SNAP SWITCHES DC subminiature switch Technical specifi cations Features Contact confi guration S.P.D.T., S.P.S.T. - N.O., S.P.S.T. - N.C.  Sealed switch IP6K7 protection Contact gap < 3 mm (µ)  Silicon-free variants available  Models available for 120 °C operating temperature Switching voltage max. 250 V AC  Nominal currents from 10 A at 250 V AC Switched current 0,1 to 10 A AC (see table)  Various auxiliary actuators available (can also be retrofi tted) depending on model  Various application-specifi c contact materials Operating force 200 to 340 cN without auxiliary actuator  Mechanical operating life min. 1.000.000 actuations depending on model  Wide variety of terminal types Total travel ca. 1,6 mm Mechanical life min. 1 x 106 operations (see table) Auxiliary actuator options* Electrical life min 104 operations (see table) Ambient temperature – 40 to +85 °C / 120 °C Model Length (mm) Model with leads – 40 to +105 °C Without auxiliary actuator – Proof tracking index PTI175, PTI250 auf Anfrage Straight 4,8; 8; 42 Materials Roller 2,5; 4,7; 39,7 Housing PBT (UL 94 V-0), PET (UL 94 V-0) Simulated roller 2,5; 4,7; 39,7 Actuator POM UL 94 HB (T85), Plastic straight 7; 14 PBT UL 94 V-0 (T120) Plastic roller 5,2 Base PET (UL 94 V-0) Plastic simulated roller 5,6 Contacts DC1, DC2, DC4 AgNi DC3 AuAgPt (Crosspoint) * Order codes identical to DB series, please see page 37 Terminals CuZn (silver-plated) Auxiliary actuator Stainless steel or plastic Sealing gasket SI, silicon-free alternative available Dimensions in mm Leads Cu, PVC-sheated Approvals Rest position Operating point depending on model End position max. 20 Degree of protection IP67 (switch interior) 2,175 For detailed information and the layout of the details described above, 3 please do not hesitate to ask for our technical specifi cations and drawing. 9, 7 max. min. 7, 5,95 6,7 3 2, 6,45 9,5 40

Terminals Solder terminal short Q.C. terminal 2,8 x 0,5 PCB terminal 1,3 x 0,5 mm PCB terminal 0,6 x 0,5 mm max. 30 ° twisted max. 30 ° twisted max. 30 ° twisted max. 30 ° twisted 7 3 1,35 6, 6, 1,875 PCB terminal 0,6 x 0,5 mm PCB terminal 0,6 x 0,5 mm PCB terminal 0,6 x 0,5 mm PCB terminal 0,6 x 0,5 mm RH-side w/o location pin RH-side with location pin LH-side w/o location pin LH-side with location pin Side defi nition with terminals Drilling pattern for Drilling pattern for lateral Drilling pattern for lateral PCB terminals and location pins PCB terminals 1,3 x 0,5 mm PCB terminals 0,6 x 0,5 mm 0,6 x 0,5 mm with location pins straight / lateral LH-side RH-side Auxiliary actuator options Model with connecting leads (IP67) Steel auxiliary actuator Plastic auxiliary actuator with /without adjusting screw Rest position Operating point End position 2,175 NO lead, blue 3 7 9, 7, NC lead, grey max. min. 5,9 6,7 COM lead, 5 straight straight black 2,3 ax. 8, m simulated roller simulated roller Leads attached Leads attached on actuator side on side opposite actuator Form A Form B ≤ Special model with tall base roller roller available on request 41

