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1711026
Wire-To-Board Terminal Block, 5 mm, 2 Ways, 24 AWG, 12 AWG, 2.5 mm², Screw
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PHOENIX CONTACT
- Product type: Wire-To-Board Terminal Blocks
- Pitch Spacing:5mm; No. of Positions:2Ways; Wire Size AWG Min:24AWG; Wire Size AWG Max:12AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Screw; Rated Current:24A; Rated Vol
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 5mm
- Product Range: MKDS
- Rated Current: 24A
- Rated Voltage: 400V
- No. of Positions: 2Ways
- Block Orientation: Through Hole Right Angle
- Wire Size AWG Max: 12AWG
- Wire Size AWG Min: 24AWG
- Conductor Area CSA: 2.5mm²
- Wire Connection Method: Screw
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 1.01 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 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's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) PCB terminal block, nominal current: 24 A, nom. voltage: 400 V, pitch: 5 mm, number of positions: 2, connection method: Screw connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green. The article can be aligned to create different nos. of positions! ## Your advantages Well-known connection principle allows worldwide use Low temperature rise, thanks to maximum contact force Allows connection of two conductors Integrated protective guide prevents incorrect insertion of the conductor underneath the tension sleeve The latching on the side enables various numbers of positions to be combined ## Key Commercial Data > Packing unit ~~es~~ 1 pc Minimum order quantity 100 pc GTIN ~~I GO~~ GTIN 4017918023652 ~~QO~~ Weight per Piece (excluding packing) 4.170 g ~~a~~ Custom tariff number ~~(~~ 85369010 ~~GO~~ Country of origin Germany ## Technical data ## Item properties |Brief article description|PCB terminal block| |---|---| |Range of articles|MKDS 3| |Pitch|5 mm| |Number of positions|2| 03/29/2019 Page 1 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Technical data |Technical data|| |---|---| |Item properties|| |Connection method<br>Screw connection with tension sleeve<br>Drive form screw head<br>Slotted (L)<br>Screw thread<br>M3<br>Mounting type<br>Wave soldering<br>Pin layout<br>Linear pinning<br>Number of levels<br>1<br>Number of connections<br>2<br>Number of potentials<br>2<br>~~a~~|| |Electrical parameters|| |Rated current|24 A| |Rated insulation voltage (III/2)|400 V| |Rated surge voltage (III/2)|4 kV| |Connection capacity|| |Conductor cross section solid<br>0.2 mm² ... 4 mm²<br>Conductor cross section flexible<br>0.2 mm² ... 2.5 mm²<br>Conductor cross section AWG / kcmil<br>24 ... 12<br>Conductor cross section flexible, with ferrule without plastic sleeve<br>0.25 mm² ... 2.5 mm²<br>Conductor cross section, flexible, with ferrule, with plastic sleeve<br>0.25 mm² ... 2.5 mm²<br>2 conductors with same cross section, solid<br>0.2 mm² ... 1.5 mm²<br>2 conductors with same cross section, flexible<br>0.2 mm² ... 1.5 mm²<br>2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve<br>0.25 mm² ... 0.75 mm²<br>2 conductors with same cross section, stranded, with TWIN ferrules with<br>plastic sleeve<br>0.5 mm² ... 1.5 mm²<br>Stripping length<br>8 mm<br>Torque<br>0.5 Nm ... 