Sealed Subminiature Snap Switch Single Pole DC Series Features • • • • • Enclosed switch complying with IP6K7 O Models available for operating temperature up to 120 C Various contact materials available RoHS compliant Silicon-free version available Standard Parts • • • • Various aux actuators (can be retrofitted) Two mounting positions Mechanical life minimum 1,000,000 operations Rated for currents up to 10.1 A at 250 VAC 1 DC1C-A1AA DC1C-A1LB DC1C-A1RB DC2C-A1AA DC2C-A1LB DC2C-A1RB DC3C-A1AA DC3C-A1LB DC3C-A1RB 1 The part number configuration matrix below provides details to the part numbers above. For configurable part numbers that are not listed above, not listed in your region, or for custom part numbers, contact the factory or your distributor. DC1C-A1AA Part Number Breakdown Series DC Contact Rating2 5 Amp 1 Configuration 2 A 3 10.1 Amp 0.1 Amp Terminal Type millimeters (inches) Solder, short A 120 OC B SPST NO 0.5 (0.02) leads, no UL Term config 1 only 105 OC, DC3 only O Terminal Configuration 30O twisted 1 3 Leads on actuator side Leads opposite actuator B SPST NC C 0.75 (0.03) leads, no UL 105 C only 4 C SPDT H 1.2 x 0.5 (0.05 x 0.02) PCB Term configs 1 only 5 K 0.5 x 0.5 (0.02 x 0.02) PCB Term configs 1, 6, 7, 9 only 6 2.8 x 0.5 (0.11 x 0.02) QC Term config 1 only 7 Without leads (Type B) Term configs 3, 4 only 8 P Without leads (Type A) Term configs 3, 4 only 9 Q Without leads (No cutout) DC 3 only 85 OC E F G L SPST NO N SPDT NC SPDT Leads attached to underside PCB terms – right hand side PCB terms – left hand side PCB terms – right hand side w/location pins PCB terms – left hand side w/location pins Actuator Type Non-European versions D Leads, 18 AWG (UL) 105 OC, term config 5, DC1, DC3 only E Leads, 16 AWG (UL) 105 OC only M Leads, 20 AWG (UL) 105 OC, DC1, DC3 only AA Spherical-head, no auxiliary actuator For others, see actuator table at www.cherryswitches.com 2 UL current rating; see table below for complete details Electrical Specifications – Contact Ratings Contact 1 2 3 4 EN61058 6 A, 250 VAC 10 (1.5) A, 250 VAC 0.1 A, 250 VAC 3 A, 250 VAC UL file number E314201 www.cherryswitches.com Page 1 of 2, Last update 2016-03-11, Specifications subject to change without notice. UL1054 5 A, 125/250 VAC; 1 A, 48 VDC 10.1 A, 125/250 VAC; ¼ HP, 125 VAC 0.1 A, 125/250 VAC; 0.1 A, 30 VDC; 0.3 A, 60 VDC 3 A, 125/250 VAC; 1 A, 48 VDC Mechanical Specifications Contact Gap Operating Force Total Travel (without actuator) Operating life < 3 mm (µ) 50– 340 cN (model dependent, without actuator) 1.6 mm Operation Cycles Contact 1 2 3 4 EN61058 10,000 10,000 50,000 50,000 UL1054 6,0000 (15,000 @ 48 VDC) 6,000 100,000 (6,000 @ 60 VDC) 6,000 (15,000 @ 48 VDC) Mechanical Life 15,000,000 10,000,000 15,000,000 15,000,000 Material Specifications Base Cover Actuator Contacts Terminals Auxiliary Actuator Switching parameters PET (UL 94 V-0) PBT (UL 94 V-0); PET (UL 94 V-0) PBT (UL 94 V-0) 120 OC, POM (UL 94 HB) 85 OC AgSnO2, AgNi, AuAgPt (Crosspoint) CuZn (silver-plated) Stainless Steel or plastic Complete chart available at www.cherryswitches.com Environmental Specifications Ambient Temperature Ingress Protection Dimensions mm (inches) www.cherryswitches.com Page 2 of 2, Last update 2016-03-11, Specifications subject to change without notice. -40 OC to 85 / 120 OC (-40 OF to 185 / 248 OF) without wire leads -40 OC to 85 / 105 OC (-40 OF to 185 / 221 OF) without wire leads IP67