.051 D3 Series Miniature Characteristics Auxiliary Actuator - Straight Length A Operating Series Characteristics Force Length L Standard Ratio High Ratio Standard Ratio High Ratio Standard Ratio High Ratio 0.071 0.071 0.087 0.110 0.189 0.291 0.425 D36 Pretravel max. D37 Over Travel min. (in) 0.031 0.031 0.055 0.087 0.150 0.244 0.370 D38 Movement Diff. max. (in) 0.016 0.016 0.016 0.024 0.031 0.047 0.063 Operating Point (in) Rest Position max. (in) D36 (in) Length D Without Auxiliary Actuator .579.020 .606.020 .606.031 .606.047 .606.063 .606.110 .606.126 0.630 0.661 0.740 0.771 0.850 0.970 1.13 170 170 120 75 48 35 22 60 60 38 28 18 15 10 250 250 160 105 70 45 30 120 120 95 60 42 25 18 380 380 270 190 110 75 48 170 170 120 85 55 35 25 Operating Force max. (gms) Standard Light D37 Operating Force max. (gms) Standard Light D38 Operating Force max. (gms) Standard Light Ordering Information 6 D3 Q 3 3 L D Series/Prefix C O D Temp. Oper. E Index Force Std. Contact Configurations N.O. N.C. N.O. N.C. 1 2 3 Terminal Type Solder w/ S temp stop 9 0.19 x Q 0.03 Q.C. T85 Light C O D E 7 8 0.25 x V 0.03 Q.C. C O D E 6 7 8 Current Ratings Opererating Force Max. cN VDE Std. Light Force Force 4 (1) amp 250 V ~ 4 (2.5) amp 250 V ~ 10 (2) amp 250V ~ 10 (3) amp 250 V ~ 16 (2.5) amp 250 V ~ 16 (4) amp 250 V ~ 10 (1.5) amp 400 V ~ 10 (3) amp 400 V ~ - 60 170 - W Screw A Welded P PCB C O D Terminal E Config. 1 3 4 9 Terminals Type of Terminal Terminal Config. - 120 250 - A. S 1 - 170 Q. V 3 380 - P 4 W 9 C O D E Actuator Length Pivot Actuator Position A D AA Button -- -- -- L St/Al strt SR 0.835 1.40 M St/Al strt HR 1.01 1.58 Actuator material Al for D36 Light operating force (Terminal arrangement 7", 8", 9") J Stainless SR 0.831 1.40 Steel K Straight HR 1.01 1.58 R Roller SR 0.811 1.34 T Roller HR 0.988 1.44 G Impulse SR 0.811 1.34 N Roller HR 0.988 1.44 S Simulated SR - - U Roller HR - - L -- 2.75 2.93 2.75 2.93 - - - - - SR - Standard Ratio HR - High Ratio 3-5 3