SNAP SWITCHES DC subminiature switch Electrical rating and operating life Electrical life at rated load for 40T85* Electrical rating according to (operations) Operating force max. EN 61058-1 UL 1054 acc. to EN acc. to UL Mechanical life (cN) Housing mark 6 A 250 V AC 5 A 125 – 250 V AC 10.000 6.000 1 x 106 200 DC 1 10 (1,5) A, 250 V AC 10,1 A 125 – 250 V AC 10.000 6.000 1 x 106 340 DC 2 1/4 HP, 125 V AC 0,1 A, 250 V AC 0,1 A 125 – 250 V AC 50.000 100.000 1 x 106 200 DC 3 3 A, 250 V AC 3 A 125 – 250 V AC 50.000 6.000 1 x 106 200 DC 4* * DC4 only possible as line version with line diameter 0.5 mm2 and AWG 22 Switching parameters Operating Max. Min. Differential Max. rest Operating force max. pretravel overtravel travel max. position point Length actuator Model Type (cN) (mm) (mm) (mm) (mm) (mm) (mm) 0,8 Without auxiliary actuator DC1, 3, 4 200 1,0 0,6 0,1 9,3 8,4 0,3 DC2 340 1,0 0,6 0,1 9,3 8,4 0,3 – 42

Preferred parts Electrical rating Operating Max. Min. Differential force Operating point pretravel overtravel travel max. Order code EN UL Terminals Auxiliary actuator (cN) (mm) (mm) (mm) (mm) DC1C-A1AA 6 A, 250 V AC 5 A, 125 – 250 V AC Solder terminal short - 200 8,4 ± 0,3 1,0 0,6 0,1 DC1C-A1RB 6 A, 250 V AC 5 A, 125 – 250 V AC Solder terminal short Roller, 90 15,8 ± 1,3 4,5 1,5 0,5 length 2,5 mm DC1C-C3AA 6 A, 250 V AC 5 A, 125 – 250 V AC Leads 0,75 mm2 - 200 8,4 ± 0,3 1,0 0,6 0,1 on actuator side DC1C-L1AA 6 A, 250 V AC 5 A, 125 – 250 V AC Q.C. terminal - 200 8,4 ± 0,3 1,0 0,6 0,1 2,8 x 0,5 mm, straight DC2C-A1AA 10 (1,5) A, 10,1 A, Solder terminal short - 340 8,4 ± 0,3 1,0 0,6 0,1 250 V AC 125 – 250 V AC 1/4 HP, 125 V AC DC2C-A1LB 10 (1,5) A, 10,1 A, Solder terminal short Straight, 150 10,7 ± 1,6 5,0 1,5 0,7 250 V AC 125 – 250 V AC length 4,8 mm 1/4 HP, 125 V AC DC2C-A1RB 10 (1,5) A, 10,1 A, Solder terminal short Roller, 160 15,8 ± 1,6 5 1,5 0,7 250 V AC 125 – 250 V AC length 2,5 mm 1/4 HP, 125 V AC DC3C-A1AA 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Solder terminal short - 200 8,4 ± 0,3 1,0 0,6 0,1 DC3C-A1LB 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Solder terminal short Straight, 80 10.7 ± 1.3 4,5 1,5 0,7 length 4,8 mm DC3C-B3AA 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Leads 0,5 mm2 - 200 8,4 ± 0,3 1,0 0,6 0,1 on actuator side DC3C-L1AA 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Q.C. terminal - 200 8,4 ± 0,3 1,0 0,6 0,1 2,8 x 0,5 mm, straight DC3C-L1LB 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Q.C. terminal Straight, 80 10,7 ± 1,3 4,5 1,5 0,5 2,8 x 0,5 mm, straight length 4,8 mm DC3C-M5RB* 0,1 A, 250 V AC 0,1 A, 125 – 250 V AC Leads 20 AWG Roller, 90 15,8 ± 1,3 4,5 1,5 0,5 length 2,5 mm * UL leads 43

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Z F Electronics: DC1C-K6AA DC1C-L1LC DC2C-E5AA DC2C-E5LB DC1C-A1RB DC3C-A1LB DC2C-A1LB DC1C-A1LB DC2C- A1RB DC3C-M5RB DC2C-A1AA DC3C-A1AA DC1C-A1AA DC3C-D5AA DC1C-D5AA DC3C-A1RB