MDB series Micro limit snap action switch Distinctive features and specifications Movement differential 0.2mm. Available in normally open, normally closed and change-over functions. Solder lug and PC terminals available. ELECTRICAL SPECIFICATIONS * AC rating: 0.1A ... 3A 125VAC * Electrical life: 100,000 cycles min. (>1A: 10,000 cycles min.) * * * * * * GENERAL SPECIFICATIONS Operating temperature: 0C to +55C Pretravel: <0.5mm Overtravel: 0.2mm min. Movement differential: <0.2mm Operating position: 5.50.3mm Contact gap: <3mm APEM MATERIALS * Case: PBT (UL94V-0) * Actuator: PBT (UL94V-0) * Contact spring: AgNi * Terminals: CuZn Ag plated * Contacts: AgNi AGENCY APPROVAL (submitted) www.apem.com 1 MDB series Micro limit snap action switch MDB SERIES Operation force A 0.45N C 1.5N B 101 102 103 104 Ratings 0.1A, 125VAC 0.3A, 125VAC 0.5A, 125 VAC 105 Left angle PCB terminals F 01 2.5N T55 3.0N Actuators 01 Plunger 02 8.5mm hinge lever 03 10.6mm hinge lever 04 15mm hinge lever 05 10mm roller lever 06 7.5mm simulated roller 07 13.3mm simulated roller Terminals C E F Ambient temp. 2.0N 3A, 125VAC PCB terminals D E 1.0N Normally closed Normally open Change-over 1A, 125VAC A B D A B C Function Crimped PCB terminals Right angle PCB terminals Solder lug terminals Long solder lug terminals ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches - options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. 2 www.apem.com APEM MDB series Micro limit snap action switch COM 1 2 N.C. 4 N.O. Change-over with plunger 1 4 2 12.80 (.504) 2.20 (.087) 6.50 (.256) 1.50 5.50 (.059) (.217) 2.00 (.079) MDB 01C01 2.90 (.114) 0.50 (.020) MAX 1.10 (.043) 1.00 (.039) O2.00 (O.079) 5.80 (.228) 6.50 (.256) Change-over with 8.5mm hinge lever 3.60 (.142) 12.80 (.504) 1 2.20 (.087) 4 2 O2.00 (O.079) 6.50 (.256) 6.50 (.256) 1.50 (.059) 2.00 (.079) MDB 01C02 9.00 (.354) MAX 6.70 (.264) 8.50 (.335) 5.80 (.228) Change-over with 10.6mm hinge lever 10.60 (.417) 12.80 (.504) 2.20 (.087) APEM www.apem.com 4 6.50 (.256) 6.50 (.256) 1.50 (.059) 1 9.50 (.374) MAX 7.00 (.276) 2.00 (.079) MDB 01C03 3.60 (.142) 2 O2.00 (O.079) 5.80 (.228) 3 MDB series Micro limit snap action switch Change-over with 15mm hinge lever 15.00 (.591) 2.20 (.087) 4 2 6.50 (.256) Change-over with 10mm roller lever 4.80 (.189) 16.50 (.650) MAX 13.001.50 (.5120.059) 10.00 (.394) 12.80 (.504) 1 2.20 (.087) 4 1.50 (.059) 2.00 (.079) MDB 01C05 6.50 (.256) 5.80 (.228) O2.00 (O.079) 2 O2.00 (O.079) 6.50 (.256) 4.80 (.189) 1 6.50 (.256) 12.80 (.504) 1.50 (.059) 2.00 (.079) MDB 01C04 10.00 (.394) MAX 7.60 (.299) 3.60 (.142) 5.80 (.228) Change-over