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1703467.
PCB CONNECTOR, DFK-PC 16/ 3-STF-10,16
⚠️ 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
- Available until stocks are exhausted
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 13.32 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 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. Feed-through connector, nominal cross section: 16 mm[2] , color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Pin, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: DFK-PC 16/..-STF, pitch: 10.16 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, plug-in system: COMBICON PC 16, Pin connector pattern alignment: Standard, locking: without, mounting: without, 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 - Flange system enables secure fixing to the housing panel by means of tool-free snap-in locking or screws ## Commercial Data |Item number|1703467| |---|---| |Packing unit|10 pc| |Minimum order quantity|10 pc| |Sales Key|AAE| |Product Key|AAEWDB| |Catalog Page|Page 583 (C-1-2013)| |GTIN|4017918994389| |Weight per Piece (including packing)|40.63 g| |Weight per Piece (excluding packing)|36.245 g| |Customs tariff number|85366990| |Country of origin|PL| Apr 27, 2023, 11:01 AM Page 1 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Technical Data ## Product properties |Type|Feed-through header| |---|---| |Product line|COMBICON Connectors XL| |Product type|Feed-through connector| |Product family|DFK-PC 16/..-STF| |Number of positions|3| |Pitch|10.16 mm| |Number of connections|3| |Number of rows|1| |Mounting flange|Screw flange| |Number of potentials|3| ## Electrical properties |ectrical properties|| |---|---| |Nominal current IN|76 A| |Nominal voltage UN|1000 V| |Degree of pollution|3| |Contact resistance|0.5 mΩ| |Rated voltage (III/3)|1000 V| |Rated surge voltage (III/3)|8 kV| |Rated voltage (III/2)|1000 V| |Rated surge voltage (III/2)|8 kV| |Rated voltage (II/2)|1000 V| |Rated surge voltage (II/2)|6 kV| ## Connection data |onnection data|| |---|---| |Connection technology|| |Type|Feed-through header| |Connector system|COMBICON PC 16| |Nominal cross section|16 mm²| |Type of contact|Pin| |Interlock|| |Locking type|without| |Mounting flange|without| |Conductor connection|| |Connection method|Screw connection with tension sleeve| |Connection direction of the conductor to plug-in direction|0 °| |Conductor cross section rigid|0.75 mm² ... 16 mm²| |Conductor cross section flexible|0.75 mm² ... 16 mm²| |Conductor cross section AWG|18 ... 6| |Conductor cross section flexible, with ferrule without plastic|0.5 mm² ... 16 mm² (Only in connection with CRIMPFOX 16 S)| Apr 27, 2023, 11:01 AM Page 2 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug ## 1703467 https://www.phoenixcontact.com/in/products/1703467 |sleeve|| |---|---| |Conductor cross section, flexible, with ferrule, with plastic sleeve|0.5 mm² ... 16 mm² (Only in connection with CRIMPFOX 16 S)| |2 conductors with same cross section, solid|0.75 mm² ... 6 mm²| |2 conductors with same cross section, flexible|0.75 mm² ... 6 mm²| |2 conductors with same cross section, flexible, with ferrule|0.5 mm² ... 4 mm²| |without plastic sleeve|| |2 conductors with the same cross section, flexible, with TWIN|0.5 mm² ... 6 mm²| |ferrule with plastic sleeve|| |Cylindrical gauge a x b / diameter|4.3 mm x 4.0 mm / 5.4 mm| |Stripping length|12 mm| |Tightening torque|1.7 Nm ... 1.8 Nm| ## Mounting |ounting|| |---|---| |Drive form screw head|Slotted (L)| |Drive form screw head|Slotted (L)| ## Material specifications |aterial 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|Electroplated silver| |Metal surface terminal point (top layer)|Silver (4 - 8 µm Ag)| |Metal surface contact area (top layer)|Silver (4 - 8 µm Ag)| |Material data - housing|| |Color (Housing)|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-|775| |13|| |Temperature for the ball pressure test according to EN 60695-|125 °C| |10-2|| |Temperature for the ball pressure test according to EN 60695-<br>10-2|125 °C| |---|---| |Material data – actuating element|| |Color ()|()| ## Notes |Notes on operation|In accordance with IEC 61984, COMBICON connectors have no| |---|---| ||switching power (COC). During designated use, they must not be| ||plugged in or disconnected when carrying voltage or under load.