1751497

PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. PCB terminal block, nominal current: 8 A, rated voltage (III/2): 200 V, nominal cross section: 1 mm2, number of potentials: 24, number of rows: 2, number of positions per row: 12, product range: MKKDS 1, pitch: 3.5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 3.5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard Your advantages • Well-known connection principle allows worldwide use • Low temperature rise, thanks to maximum contact force • Allows connection of two conductors • Extremely small design for the respective conductor cross section • Conductor connection on several levels enables higher contact density Commercial Data Item number 1751497 Packing unit 1 pc Minimum order quantity 50 pc Sales Key A01 Product Key AALFIB Catalog Page Page 85 (C-1-2013) GTIN 4017918103958 Weight per Piece (including packing) 14.65 g Weight per Piece (excluding packing) 13.73 g Customs tariff number 85369010 Country of origin DE Dec 4, 2022, 2:29 AM Page 1 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Technical Data Product properties Type PC termination block Product line COMBICON Terminals S Product type Printed circuit board terminal Number of positions 12 Pitch 3.5 mm Number of connections 24 Number of rows 2 Number of potentials 24 Pin layout Linear pinning Solder pins per potential 1 Electrical properties Nominal current IN 8A Nominal voltage UN 200 V Degree of pollution 3 Rated voltage (III/3) 160 V Rated surge voltage (III/3) 2.5 kV Rated voltage (III/2) 200 V Rated surge voltage (III/2) 2.5 kV Connection data Connection technology Type PC termination block Nominal cross section 1 mm² Conductor connection Connection method Screw connection with tension sleeve Conductor cross section solid 0.14 mm² ... 1.5 mm² Conductor cross section flexible 0.14 mm² ... 1 mm² Conductor cross section AWG 26 ... 16 Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 0.5 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 0.5 mm² 2 conductors with same cross section, solid 0.14 mm² ... 0.5 mm² 2 conductors with same cross section, flexible 0.14 mm² ... 0.2 mm² Stripping length 5 mm Tightening torque 0.22 Nm ... 0.25 Nm Mounting Mounting type Wave soldering Pin layout Linear pinning Dec 4, 2022, 2:29 AM Page 2 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Drive form screw head Slotted (L) Drive form screw head Slotted (L) Material specifications Material data - contact Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 Contact material Cu alloy Surface characteristics Tin-plated Metal surface terminal point (top layer) Tin (5 - 7 µm Sn) Metal surface terminal point (middle layer) Nickel (2 - 3 µm Ni) Metal surface soldering area (top layer) Tin (5 - 7 µm Sn) Metal surface soldering area (middle layer) Nickel (2 - 3 µm Ni) Material data - housing Housing color green (RAL 6021) Insulating material PA Insulating material group I CTI according to IEC 60112 600 Flammability rating according to UL 94 V0 Glow wire flammability index GWFI according to EN 60695-2-12 850 Glow wire ignition temperature GWIT according to EN 60695-213 775 Temperature for the ball pressure test according to EN 6069510-2 125 °C Dimensions Dimensional drawing Pitch 3.5 mm Width [w] 44.25 mm Height [h] 19.7 mm Length [l] 16.3 mm Installed height 16.2 mm Solder pin length [P] 3.5 mm PCB design Pin spacing 11.4 mm Mechanical tests Test for conductor damage and slackening Dec 4, 2022, 2:29 AM Page 3 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Specification IEC 60999-1:1999-11 Result Test passed Pull-out test Specification IEC 60999-1:1999-11 Conductor cross section/conductor type/tractive force setpoint/actual value 0.14 mm² / solid / > 10 N 0.14 mm² / flexible / > 10 N 1.5 mm² / solid / > 40 N 1 mm² / flexible / > 35 N Electrical tests Temperature-rise test Specification IEC 60947-7-4:2019-01 Requirement temperature-rise test The sum of ambient temperature and temperature rise of the PCB terminal block shall not exceed the upper limiting temperature. Short-time withstand current Specification IEC 60947-7-4:2019-01 Insulation resistance Specification