with 7.5mm simulated roller 7.50 (.295) 12.80 (.504) 1 2.20 (.087) 4 1.50 (.059) 2.00 (.079) MDB 01C06 6.50 (.256) 7.00 (.276) 10.50 (.413) MAX 3.60 (.142) 2 O2.00 (O.079) 6.50 (.256) 5.80 (.228) Change-over with 13.3mm simulated roller 13.30 (.524) 12.80 (.504) 2.20 (.087) 4 www.apem.com 1 4 6.50 (.256) 6.50 (.256) 1.50 (.059) 2.00 (.079) MDB 01C07 11.50 (.453) MAX 8.80 (.346) 3.60 (.142) 2 O2.00 (O.079) 5.80 (.228) APEM Terminal options A PCB terminals 0.60 (.024) 1.20 (.047) 2.20 (.087) 1.05 (.041) 0.60 (.024) 3.30 (.130) 0.60 (.024) 0.60 (.024) 3.30 (.130) 3.10 (.122) 0.90 (.035) 5.08 (.200) E Solder lug terminals 3.10 (.122) F Long solder lug terminals 1.20 (.047) 7.00 (.276) R0.60 (R.024) 5.00 (.197) 2.20 (.087) 0.90 (.035) 5.08 (.200) D Right bend PCB terminals 0.90 (.035) 5.08 (.200) 5.10 (.201) 3.60 (.142) 3.60 (.142) 5.10 (.201) 0.90 (.035) C Left bend PCB terminals 2.00 (.079) Micro limit snap action switch B Crimped PCB terminals 5.08 (.200) 5.08 (.200) MDB series 0.60 (.024) 2.00 (.079) 1.00 (.039) 1.20 (.047) 0.60 (.024) R1.50 (R.059) 5.08 (.200) Mounting hole dimensions 6.50 (.256) Fixing holes APEM 5.08 (.200) 5.08 (.200) PCB terminals www.apem.com O1.19 (O.047) 3.30 (.130) O1.19 (O.047) O2.00 (O.079) 5.08 (.200) 5.08 (.200) Bent PCB terminals 5 MDB series Micro limit snap action switch MDB Plunger Hinge lever 8.5mm Hinge lever 10.6mm Hinge lever 15mm Roller lever 10mm Simulated roller 7.5mm Simulated roller 13.3mm 6 Actuator 01 02 03 04 05 06 07 Actuator length Operation force on plunger (N) - 0.45 1.0 1.5 2.0 2.5 3.0 Operation force on lever (N) - Pretravel mm (in) Overtravel mm (in) Movement differential mm (in) Free position mm (in) Operating position 0.50 (.020) 0.20 (.008) 0.20 (.008) 6.30 (.248) 5.500.30 (.217.012) 8.50 (.335) 0.45 1.0 1.5 2.0 2.5 3.0 0.20 0.40 0.53 0.70 0.90 1.10 3.30 (.130) 0.60 (.024) 0.60 (.024) 9.00 (.354) 6.701.00 (.264.039) 10.60 (.417) 0.45 1.0 1.5 2.0 2.5 3.0 0.14 0.30 0.45 0.60 0.75 0.90 3.70 (.146) 0.70 (.028) 0.70 (.028) 9.50 (.374) 7.001.20 (.276.047) 15.00 (.519) 0.45 1.0 1.5 2.0 2.5 3.0 0.10 0.22 0.33 0.44 0.55 0.66 3.90 (.154) 1.00 (.039) 1.00 (.039) 10.00 (.394) 7.601.50 (.299.059) 10.00 (.394) 0.45 1.0 1.5 2.0 2.5 3.0 0.14 0.31 0.46 0.61 0.77 0.92 5.00 (.197) 0.70 (.028) 0.70 (.028) 16.50 (.650) 13.001.50 (.512.059) 7.50 (.295) 0.45 1.0 1.5 2.0 2.5 3.0 0.18 0.40 0.60 0.80 1.00 1.20 5.00 (.197) 0.60 (.024) 0.60 (.024) 10.50 (.413) 7.001.50 (.276.059) 13.30 (.524) 0.45 1.0 1.5 2.0 2.5 3.0 0.11 0.24 0.36 0.48 0.60 0.72 4.20 (.165) 0.90 (.035) 0.90 (.035) 11.50 (.453) 8.801.50 (.346.059) www.apem.com APEM