| Dimensions Apr 27, 2023, 11:01 AM Page 3 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug ## 1703467 https://www.phoenixcontact.com/in/products/1703467 |Dimensional drawing|| |---|---| |Pitch|10.16 mm| |Width [w]|65.84 mm| |Height [h]|27.8 mm| |Length [l]|44.1 mm| |Installed height|27.8 mm| ## Mechanical tests |Test for conductor damage and slackening|| |---|---| |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|0.75 mm² / solid / > 30 N| |setpoint/actual value|0.75 mm² / flexible / > 30 N| ||16 mm² / solid / > 100 N| ||16 mm² / flexible / > 100 N| |Insertion and withdrawal forces|| |Result|Test passed| |No. of cycles|50| |Insertion strength per pos. approx.|7 N| |Withdraw strength per pos. approx.|7 N| |Resistance of inscriptions|| |Specification|IEC 60068-2-70:1995-12| |Result|Test passed| |Polarization and coding|| |Specification|IEC 60512-13-5:2006-02| |Result|Test passed| |Visual inspection|| |Specification|IEC 60512-1-1:2002-02| |Result|Test passed| |Dimension check|| |Specification|IEC 60512-1-2:2002-02| |Result|Test passed| Electrical tests Apr 27, 2023, 11:01 AM Page 4 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 |Thermal test | Test group C|| |---|---| |Specification|IEC 60512-5-1:2002-02| |Tested number of positions|9| |Insulation resistance|| |Specification|IEC 60512-3-1:2002-02| |Insulation resistance, neighboring positions|> 5 MΩ| |Air clearances and creepage distances ||| |Specification|IEC 60664-1:2007-04| |Insulating material group|I| |Comparative tracking index (IEC 60112)|CTI 600| |Rated insulation voltage (III/3)|1000 V| |Rated surge voltage (III/3)|8 kV| |minimum clearance value - non-homogenous field (III/3)|8 mm| |minimum creepage distance (III/3)|12.5 mm| |Rated insulation voltage (III/2)|1000 V| |Rated surge voltage (III/2)|8 kV| |minimum clearance value - non-homogenous field (III/2)|8 mm| |minimum creepage distance (III/2)|8 mm| |Rated insulation voltage (II/2)|1000 V| |Rated surge voltage (II/2)|6 kV| |minimum clearance value - non-homogenous field (II/2)|5.5 mm| |minimum creepage distance (II/2)|5.5 mm| ## Environmental and real-life conditions |nvironmental and real-life conditions|| |---|---| |Vibration test|| |Specification|IEC 60068-2-6:2007-12| |Frequency|10 - 150 - 10 Hz| |Sweep speed|1 octave/min| |Amplitude|0.35 mm (10 Hz ... 60.1 Hz)| |Sweep speed|5g (60.1 Hz ... 150 Hz)| |Test duration per axis|2.5 h| ## Durability test Specification IEC 60512-9-1:2010-03 Impulse withstand voltage at sea level 9.8 kV Contact resistance R1 0.5 mΩ Contact resistance R2 0.5 mΩ Insertion/withdrawal cycles 50 Insulation resistance, neighboring positions > 5 MΩ ## Climatic test Specification ISO 6988:1985-02 Corrosive stress 0.2 dm[3 ] SO2 on 300 dm[3] /40 °C/1 cycle Apr 27, 2023, 11:01 AM Page 5 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug ## 1703467 https://www.phoenixcontact.com/in/products/1703467 |Thermal stress|100 °C/168 h| |---|---| |Power-frequency withstand voltage|4.26 kV| |Ambient conditions|| |Ambient temperature (operation)|-40 °C ... 100 °C (dependent on the 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 Apr 27, 2023, 11:01 AM Page 6 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Drawings **==> picture [398 x 202] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>108<br>96<br>84 1<br>72<br>60<br>48<br>2<br>36<br>1 = 2-pos. 3<br>24<br>2 = 5-pos.<br>12<br>3 = 9-pos.<br>0<br>Current carrying capacity [A] 0 20 40 60 80 100<br>**----- End of picture text -----**<br> Ambient temperature [°C] Derating curve for: PC 16/...-ST-10.16 with DFK-PC 16/...-ST-10.16 Diagram **==> picture [398 x 214] intentionally omitted <==** **----- Start of picture text -----**<br> 90<br>80<br>70<br>60<br>50<br>40<br>30 = 2-pos.<br>20 = 5-pos.<br>10 = 9-pos.<br>0<br>0 20 40 60 80 100<br>Ambient temperature [°C]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: SPC 16/...-ST(F)-10,16 with DFK-PC 16/...