GO TO TABLE OF CONTENTS D4 Series Miniature Features ■ 8 current ratings ■ Choice of actuators ■ Various terminal types ■ 3 contact arrangements ■ Choice of standard or light operating force ■ Long life coil spring mechanism ■ Agency approved extended life versions ■ VDE approved versions available upon request ■ Stackable case and cover available upon request OR ® Flame retardant, UL94V-O self-extinguishing case and cover. Long life stainless steel spring mechanism. ARC-resistant case has internal barriers 4mm minimum between live parts and external hardware. NC Terminal NO Terminal Reinforced mounting holes totally contained in case to provide maximum distance to mounting hardware. Choice of U.S. (#4 screw) or metric (3mm screws). 3-6 Offset terminals maintain adequate spacing when quick connects are used. Single or double throw, either normally open or normally closed. Common Terminal D4 Series Miniature PCB Footprint Dimensions: mm International Version 3 27.81 + - 0.38 1.78 Dia Hole 2.77 1.27 Dia Hole 3.19 10.31 + - 0.38 0.301 0.767 0.2 Terminal - 0.05 x 0.02 Underneath 6.35 4.75 4.42 7.37 0.22 20.24 + - 0.25 0.222 12.19 3.15 + - 0.05 Dia. Hole 15.88 10.31 2.62 + - 0.38 0.226 Terminal - 0.05 x 0.031 Rear N.C. 9.58 + - 0.50 N.O. COM 3.15 + - 0.05 Reference Line 3.30 + - 0.05 21.36 Max 0.17 15° 13.94 22.23 + - 0.13 0.31 0.79 Terminal - 0.05 x 0.031 from Case Terminal - 0.05 x 0.031 from Cover (side Inverted) Mounting Dimensions: Inches Recommended mounting screw size: #4-40 round head U.S. Version 0.050 - 0.187 x 0.020 Terminals 0.055 - 0.187 x 0.032 Terminals 1.095 + - 0.015 0.070 Dia Hole 0.109 Recommended torque on screw: 3 inch lbs. max. 0.125 0.406 + - 0.015 Hi-Temperature Versions 0.250 0.187 0.174 4th Digit of Part Number 0.250 Contact Configuration Code 0.797 + - 0.010 Mt’g Temp. Holes Index 0.397 0.113 0.116 Dia. Hole 0.195 0.625 0.406 N.C. U.S. Mt’g. Holes White Case Oper. Force N.O. N.C. D.T. Std. A B C Light J K L Std. D E F Light W X Y Std. 1 2 3 7 8 9 G H M N P R Std. 4 5 6 Light S T U T85 T150 N.O. COM T85 0.113 0.116 Reference Line 0.126 + 0.002 0.549 0.875 + - 0.005 0.106 0.181 Optional Standard Light Metric Mt’g. From Holes German Std. Red T125 Light Case Only T150 3-7 D4 Series Miniature Two Basic Designs Materials International Approved Versions Designations: Standard Force: Series D413, D423, D433, D443, D453 Case/Cover Thermoplastic Polyester Button Thermoplastic Acetal (T85) Thermoplastic Polyester (T125 & T150) Light Force: Series D419, D429, D439, D449, D459, D489 Auxiliary Actuator These switches have 6.35 mm or 4.75 mm x 0.81 mm thick “offset” terminals and metric mounting holes. They are also available with straight terminals. Alumimum, Stainless Steel, or Cold-rolled Steel (Nickel Plated) Spring Stainless Steel Terminals D41-D44: Brass D45, D48: Copper (NO/NC), Brass (COM) Moving Blade D41-D43: Brass D44-D48: Beryllium Copper U.S. Versions Designations: Standard Force: Series D40C, D41C, D42C, D43C, D44C, D45C and D49C Light Force: Series D40L, D41L, D42L, D43L, D44L, D45L, D48L and D49L These D4 terminals are “straight” and measure 0.187" x 0.020" thick, 0.187" x 0.032" thick or 0.250" x 0.032" thick. Contacts and Ratings Series UL & CSA Prefix Ratings Contact Material D40 D41* 1.0 amp, 125 VAC Gold Crosspoint 0.1 amp, 125/250 