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1805372
PCB CONNECTOR, MSTBT 2,5/10-STF-5,08
⚠️ 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
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 11.6 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 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 connector, nominal cross section: 2.5 mm[2] , color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female connector, number of potentials: 10, number of rows: 1, number of positions: 10, number of connections: 10, product range: MSTBT 2,5/..-STF, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON MSTB 2,5, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard ## Your advantages - Well-known connection principle allows worldwide use - - - - Low temperature rise, thanks to maximum contact force - Screwable flange for superior mechanical stability - Allows connection of two conductors ## Commercial Data |Item number|1805372| |---|---| |Packing unit|50 pc| |Minimum order quantity|50 pc| |Sales Key|AAC| |Product Key|AACAGJ| |Catalog Page|Page 265 (C-1-2013)| |GTIN|4017918046521| |Weight per Piece (including packing)|18.27 g| |Weight per Piece (excluding packing)|17.604 g| |Customs tariff number|85366990| |Country of origin|DE| Apr 18, 2023, 11:27 AM Page 1 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Technical Data ## Product properties |Type|Standard| |---|---| |Product line|COMBICON Connectors M| |Product type|PCB plug| |Product family|MSTBT 2,5/..-STF| |Number of positions|10| |Pitch|5.08 mm| |Number of connections|10| |Number of rows|1| |Mounting flange|Screw flange| |Number of potentials|10| ## Electrical properties |ectrical properties|| |---|---| |Nominal current IN|12 A| |Nominal voltage UN|320 V| |Degree of pollution|3| |Contact resistance|1.2 mΩ| |Rated voltage (III/3)|250 V| |Rated surge voltage (III/3)|4 kV| |Rated voltage (III/2)|320 V| |Rated surge voltage (III/2)|4 kV| |Rated voltage (II/2)|630 V| |Rated surge voltage (II/2)|4 kV| ## Connection data |onnection data|| |---|---| |Connection technology|| |Type|Standard| |Connector system|COMBICON MSTB 2,5| |Nominal cross section|2.5 mm²| |Type of contact|Female connector| |Interlock|| |Locking type|Screw locking| |Mounting flange|Screw flange| |Tightening torque|0.3 Nm| |Conductor connection|| |Connection method|Screw connection with tension sleeve| |Conductor/PCB connection direction|0 °| |Conductor cross section solid|0.2 mm² ... 2.5 mm²| |Conductor cross section flexible|0.2 mm² ... 2.5 mm²| |Conductor cross section AWG|24 ... 12| Apr 18, 2023, 11:27 AM Page 2 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector ## 1805372 https://www.phoenixcontact.com/in/products/1805372 |Conductor cross section flexible, with ferrule without plastic|0.25 mm² ... 2.5 mm²| |---|---| |sleeve|| |Conductor cross section, flexible, with ferrule, with plastic sleeve|0.25 mm² ... 2.5 mm²| |2 conductors with same cross section, solid|0.2 mm² ... 1 mm²| |2 conductors with same cross section, flexible|0.2 mm² ... 1.5 mm²| |2 conductors with same cross section, flexible, with ferrule|0.25 mm² ... 1 mm²| |without plastic sleeve|| |2 conductors with the same cross section, flexible, with TWIN|0.5 mm² ... 1.5 mm²| |ferrule with plastic sleeve|| |Cylindrical gauge a x b / diameter|2.8 mm x 2.0 mm / 2.4 mm| |Stripping length|7 mm| |Tightening torque|0.5 Nm ... 0.6 Nm| ## 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|hot-dip tin-plated| |Metal surface terminal point (top layer)|Tin (5 - 7 µm Sn)| |Metal surface contact area (top layer)|Tin (5 - 7 µm Sn)| 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 60695-2775 13 Temperature for the ball pressure test according to EN 60695125 °C 10-2 ## Material data – actuating element Color () () ## Mounting |ounting|| |---|---| |Drive form screw head|Slotted (L)| |Drive form screw head|Slotted (L)| |Flange|| |Tightening torque|0.3 Nm| ## 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.| Apr 18, 2023, 11:27 AM Page 3 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector ## 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Mechanical tests |echanical 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<br>setpoint/actual value|0.2 mm² / solid / > 10 N| ||0.2 mm² / flexible / > 10 N| ||2.5 mm² / solid / > 50 N| ||2.5 mm² / flexible / > 50 N| |Insertion and withdrawal forces|| |Result|Test passed| |No. of cycles|25| |Insertion strength per pos. approx.