-ST(F)-10,16 Apr 27, 2023, 11:01 AM Page 7 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Dimensional drawing **==> picture [410 x 186] intentionally omitted <==** **----- Start of picture text -----**<br> a+45,52<br>a+39,52 44,1 12,4<br>10,16 10,16<br>a<br>30,55 19<br>**----- End of picture text -----**<br> Apr 27, 2023, 11:01 AM Page 8 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Approvals EAC Approval ID: B.01687 ||cULus Recognized<br>Approval ID: E60425-20040202|||| |---|---|---|---|---| ||Nominal Voltage UN|Nominal Current IN|Cross Section AWG|Cross Section mm2| |Use group B||||| ||600 V|55 A|20 - 6|-| |Use group C||||| ||600 V|55 A|20 - 6|-| |||||| ||IECEE CB Scheme<br>Approval ID: DE1-66677|||| ||Nominal Voltage UN|Nominal Current IN|Cross Section AWG|Cross Section mm2| ||-|76 A|-|0.75 - 16| |||||| ||VDE Zeichengenehmigung<br>Approval ID: 40055586|||| ||Nominal Voltage UN|Nominal Current IN|Cross Section AWG|Cross Section mm2| ||-|76 A|-|0.75 - 16| Apr 27, 2023, 11:01 AM Page 9 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Classifications ## ECLASS |CLASS|| |---|---| |ECLASS-11.0|27460202| |ECLASS-12.0|27460202| |ECLASS-13.0|27460202| ## ETIM ||ETIM 8.0|EC002638| |---|---|---| ||NSPSC|| ||UNSPSC 21.0|39121400| ## UNSPSC Apr 27, 2023, 11:01 AM Page 10 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Apr 27, 2023, 11:01 AM Page 11 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## Accessories ## CP-PC RD - Coding profile 1701967 https://www.phoenixcontact.com/in/products/1701967 Coding profile, for plugging into the coding ribs of the plug at a later date, insulating material, color: Red ## DFK-PC MOUNT SET - Accessories 1054021 https://www.phoenixcontact.com/in/products/1054021 Contains 20 pcs. latch and screw elements for feed-through connectors each Apr 27, 2023, 11:01 AM Page 12 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## PC 16/ 3-STF-10,16 - PCB connector ## 1967469 https://www.phoenixcontact.com/in/products/1967469 PCB connector, nominal cross section: 16 mm[2] , color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Socket, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: PC 16/..-STF, pitch: 10.16 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plugin system: COMBICON PC 16, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard ## PC 16/ 3-STF-SH-10,16 - PCB connector ## 1737530 https://www.phoenixcontact.com/in/products/1737530 PCB connector, nominal cross section: 16 mm[2] , color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Socket, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: PC 16/..-STF-SH, pitch: 10.16 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plugin system: COMBICON PC 16, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard Apr 27, 2023, 11:01 AM Page 13 (14) ## DFK-PC 16/ 3-STF-10,16 - Feed-through plug 1703467 https://www.phoenixcontact.com/in/products/1703467 ## TPC 16/ 3-STF-10,16 - PCB connector ## 1715264 https://www.phoenixcontact.com/in/products/1715264 PCB connector, nominal cross section: 16 mm[2] , color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Socket, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 6, product range: TPC 16/..-STF, pitch: 10.16 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 50 °, locking clip: - without locking clip, plug-in system: COMBICON PC 16, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard ## SPC 16/ 3-STF-10,16 - PCB connector ## 1711381 https://www.phoenixcontact.com/in/products/1711381 PCB connector, nominal cross section: 16 mm[2] , color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Socket, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: SPC 16/..-STF, pitch: 10.16 mm, connection method: Push-in spring connection, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON PC 16, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard Phoenix Contact 2023 © - all rights reserved https://www.phoenixcontact.com PHOENIX CONTACT (I) Pvt. Ltd. A-58/2, Okhla Industrial Area, Phase - II, New Delhi-110 020 +91.1275.71420 info@phoenixcontact.co.in Apr 27, 2023, 11:01 AM Page 14 (14)
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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