VAC (UL+CUL) Contacts 0.25 amp, 30 VDC D42 3 amp, 125/250 VAC Silver Alloy D43 5 amp, 1/4 HP 125/250VAC Silver Alloy D44 10 amp, 1/2 HP 125/250VAC Silver Alloy D45 15 amp, 1/2 HP 125/250 VAC Silver Alloy D48 21 amp, 250 VAC 1 HP, 125 VAC 2 HP, 250 VAC Silver Alloy 10 amp, 1/2 HP 125/250 VAC 6 amp, 30 VDC Silver Alloy D49 Note: Standard material on auxillary straight actuators used on D40, D41, and D42 is aluminum. Actuators Many special forms and lengths of actuators are available. Non-standard type integral hinged lever and roller actuators are available with tooling charges applying. Standard type integral hinged lever and roller actuators are available in choice of two pivot positions. Lengths are dimensioned from centerline of switch upper mounting hole as shown here. Actuator Length Standard Ratio High Ratio Length of Auxiliary Actuator Straight -40° to +85°C, +125°C, and +150°C optional (See selection guide 3-7) Flammability Rating UL94V-O Roller *D41 UL and CUL rated Electrical Specifications/Life 3-8 0.355 Auxiliary Actuator Temperature Rating See electrical life chart on page 11-4. 0.177 Impulse Roller Switch Mounting Hole D4 Series Miniature Terminals Choice of two QC terminations: 0.250" (6.35 mm) x 0.032" (0.81 mm) thick “offset” terminals or 0.187" (4.75 mm) x 0.020" (0.50 mm) thick with international as well as UL/CSA approvals. 3 0.250 (6.35mm) x 0.032" (0.81mm) thick 0.187 (4.75mm) x 0.020 (0.50 mm) thick V1 V3 PA Q1 Q3 PB R1 R3 P5 Y5 *Plug Housing P4 Z5 B8 S1 Note: Tolerance on terminals ±0.003 * Connector part # 623-0518 (mates with Y5 only) Ordering Information D4 3 Q C 1 Series/Prefix C O D E VDE 0 – UL 0.1 amp, 125/250 VAC 0.25A, 30 VDC 1 0.1 (0.05) amp 250 V 2 3 (1) amp 250V 0.1 amp 125 VAC 3 amp 125/250 VAC 3 6 (2) amp 250 V 4 10 (3) amp 250 V 5 amp 1/4 H.P. 125/250 VAC 10 amp 1/2 H.P. 125/250 VAC 5 16 (4) amp 250 V 7 3 (1) amp 250 V 15 amp 1/2 H.P. 125/250 VAC 3 amp 125/250 VAC 0.1 amp 125 VDC 8* 21 (8) amp 250 VAC 21 amp 250 VAC 1 H.P. 125 VAC 2 H.P. 250 VAC 10 amp 1/2 H.P. 125/250 VAC 6 amp 30 VDC 9 – *Only available with .250" terminals VDE available on request (D42-D48) VDE standard for D41 C O D Mt’g Oper. E Holes Force Contact Configurations N.O. N.C. D.T. C O D Terminal E Config. C O D E Terminal Type 1 A Welded 2 B Short Solder C 2.8 x 0.8 Q.C. Std. A B C Light J K L Metric Std. Mt’g. Holes Light 1 2 3 E Q.C. 6.3 x 0.8 4 Com Extended 5 P PCB 7 8 9 Q 4.8 x 0.8 Q.C. U.S. Mt’g. Holes Terminals Type Configuration C 1,3 R, Q, V 1, 2, 3 A, S 1 P 4, 5, A, B B 8 W 9 E, Y, Z 5 R 4.8 x 0.5 Q.C. S Solder W. Temp. Stop 3 8 9 V 6.3 x 0.8 Q.C. Y 6.3 x 0.8 Q.C. spacing 5 mm Z 6.3 x 0.8 Q.C. spacing 7 mm A B A A C O D E Code Actuator Length Actuator A Button L Lever SR M Lever HR Alum. Y Lever SR Alum. X Lever HR J SS Lever K SS Lever R Roller SR T Roller HR 1-Way G Roller SR 1-Way N Roller HR A D L — 0.865 1.042 — 1.400 1.580 — 2.757 2.934 — 1.400 2.757 — — — 0.810 0.987 1.580 — — 1.340 1.516 2.932 2.757 2.932 — — 0.810 1.340 — 0.987 1.516 — SR – Standard Ratio HR – High Ratio 3-9 D4 Series Light Force Miniature Characteristics: OF – Operating Force, PT – Pretravel, OP – Operating Point, OT – Overtravel, MD – Movement Differential, AL – Actuator Length OF Max. gms. Switch Types D40 D41 D42 D43 D44 D45 D49 US L-R1AA 15 15 15 45 75 100 75 15 