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1790357
Pluggable Terminal Block, 3.5 mm, 8 Ways, 24 AWG, 16 AWG, 1.5 mm², Push In
⚠️ 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: Pluggable Terminal Blocks
- Pitch Spacing:3.5mm; No. of Positions:8Ways; Wire Size (AWG):24AWG to 16AWG; Conductor Area CSA:1.5mm²; Wire Connection Method:Push In; Rated Current:8A; Rated Voltage:160V; Produc
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 3.5mm
- Product Range: DFMC
- Rated Current: 8A
- Rated Voltage: 160V
- Wire Size (AWG): 24AWG to 16AWG
- No. of Positions: 8Ways
- Wire Size AWG Max: 16AWG
- Wire Size AWG Min: 24AWG
- Conductor Area CSA: 1.5mm²
- Wire Connection Method: Push In
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 8.89 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 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) Plug, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 8 with 16 contacts, pitch: 3.5 mm, connection method: spring-cage connection, color: green, contact surface: tin The figure shows a 10-pos. version with 20 contacts ## Your advantages Time saving push-in connection, tools not required Defined contact force ensures that contact remains stable over the long term Intuitive use through colour coded actuation lever Optimized for tight installation situations: operation and conductor connection from one direction Screwable flange for superior mechanical stability ## Key Commercial Data |Key Commercial Data|| |---|---| |Packing unit|50 pc| |Minimum order quantity|50 pc| |GTIN|| |GTIN|4046356594806| |Weight per Piece (excluding packing)|8.810 g| |Custom tariff number|85366990| |Country of origin|Germany| |Note|Made to Order (non-returnable)| ## Technical data ## Item properties |Item properties|| |---|---| |Brief article description|PCB connector| |Plug-in system|MINI COMBICON - DFMC 1,5| |Type of contact|Female connector| |Range of articles|DFMC 1,5/..-STF| |Pitch|3.5 mm| 05/23/2020 Page 1 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Technical data ## Item properties ||Number of positions|8| |---|---|---| ||Connection method|Push-in spring connection| ||Locking|Screw flange| ||Number of levels|2| ||Number of connections|16| ||Number of potentials|16| |Electrical parameters||| |Nominal current<br>8 A<br>Nom. voltage<br>160 V<br>Rated voltage<br>160 V<br>Rated voltage (III/2)<br>160 V<br>Rated voltage (II/2)<br>320 V<br>Rated surge voltage (III/3)<br>2.5 kV<br>Rated surge voltage (III/2)<br>2.5 kV<br>Rated surge voltage (II/2)<br>2.5 kV<br>~~==~~||| |Connection capacity||| |Connection method<br>pluggable<br>Conductor cross section solid<br>Conductor cross section flexible<br>Conductor cross section AWG / kcmil<br>Conductor cross section flexible, with ferrule without plastic sleeve<br>Conductor cross section, flexible, with ferrule, with plastic sleeve<br>Stripping length<br>Specifications for ferrules<br>Recommended crimping pliers<br>Ferrules without insulating collar, according to DIN 46228‑1<br>~~= ~~||Push-in spring connection<br>Yes<br>0.2 mm² ... 1.5 mm²<br>0.2 mm² ... 1.5 mm²<br>24 ... 16<br>0.25 mm² ... 1.5 mm²<br>0.25 mm² ... 0.75 mm²<br>10 mm<br>1212034 CRIMPFOX 6<br>Cross section: 0.25 mm²; Length: 7 mm<br> ~~>=—~~| |||Cross section: 0.34 mm²; Length: 7 mm| |||Cross section: 0.5 mm²; Length: 8 mm ... 10 mm| |||Cross section: 0.75 mm²; Length: 8 mm ... 10 mm| |||Cross section: 1 mm²; Length: 8 mm ... 10 mm| |||Cross section: 1.5 mm²; Length: 10 mm| ||Recommended crimping pliers|1212034 CRIMPFOX 6| ||Ferrules with insulating collar, according to DIN 46228‑4|Cross section: 0.14 mm²; Length: 8 mm| |||Cross section: 0.25 mm²; Length: 8 mm ... 10 mm| |||Cross section: 0.34 mm²; Length: 8 mm ... 10 mm| |||Cross section: 0.5 mm²; Length: 8 mm ... 