Momentary Action Switch MCS 18 Front https://www.schurter.com /PG09 Membrane Switch Frontpanel Short Stroke 18 mm Membrane Switch Frontpanel Short Stroke 18 Membrane Switch Frontpanel Short Stroke 18 Membrane Switch Frontpanel Short Stroke 18 mm mm mm square round round White, lettered Red, lettered green See below: Approvals and Compliances Description Weblinks - Momentary action switch available in version square or round in diffe- pdf data sheet, html datasheet, General Product Information, CAD- rent colours Drawings, Product News, Detailed request for product - High lifetime with 5 million actuations - Front and rear tested to degree of protection IP65 Snap-in type from front side - Solder terminals Unique Selling Proposition - Unique mechanical switches with tactile feedback - Small mounting depth - Various lettering options Technical Data Electrical Data Mechanical Data Impulse Withstand Voltage ± 16 kV Actuating Force 3 ± 1 N (ESD) Actuating Travel 0.5 ± 0.1 mm Contact Material Silver End Stop Strength > 50 N Switching Voltage min. 5 VDC , max. 48 VDC Lifetime > 1 million actuations Switching Current max. 125 mA Mounting screw torque 8 N/cm Rated Switching Capacity 0.72 W Climatical Data Lifetime > 1 million actuations at Rated Swit- Operating Temperature -25 °C to 60 °C ching Capacity Storage Temperature -25 °C to 60 °C Contact Resistance < 50 mΩ IP-Protection IP65 (only with accessory kit) < 150 mΩ after lifetime Other Data Insulation Resistance > 100 MΩ Contact Material Ag / Au Duration of Bounce typ. 0.1 ms Soldering Data Contact Material Gold Solderability 235 °C / 2 sec (IEC 60068-2-20 Test Ta Switching Voltage min. 50 mVDC, max. 24 VDC Method 1) Switching Current max. 80 mA Resistance to Soldering Heat 260 °C / 5 sec (IEC 60068-2-20 Test Tb Rated Switching Capacity 0.36 W Method 1A) Lifetime > 1 million actuations at Rated Swit- Material ching Capacity Housings Thermoplastic (PES) Contact Resistance < 50 mΩ Socket Thermoplastic (PES) < 150 mΩ after lifetime Bezel Thermoplastic (PBT) Insulation Resistance > 100 MΩ Contact CuZn37 3 μm Ni 2 μm Au; CuZn37 2.5 Duration of Bounce typ. 0.1 ms μm Ag Soldering Aid Tin-plated Approvals and Compliances Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about Approvals SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agree- ments by SCHURTER. Switches 1

MCS 18 Front Momentary Action Switch https://www.schurter.com /PG09 Application standards Application standards where the product can be used Organization Design Standard Description Designed for applications acc. IEC/UL 62368-1 IEC 62368-1 includes the basic requirements for safety of audio, video, information technology and office equipment. Compliances The product complies with following Guide Lines Identification Details Initiator Description RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863 China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS. REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force. Dimension [mm] 18±0.2 18±0.2 7.62 18 18 5 1 x. n. ma mi 4 8 9 ø2 Dimension 2.4+00.1 2.4+00.1 +0.290 +0.290 3. 3. 1 1 13+00.2 13+00.2 Drilling diagram Drilling diagram Assembly Instructions t t = 3-4.5 t = 1-3 Accessory kit IP65 has to be ordered separately 2 Switches

Momentary Action Switch MCS 18 Front https://www.schurter.com /PG09 Diagrams Order Index Lettering Laser Marking 001 =A 021 =U 041 =÷ 061 =EIN 002 =B 022 =V 042 = ✳ 062 =AUS 003 =C 023 =W 043 == 063 =AUF 004 =D 024 =X 044 = # 064 =AB 005 =E 025 =Y 045 = ↔ 065 =ON 006 =F 026 =Z 046 = ↕ 066 =OFF 007 =G 027 =0 047 = → 067 =UP 008 =H 028 =1 048 = ← 068 =DOWN 009 =I 029 =2 049 = ↓ 069 =HIGH 010 =J 030 =3 050 = ↑ 070 =LOW 011 =K 031 =4 051 = % 071 =ON/OFF 012 =L 032 =5 052 = √ 072 =START 013 =M 033 =6 053 =CTRL 073 =RESET 014 =N 034 =7 054 =RETURN 074 = 015 =O 035 =8 055 =SHIFT 075 = 016 =P 036 =9 056 =LOCK 076 = 017 =Q 037 =+ 057 =STOP 077 = 018 =R 038 =- 058 =ENTER 019 =S 039 =. 059 =BACK 020 =T 040 = x 060 =LINE Letter heights and Fonts - Single characters, Univers 65 3 0 - Legends max. 6 characters in line, Univers 65 5. - Insert label and front foil anthracite, RAO 7016 - Characters and symbols light grey, RAL 7035 3 8 2. All Variants Kontakte Form Color Bezel Color Touchpad Lettering Bestellnummer Ag square black red without Lettering 1241.1100.7093 █ Ag square black green without Lettering 1241.1100.7095 █ Ag square black black without Lettering 1241.1100.7097 █ Ag round black yellow without Lettering 1241.1104.7091 █ Ag round black red without Lettering 1241.1104.7093 █ Ag round black green without Lettering 1241.1104.7095 █ Ag round black grey without Lettering 1241.1104.7096 █ Ag round black black without Lettering 1241.1104.7097 █ Switches 3

MCS 18 Front Momentary Action Switch https://www.schurter.com /PG09 Kontakte Form Color Bezel Color Touchpad Lettering Bestellnummer Ag round with soldering aid black black without Lettering 1241.1113.7097 █ Accessory kit IP65 - - - - 0098.9201 For Lettering versions see tables "Lettering" and "Order Index Lettering" to determine the symbol █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER Packaging unit 100 pcs 0 2 0 2 5. 0 2. 1 The specifications, descriptions and illustrations indicated in this document are based on current 4 Switches information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications.

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S churter: 1241.1113.7093 1241.1104.7097 0098.9201 1241.1100.3098 1241.1100.4094 1241.1100.5095 1241.1100.5097 1241.1100.7013 1241.1100.7049 1241.1100.7050 1241.1100.7058 1241.1100.7093 1241.1100.7096 1241.1100.7097 1241.1100.7098 1241.1100.8028 1241.1100.8029 1241.1100.8030 1241.1100.8031 1241.1100.8032 1241.1100.8033 1241.1100.8034 1241.1100.8035 1241.1100.8036 1241.1100.8058 1241.1102.7093 1241.1102.7095 1241.1102.7097 1241.1102.7098 1241.1102.8048 1241.1102.8050 1241.1104.2093 1241.1104.6095 1241.1104.6097 1241.1104.7059 1241.1104.7091 1241.1104.7093 1241.1104.7094 1241.1104.7095 1241.1106.7091 1241.1106.7095 1241.1106.7096 1241.1106.7097 1241.1106.7098 1241.1112.6096 1241.1112.6097 1241.1112.7018 1241.1112.7037 1241.1112.7092 1241.1112.7093 1241.1112.7095 1241.1112.7096 1241.1112.7097 1241.1112.7098 1241.1113.4094 1241.1113.6096 1241.1113.7010 1241.1113.7091 1241.1113.7094 1241.1113.7095 1241.1113.7097 1241.1113.7098 1241.1100.7047 1241.1102.8037 1241.1102.8038 1241.1113.6098 1245.2112.43100093 1241.1104.7048 1241.1104.7058 1241.1104.8098 1241.1100.7094