|8 N| |Withdraw strength per pos. approx.|6 N| |Torque test|| |Specification|IEC 60999-1:1999-11| |Contact holder in insert|| |Specification|IEC 60512-15-1:2008-05| |Contact holder in insert<br>Requirements >20 N|Test passed| |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| Environmental and real-life conditions |nvironmental and real-life conditions|| |---|---| |Vibration test|| |Specification|IEC 60068-2-6:2007-12| |Frequency|10 - 150 - 10 Hz| Apr 18, 2023, 11:27 AM Page 4 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector ## 1805372 https://www.phoenixcontact.com/in/products/1805372 |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|4.8 kV| |Contact resistance R1|1.2 mΩ| |Contact resistance R2|1.2 mΩ| |Insertion/withdrawal cycles|25| |Insulation resistance, neighboring positions|> 5 MΩ| |Climatic test|| |Specification|ISO 6988:1985-02| |Corrosive stress|0.2 dm3SO2on 300 dm3/40 °C/1 cycle| |Thermal stress|100 °C/168 h| |Power-frequency withstand voltage|2.21 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| ## Electrical tests |ectrical tests|| |---|---| |Thermal test | Test group C|| |Specification|IEC 60512-5-1:2002-02| |Tested number of positions|18| |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)|250 V| |Rated surge voltage (III/3)|4 kV| |minimum clearance value - non-homogenous field (III/3)|3 mm| |minimum creepage distance (III/3)|3.2 mm| |Rated insulation voltage (III/2)|320 V| |Rated surge voltage (III/2)|4 kV| |minimum clearance value - non-homogenous field (III/2)|3 mm| |minimum creepage distance (III/2)|3 mm| Apr 18, 2023, 11:27 AM Page 5 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ||Rated insulation voltage (II/2)|630 V| |---|---|---| ||Rated surge voltage (II/2)|4 kV| ||minimum clearance value - non-homogenous field (II/2)|3 mm| ||minimum creepage distance (II/2)|3.2 mm| ||ckaging specifications|| ||Type of packaging|packed in cardboard| ## Packaging specifications Apr 18, 2023, 11:27 AM Page 6 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Drawings **==> picture [39 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> **==> picture [410 x 217] intentionally omitted <==** **----- Start of picture text -----**<br> 24<br>22<br>20<br>18<br>16<br>14<br>12<br>10<br>8 = 2-pos.<br>6 = 5-pos.<br>4 = 12-pos.<br>2 = 18-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with MSTB 2,5/...-GF-5,08 **==> picture [409 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>20<br>18<br>16<br>14<br>12<br>10<br>8<br>6 = 2-pos.<br>4 = 5-pos.<br>2 = 17-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with MDSTB 2,5/...-GF-5,08 Apr 18, 2023, 11:27 AM Page 7 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 **==> picture [410 x 502] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>24<br>22<br>20<br>18<br>16<br>14<br>12<br>10<br>8<br>= 2-pos.<br>6<br>= 5-pos.<br>4<br>2 = 12-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Diagram<br>20<br>18<br>16<br>14<br>12<br>10<br>8 = 2-pos.<br>6 = 5-pos.<br>4 = 16-pos. �<br>2 � = 18-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Current strength [A]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with CC 2,5/...-GF-5,08 P26THR Type: MSTBT 2,5/...-STF-5,08 with MDSTBV 2,5/...-GF-5,08 Apr 18, 2023, 11:27 AM Page 8 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 **==> picture [413 x 236] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>24<br>22<br>20<br>18<br>16<br>14 <br>12 <br>10<br>8<br>64 = 2-pos. = 5-pos. <br>2 = 12-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br> [°C]<br>I [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with CC 2,5/...-GF-5,08-LR P...THR Diagram **==> picture [408 x 218] intentionally omitted <==** Type: MSTBT 2,5/...-STF-5,08 with IC 2,5/...-STGF-5,08 Apr 18, 2023, 11:27 AM Page 9 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 **==> picture [407 x 235] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>20<br>16<br>1<br>12 2<br>8 1 = 2-pos.<br>2 = 5-pos. 3<br>4 3 = 12-pos.