10 mm| |||Cross section: 0.75 mm²; Length: 10 mm| Flange specifications 05/23/2020 Page 2 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Technical data Flange specifications Type of locking Screw locking Mounting flange Screw flange Torque 0.2 Nm ~~———~~ Material data - contact WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/ Note JEDEC JESD 201 Contact material Cu alloy Surface characteristics hot-dip tin-plated Metal surface terminal point (top layer) Tin (4 - 8 µm Sn) Metal surface contact area (top layer) Tin (4 - 8 µm Sn) ~~———=~~ Material data - housing Housing color green (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 60695-2-13 775 Temperature for the ball pressure test according to EN 60695-10-2 125 °C ~~==~~ Material data – actuating element Insulating material PBT CTI according to IEC 60112 600 Flammability rating according to UL 94 V0 ~~—~~ Dimensions for the product Length [ l ] 23.35 mm Width [ w ] 35 mm Height [ h ] 13.25 mm Pitch 3.5 mm Height (without solder pin) 13.25 mm ~~SSS~~ Packaging information Type of packaging packed in cardboard Pieces per package 50 Denomination packing units Pcs. ~~—~~ Ambient conditions Ambient temperature (storage/transport) -40 °C ... 70 °C Ambient temperature (assembly) -5 °C ... 100 °C Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve) ~~——————~~ Termination and connection method 05/23/2020 Page 3 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 |Technical data|| |---|---| |Termination and connection method|| |Conductor connection test<br>The stripped-off ends of the largest conductor can be completely<br>inserted in the opening of the terminal point without using excessive<br>force.<br>Test result<br>Test passed<br>Test – repeated connection and release<br>IEC 60999-1:1999-11<br>Test passed<br>Test for conductor damage and slackening<br>IEC 60999-1:1999-11<br>Test passed<br>~~oe~~|| |Pull-out test|| |Pull-out test|IEC 60999-1:1999-11| ||Test passed| |Conductor cross section / conductor type / tensile force|0.2 mm² / solid / > 10 N| ||0.2 mm² / flexible / > 10 N| ||1.5 mm² / solid / > 40 N| ||1.5 mm² / flexible / > 40 N| |Mechanical tests according to standard|| |Test specification<br>IEC 61984<br>Visual examination<br>Test passed IEC 60512-1-1:2002-02<br>Dimensional test<br>Test passed IEC 60512-1-2:2002-02<br>Resistance of marking<br>Test passed IEC 60068-2-70:1995-12<br>Result<br>Test passed<br>Specification<br>IEC 60512-13-2:2006-02<br>No. of cycles<br>25<br>Insertion strength per pos. approx.<br>3 N<br>Withdraw strength per pos. approx.<br>2 N<br>Polarization and coding<br>Test passed IEC 60512-13-5:2006-02<br>Result<br>Test passed<br>Specification<br>IEC 60512-15-1:2008-05<br>Test force per pos.<br>30 N<br>~~i~~|| |Air clearances and creepage distances|| |Clearances and creepage distances|IEC 60664-1:2007-04| |Specification|IEC 60664-1:2007-04| |Minimum clearance - inhomogeneous field (III/3)|1.5 mm| |Minimum clearance - inhomogeneous field (III/2)|1.5 mm| |Minimum clearance - inhomogeneous field (II/2)|1.5 mm| |Minimum creepage distance value (III/3)|2 mm| |Minimum creepage distance value (III/2)|0.8 mm| |Minimum creepage distance value (II/2)|1.6 mm| |Electrical tests - Function|| |Specification<br>IEC 60999-1:1999-11<br>~~>~~|| 05/23/2020 Page 4 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Technical data |Technical data|| |---|---| |Temperature cycles|| |Specification<br>IEC 60999-1:1999-11<br>Test current (minimum cross section)<br>4 A DC<br>Test current (maximum cross section)<br>8 A DC<br>Temperature cycles<br>192<br>Current carrying capacity / derating curves<br>Specification<br>IEC 61984<br>~~=e~~|| |Mechanical tests (A)|| |Test specification<br>IEC 61984<br>Insertion strength per pos. approx.<br>3 N<br>Withdraw strength per pos. approx.<br>2 N<br>Polarization when inserted requirement >20 N<br>Test passed<br>Contact holder in insert requirements >20 N<br>Test passed<br>~~=~~|| |Durability tests (B)|| |Specification<br>IEC 60512-9-1:2010-03<br>Contact resistance R1<br>2.1 mΩ<br>Insertion/withdrawal cycles<br>25<br>Contact resistance R2<br>2.4 mΩ<br>Impulse withstand voltage at sea level<br>2.95 kV<br>Power-frequency withstand voltage<br>1.39 kV<br>Insulation resistance, neighboring positions<br>13,6 TΩ<br>~~=~~|| |Climatic tests (D)|| |Specification<br>ISO 6988:1985-02<br>Cold stress<br>-40 °C/2 h<br>Thermal stress<br>100 °C/168 h<br>Corrosive stress<br>0.2 dm<br>3SO2on 300 dm<br>3/40 °C/1 cycle<br>Impulse withstand voltage at sea level<br>2.95 kV<br>Power-frequency withstand voltage<br>1.39 kV<br>Environmental and durability tests (E)<br>Specification<br>IEC 61984:2008-10<br>Result, degree of protection, IP code<br>Finger safety with IP20 test finger<br>~~=.