IEC 60512-3-1:2002-02 Insulation resistance, neighboring positions > 5 MΩ Air clearances and creepage distances | Specification IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09 Insulating material group I Comparative tracking index (IEC 60112) CTI 600 Rated insulation voltage (III/3) 160 V Rated surge voltage (III/3) 2.5 kV minimum clearance value - non-homogenous field (III/3) 1.5 mm minimum creepage distance (III/3) 2 mm Note on connection cross section With connected conductor 1.5 mm² (solid). Rated insulation voltage (III/2) 200 V Rated surge voltage (III/2) 2.5 kV minimum clearance value - non-homogenous field (III/2) 1.5 mm minimum creepage distance (III/2) 1.5 mm Rated insulation voltage (II/2) 400 V Rated surge voltage (II/2) 2.5 kV minimum clearance value - non-homogenous field (II/2) 1.5 mm minimum creepage distance (II/2) 2 mm Environmental and real-life conditions Vibration test Specification IEC 60068-2-6:2007-12 Frequency 10 - 150 - 10 Hz Dec 4, 2022, 2:29 AM Page 4 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Sweep speed 1 octave/min Amplitude 0.35 mm (10 Hz ... 60.1 Hz) Sweep speed 5g (60.1 - 150 Hz) Test duration per axis 2.5 h Glow-wire test Specification IEC 60695-2-10:2013-04 Temperature 850 °C Time of exposure 5s Aging Specification IEC 60947-7-4:2019-01 Ambient conditions Ambient temperature (operation) -40 °C ... 105 °C (Depending on the current carrying capacity/derating curve) Ambient temperature (storage/transport) -40 °C ... 70 °C Relative humidity (storage/transport) 30 % ... 70 % Ambient temperature (assembly) -5 °C ... 100 °C Packaging specifications Type of packaging packed in cardboard Dec 4, 2022, 2:29 AM Page 5 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Drawings I [A] Diagram 16 14 12 10 8 6 4 2 0 1 1 0 2 = 1,5 mm 10 20 30 40 50 60 70 80 90 100 110  [°C] Type: MKKDS 1/...-3,5 Dimensional drawing 16,3 1,75 3,5 8,5 16,2 a+4 3,6 11,4 2 3,5 1,75 a Dec 4, 2022, 2:29 AM Page 6 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Drilling plan/solder pad geometry 3,5 1,75 3,6 11,4 2 a 1,1 Dec 4, 2022, 2:29 AM Page 7 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Approvals  CSA Approval ID: 13631 Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2 150 V 10 A 28 - 16 - 300 V 10 A 28 - 16 - Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2 300 V 10 A 30 - 16 - 300 V 10 A 30 - 16 - Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2 200 V 10 A - 0.2 - 1.5 Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2 200 V 10 A - 0.2 - 1.5 Use group B Use group D  EAC Approval ID: B.01687  cULus Recognized Approval ID: E60425-19770427 Use group B Use group D   IECEE CB Scheme Approval ID: DE1-66634 VDE Zeichengenehmigung Approval ID: 40055535 Dec 4, 2022, 2:29 AM Page 8 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Classifications ECLASS ECLASS-9.0 27440401 ECLASS-10.0.1 27440401 ECLASS-11.0 27460101 ETIM ETIM 8.0 EC002643 UNSPSC UNSPSC 21.0 39121400 Dec 4, 2022, 2:29 AM Page 9 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Dec 4, 2022, 2:29 AM Page 10 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Accessories Screwdriver Screwdriver - SZS 0,4X2,5 VDE - 1205037 https://www.phoenixcontact.com/us/products/1205037 Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip Marker card Marker card - SK 3,5/2,8:FORTL.ZAHLEN - 0804073 https://www.phoenixcontact.com/us/products/0804073 Marker card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 99, mounting type: adhesive, for terminal block width: 3.5 mm, lettering field size: 3.5 x 2.8 mm Dec 4, 2022, 2:29 AM Page 11 (12) PCB terminal block - MKKDS 1/12-3,5 1751497 https://www.phoenixcontact.com/us/products/1751497 Marker card Marker card - SK U/2,8 WH:UNBEDRUCKT - 0803883 https://www.phoenixcontact.com/us/products/0803883 Marker card, Sheet, white, unlabeled, can be labeled with: PLOTMARK, CMSP1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 2.8 mm, Number of individual labels: 3600 Phoenix Contact 2022 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA 586 Fulling Mill Road Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Dec 4, 2022, 2:29 AM Page 12 (12)