15 15 45 75 100 75 8 8 8 22 37 50 37 5 5 5 14 22 30 22 PT OP** OT MD Max. Inches mm Inches mm Min. Inches mm Max. Inches mm 0.047 1.19 0.558 0.598 14.17 15.19 0.050 1.27 0.010 0.250 — 0.062 1.57 0.580 0.620 14.73 15.75 0.050 1.27 0.016 0.406 0.865 21.97 0.125 3.18 0.555 0.645 14.10 16.38 0.085 2.16 0.030 0.760 1.400 35.56 0.130 3.30 0.040 1.02 1.580 40.13 0.040 1.02 0.010 0.250 0.810 20.57 0.085 2.16 0.030 0.760 1.340 34.04 0.120 3.05 0.040 1.02 1.516 38.51 0.187 4.75 0.065 1.65 2.757 70.03 0.312 7.92 0.100 2.54 2.932 74.47 0.085 2.16 0.030 0.760 1.340 34.04 Int’l. 9-V1AA* US L-R1LA Int’l. 9-V1LA* US L-R1YD Int’l. 9-V1YD* US L-R1XD 0.220 5.59 Int’l. 9-V1XD* US L-R1RA 0.047 1.19 15 15 15 45 75 100 75 8 8 8 22 37 50 37 0.125 3.18 0.200 5.08 Int’l. 9-V1RA* US L-R1RD Int’l. 9-V1RD* US L-R1TD 5 5 5 14 22 30 22 3.5 3.5 3.5 10 17 22 17 Int’l. 9-V1TD* US L-R1YL 0.300 7.62 Int’l. 9-V1YL* US L-R1XL 2 2 2 6 10 13 10 8 8 8 22 37 50 37 0.500 12.70 Int’l. 9-V1XL* US L-R1GD Int’l. 9-V1GD* AL Inches mm Tol. ± .031 in. Tol. (± .78 mm) 0.125 3.18 0.525 0.675 13.34 17.15 0.776 0.836 19.71 21.23 0.761 0.851 19.33 21.62 0.731 0.881 18.57 22.38 0.500 0.700 12.70 17.78 0.425 0.775 10.80 19.69 1.000 1.090 25.40 27.69 Remarks: * These suffix numbers indicate SPDT contact arrangement. SPST-NO and SPST-NC also available. See ordering information on page 3-9. ** Measured above reference line. Refer to dimensional drawing on page 3-7. D48: Operating force 120 Grams max., Pretravel 0.070 max., Operating Point .557 ±.020, Overtravel 0.040 min., Movement Differential 0.010 max. 3-10 D4 Series Standard Force Miniature Characteristics: OF – Operating Force, PT – Pretravel, OP – Operating Point, OT – Overtravel, MD – Movement Differential, AL – Actuator Length OF Max. gms. Switch Types D40 D41 D42 D43 D44 D45 D49 PT OP** OT MD Max. Inches mm Inches mm Min. Inches mm Max. Inches mm US C-R1AA 75 75 75 170 285 400 285 0.047 1.19 75 75 75 170 285 400 285 0.062 1.57 35 35 35 86 144 200 144 0.125 3.18 20 20 20 51 86 120 86 0.220 5.59 17 17 17 38 63 90 63 0.300 7.62 75 75 75 170 285 400 285 0.047 1.19 35 35 35 86 144 200 144 0.125 3.18 25 25 25 51 86 120 86 0.200 5.08 75 75 75 170 285 400 285 0.047 1.19 35 35 35 86 144 200 144 0.125 3.18 Int’l. 3-V1AA* US C-R1LA Int’l. 3-V1LA* US C-R1LD Int’l. 3-V1LD* US C-R1MD Int’l. 3-V1MD* 0.558 0.598 14.17 15.19 AL Inches mm Tol. ± .031 in. Tol. (± .78 mm) 0.050 1.27 0.010 0.250 — 0.050 1.27 0.016 0.406 0.865 21.97 0.085 2.16 0.030 0.760 1.400 35.56 0.130 3.30 0.040 1.02 1.580 40.13 0.187 4.75 0.065 1.65 2.757 70.03 0.040 1.02 0.010 0.250 0.810 20.57 0.085 2.16 0.030 0.760 1.340 34.04 0.120 3.05 0.040 1.02 1.516 38.51 1.015 1.075 25.78 27.31 0.040 1.02 0.010 0.250 .810 20.57 1.000 1.090 25.40 27.69 0.085 2.16 0.030 0.760 1.340 34.04 0.580 0.620 14.73 15.75 0.555 0.645 14.10 16.38 0.525 0.675 13.34 17.15 US C-R1JL Int’l. 3-V1JL* 0.500 0.700 12.70 17.78 US C-R1RA Int’l. 3-V1RA* US C-R1RD Int’l. 3-V1RD* US C-R1TD Int’l. 3-V1TD* 0.776 0.836 19.71 21.23 0.761 0.851 19.33 21.62 0.731 0.881 18.57 22.38 US C-R1GA Int’l. 3-V1GA* US C-R1GD Int’l. 3-V1GD* Remarks: * These suffix numbers indicate SPDT contact arrangement. SPST-NO and SPST-NC also available. See ordering information on page 3-9. ** Measured above reference line. Refer to dimensional drawing on page 3-7. 3-11 3