~~|| |Environmental Product Compliance|| |China RoHS|Environmentally friendly use period: unlimited = EFUP-e| ||No hazardous substances above threshold values| ## Drawings 05/23/2020 Page 5 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 Diagram Dimensional drawing 05/23/2020 Page 6 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 **==> picture [78 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Schematic diagram<br>**----- End of picture text -----**<br> Use of the CP-DMC... coding profile ## Classifications ## eCl@ss **==> picture [298 x 111] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |eCl@ss 4.0|27260700| |eCl@ss 4.1|27260700| |eCl@ss 5.0|27260700| |eCl@ss 5.1|27260700| |eCl@ss 6.0|27260700| |eCl@ss 7.0|27440309| |eCl@ss 8.0|27440309| |eCl@ss 9.0|27440309| **----- End of picture text -----**<br> ## ETIM **==> picture [300 x 50] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |ETIM 4.0|EC002638| |ETIM 5.0|EC002638| |ETIM 6.0|EC002638| |ETIM 7.0|EC002638| **----- End of picture text -----**<br> ## UNSPSC UNSPSC 6.01 30211810 05/23/2020 Page 7 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Classifications UNSPSC UNSPSC 7.0901 39121409 UNSPSC 11 39121409 UNSPSC 12.01 39121409 UNSPSC 13.2 39121409 UNSPSC 18.0 39121409 UNSPSC 19.0 39121409 UNSPSC 20.0 39121409 UNSPSC 21.0 39121409 ~~—~~ Approvals Approvals ## Approvals IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized Ex Approvals Approval details IECEE CB Scheme http://www.iecee.org/ DE1-60359_B1_B2 Nominal voltage UN 160 V Nominal current IN 8 A ~~———~~ VDE Gutachten mit http://www2.vde.com/de/Institut/Online-Service/ 40038423 Fertigungsüberwachung VDE-gepruefteProdukte/Seiten/Online-Suche.aspx Nominal voltage UN 160 V Nominal current IN 8 A mm²/AWG/kcmil 0.2-1.5 EAC B.01687 ~~—=~~ 05/23/2020 Page 8 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Approvals |cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19920306|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19920306|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19920306|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19920306| |---|---|---|---| ||B|C|D| |Nominal voltage UN|300 V|50 V|300 V| |Nominal current IN|8 A|8 A|8 A| |mm²/AWG/kcmil|24-16|24-16|24-16| ## Accessories ## Accessories ## Coding element Coding profile - CP-DMC 1,5 NAT - 1790647 Coding profile, for insertion between the coding ribs of the connector and the header following the reflow soldering process, insulating material, color: natural ## Crimping tool Crimping pliers - CRIMPFOX 6 - 1212034 Crimping pliers, for ferrules without insulating collar according to DIN 46228 Part 1 and ferrules with insulating collar according to DIN 46228 Part 4, 0.25 mm² ... 6.0 mm², lateral entry, trapezoidal crimp ## Screwdriver tools Screwdriver - SZS 0,4X2,5 VDE - 1205037 Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip ## Additional products 05/23/2020 Page 9 / 10 https://www.phoenixcontact.com/gb/products/1790357 ## Printed-circuit board connector - DFMC 1,5/ 8-STF-3,5 - 1790357 ## Accessories Printed-circuit board connector - DMC 1,5/ 8-G1F-3,5-LR P20THR - 1787072 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1.5 mm², number of positions: 8, pitch: 3.5 mm, color: black, contact surface: Tin, mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2 mm ## Printed-circuit board connector - DMCV 1,5/ 8-G1F-3,5-LR P20THR - 1787454 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1.5 mm², number of positions: 8, pitch: 3.5 mm, color: black, contact surface: Tin, mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2 mm Printed-circuit board connector - DMC 1,5/ 8-G1F-3,5-LRP20THRR56 - 1818562 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1.5 mm², number of positions: 8, pitch: 3.5 mm, color: black, contact surface: Tin, mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2 mm ## Printed-circuit board connector - DMCV 1,5/ 8-G1F-3,5-LRP20THRR56 - 1818766 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1.5 mm², number of positions: 8, pitch: 3.5 mm, color: black, contact surface: Tin, mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2 mm Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 05/23/2020 Page 10 / 10
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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