0.6 Nm<br>~~===~~|| |Material data - contact|| |Note|WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/<br>JEDEC JESD 201| WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/ Note JEDEC JESD 201 Contact material Cu alloy Surface characteristics Tin-plated Metal surface terminal point (top layer) Tin (4 - 8 µm Sn) Metal surface soldering area (top layer) Tin (4 - 8 µm Sn) Material data - housing Insulating material PA Insulating material group I ~~el~~ 03/29/2019 Page 2 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Technical data ## Material data - housing |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 60695-2-13|775| |Temperature for the ball pressure test according to EN 60695-10-2|125 °C| ## Dimensions for the product |Caption|Schematic representation – for additional information, see product range<br>drawing in the Download Center| |---|---| |Length [ l ]|11.2 mm| |Width [ w ]|10 mm| |Height [ h ]|23 mm| |Pitch|5 mm| |Height (without solder pin)|18 mm| |Solder pin [P]|5 mm| |Pin spacing|5 mm| |Pin dimensions|0.9 x 0.9 mm| |Dimension a|5 mm| ## Dimensions for PCB design Hole diameter 1.3 mm Pin spacing 5 mm Packaging information Type of packaging packed in cardboard Pieces per package 100 Denomination packing units Pcs. ~~———~~ General product information Type of note Note on application For safe conductor connection, always adhere to a defined tightening torque. Particularly in the case of PCB terminal blocks with two or Note three positions, the individual solder pin for each contact point cannot compensate for this. That is why the terminal blocks must be supported during conductor connection (held with one hand, support on the housing). ~~a~~ Processing notes Process Wave soldering Specification Following IEC 61760-1:2006-04 Following IEC 60068-2-54:2006-04 ~~—_——~~ Ambient conditions 03/29/2019 Page 3 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Technical data Ambient conditions Ambient temperature (storage/transport) -40 °C ... 70 °C Ambient temperature (assembly) -5 °C ... 100 °C Ambient temperature (operation) -40 °C (Depending on the current carrying capacity/derating curve) ~~SS~~ Termination and connection method Connection test IEC 60998-2-2:2002-12 Test for conductor damage and slackening IEC 60998-2-1:2002-12 Test passed ~~——SSSSS>~~ Pull-out test Pull-out test IEC 60998-2-1:2002-12 Test passed Conductor cross section / conductor type / tensile force 0.2 mm² / solid / > 10 N 0.2 mm² / flexible / > 10 N 4 mm² / solid / > 60 N 2.5 mm² / flexible / > 50 N ~~SSS~~ Electrical tests Rated current 24 A Rated insulation voltage (III/2) 400 V Rated surge voltage (III/2) 4 kV ~~——_—SSSS>~~ Air clearances and creepage distances Insulating material group I Rated insulation voltage (III/3) 250 V Rated insulation voltage (III/2) 400 V Rated insulation voltage (II/2) 630 V Rated surge voltage (III/3) 4 kV Rated surge voltage (III/2) 4 kV Rated surge voltage (II/2) 4 kV ~~S=—=~~ Current carrying capacity / derating curves Vibration test Resistance to ageing, to humidity conditions, to ingress of solid objects and Test passed IEC 60998-1:2002-12 168 h/100°C 48 h/30 °C/92 % to harmful ingress of water Test result Test passed Test specification IEC 60998-1:2002-12 Dry heat 168 h/100°C Humid heat 48 h/30 °C/92 % ~~==>~~ Resistance to ageing, humidity and penetration of solids 03/29/2019 Page 4 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Technical data ## Resistance to ageing, humidity and penetration of solids |Test result|Test passed| |---|---| |Test specification|IEC 60998-1:2002-12| |Dry heat|168 h/100°C| |Humid heat|48 h/30 °C/92 %| ## Standards and Regulations |Connection in acc. with standard|EN-VDE| |---|---| ||CSA| |Flammability rating according to UL 94|V0| ## Environmental Product Compliance |China RoHS|Environmentally Friendly Use Period = 50| |---|---| ||For details about hazardous substances go to tab “Downloads”, Category<br>“Manufacturer's declaration”| ## Drawings ## Drilling diagram **==> picture [78 x 91] intentionally omitted <==** **----- Start of picture text -----**<br> a<br>2,5 5<br>1,3<br>5,3<br>**----- End of picture text -----**<br> ## Dimensional drawing **==> picture [163 x 100] intentionally omitted <==** **----- Start of picture text -----**<br> 11,2 a+5<br>5,3 ~ 5<br>a 2,5<br>18<br>5<br>**----- End of picture text -----**<br> ## Classifications ## eCl@ss |eCl@ss 4.0|eCl@ss 4.0|27141109| |---|---|---| |eCl@ss 4.1|eCl@ss 4.1|27141109| |eCl@ss 5.0|eCl@ss 5.0|27141190| |eCl@ss 5.1|eCl@ss 5.1|27261100| |eCl@ss 6.0|eCl@ss 6.0|27261100| |eCl@ss 7.0|eCl@ss 7.0|27440401| |eCl@ss 8.0|eCl@ss 8.0|27440401| |eCl@ss 9.0|eCl@ss 9.0|27440401| 03/29/2019 Page 5 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Classifications |Classifications|Classifications| |---|---| |ETIM<br>ETIM 3.0<br>EC001121<br>ETIM 4.0<br>EC002643<br>ETIM 5.0<br>EC002643<br>ETIM 6.0<br>EC002643<br>~~———~~|| |UNSPSC|| |UNSPSC 6.01|30211801| |UNSPSC 7.0901|39121432| |UNSPSC 11|39121432| |UNSPSC 12.01|39121432| |UNSPSC 13.2|39121432| ## Approvals Approvals ## Approvals DNV GL / CSA / CCA / SEV / EAC / cULus Recognized Ex Approvals ## Approval details |DNV GL<br><br>http://exchange.dnv.com/tari/<br>TAE00001EV|DNV GL<br><br>http://exchange.dnv.com/tari/<br>TAE00001EV|DNV GL<br><br>http://exchange.dnv.com/tari/<br>TAE00001EV| |---|---|---| |CSA<br><br>http://www.csagroup.org/services-industries/product-listing/<br>13631||| ||D|B| |Nominal voltage UN|300 V|300 V| |Nominal current IN|10 A|10 A| |mm²/AWG/kcmil|28-12|28-12| 03/29/2019 Page 6 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 Approvals |CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~|CCA<br>IK-3249<br>Nominal voltage UN<br>250 V<br>mm²/AWG/kcmil<br>4<br>~~——SS~~| |---|---|---|---|---|---|---|---| ||SEV|||https://www.electrosuisse.ch/de/meta/shop/produktezertifikate.html|||IK-4199| ||||||||| ||Nominal voltage UN||||250 V||| ||Nominal current IN||||28 A||| ||mm²/AWG/kcmil||||4||| |EAC<br><br>B.01742<br>~~oo~~|||||||| ||cULus Recognized|||http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm|||E60425-19770427| ||||D|||B|| ||Nominal voltage UN||300 V|||300 V|| ||Nominal current IN||10 A|10 A||15 A|| ||mm²/AWG/kcmil||30-12|||30-12|| ## Accessories ## Accessories ## Bridge Insertion bridge - EBP 2- 5 - 1733169 Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2 ## Labeled terminal marker 03/29/2019 Page 7 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Accessories Marker card - SK 5/3,8:FORTL.ZAHLEN - 0804183 Marker card, Card, white, labeled, Horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting type: adhesive, for terminal block width: 5 mm, lettering field size: 5 x 3.8 mm ## Marker pen Marker pen - B-STIFT - 1051993 Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm ## Pitch spacer Pitch spacer - RZ 1,25-MKDS 3 - 1703047 Pitch spacer, for adjusting the pitches between MKDS and GMKDS terminal blocks in mixed rows, 1.25 mm thick Screwdriver tools Screwdriver - SZS 0,6X3,5 - 1205053 Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip : Terminal marking ~~[Bo]~~ 03/29/2019 Page 8 / 9 https://www.phoenixcontact.com/us/products/1711026 ## PCB terminal block - MKDS 3/ 2 - 1711026 ## Accessories Marker card - SK 5/3,8:UNBEDRUCKT - 0805409 Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width: 5 mm, lettering field size: 5 x 3.8 mm Marker card - SK U/3,8 WH:UNBEDRUCKT - 0803906 Marker card, Sheet, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 3.8 mm Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 03/29/2019 Page 9 / 9
Updated at April 29, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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