<br>4<br>4 = 18-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br> [°C]<br>I [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with MSTBV 2,5/...-GF-5,08 **==> picture [414 x 235] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>24<br>22<br>20<br>18<br>16<br>14<br><br>1210 <br>8<br><br>6 = 2-pos.<br>4 = 5-pos.<br>2 = 12-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br> [°C]<br>I [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with CCV 2,5/...-GF-5,08 P...THR Apr 18, 2023, 11:27 AM Page 10 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 **==> picture [410 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>24<br>22<br>20<br>18<br>16<br>14<br>12<br>10<br>8<br>= 2-pos.<br>6<br>= 5-pos.<br>4<br>2 = 12-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: MSTBT 2,5/...-STF-5,08 with CCV 2,5/...-GF-5,08 P26THR Dimensional drawing **==> picture [410 x 185] intentionally omitted <==** **----- Start of picture text -----**<br> 18,2 4,9 a+5,08<br>8,3 5,08 5,08<br>a<br>15<br>**----- End of picture text -----**<br> Apr 18, 2023, 11:27 AM Page 11 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Approvals CSA Approval ID: 13631 IECEE CB Scheme Approval ID: DE1-60988-B1B2 EAC Approval ID: B.01687 cULus Recognized Approval ID: E60425-19931011 VDE Zeichengenehmigung Approval ID: 40050694 Apr 18, 2023, 11:27 AM Page 12 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Classifications |ECLASS|ECLASS|| |---|---|---| ||ECLASS-10.0.1|27440309| ||ECLASS-11.0|27460202| |ETIM||| ||ETIM 8.0|EC002638| |UNSPSC||| ||UNSPSC 21.0|39121400| Apr 18, 2023, 11:27 AM Page 13 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Apr 18, 2023, 11:27 AM Page 14 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## Accessories ## SZS 0,6X3,5 - Screwdriver 1205053 https://www.phoenixcontact.com/in/products/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 ## SK 5,08/3,8:FORTL.ZAHLEN - Marker card 0804293 https://www.phoenixcontact.com/in/products/0804293 Marker card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting type: adhesive, for terminal block width: 5.08 mm, lettering field size: 5.08 x 3.8 mm Apr 18, 2023, 11:27 AM Page 15 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 ## CP-MSTB - Coding profile 1734634 https://www.phoenixcontact.com/in/products/1734634 Coding profile, is inserted into the slot on the plug or inverted header, red insulating material ## EBP 2- 5 - Insertion bridge 1733169 https://www.phoenixcontact.com/in/products/1733169 Insertion bridge for connectors with 5.0 mm or 5.08 mm pitch Apr 18, 2023, 11:27 AM Page 16 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector 1805372 https://www.phoenixcontact.com/in/products/1805372 KGS-MSTB 2,5/10 - Cable housing ## 1783740 https://www.phoenixcontact.com/in/products/1783740 Cable housing, pitch: 0 mm, number of positions: 10, dimension a: 50 mm, color: green ## MSTB 2,5/10-GF-5,08 - PCB header 1776582 https://www.phoenixcontact.com/in/products/1776582 PCB headers, nominal cross section: 2.5 mm[2] , color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Male connector, number of potentials: 10, number of rows: 1, number of positions: 10, number of connections: 10, product range: MSTB 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.5 mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, Pin connector pattern alignment: Standard, locking: Screw locking, mounting: Threaded flange, type of packaging: packed in cardboard Apr 18, 2023, 11:27 AM Page 17 (18) ## MSTBT 2,5/10-STF-5,08 - PCB connector ## 1805372 https://www.phoenixcontact.com/in/products/1805372 ## MSTBV 2,5/10-GF-5,08 - PCB header ## 1777154 https://www.phoenixcontact.com/in/products/1777154 PCB headers, nominal cross section: 2.5 mm[2] , color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Male connector, number of potentials: 10, number of rows: 1, number of positions: 10, number of connections: 10, product range: MSTBV 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.9 mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, Pin connector pattern alignment: Standard, locking: Screw locking, mounting: Threaded 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 18, 2023, 11:27 AM Page 18 (18)
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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