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1778069
Pluggable Terminal Block, 5.08 mm, 10 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: Pluggable Terminal Blocks
- Pitch Spacing:5.08mm; No. of Positions:10Ways; Wire Size (AWG):24AWG to 12AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Screw; Rated Current:12A; Rated Voltage:320V; Prod
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 5.08mm
- Product Range: MSTB
- Rated Current: 12A
- Rated Voltage: 320V
- Wire Size (AWG): 24AWG to 12AWG
- No. of Positions: 10Ways
- 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 | 500 |
| Price | 5.27 € |
| Current stock | 200+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 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 component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin The figure shows a 10-position version of the product ## Why buy this product Plug-in direction parallel to the conductor axis Standard plug-in system for 320 V (III/2) Individual position coding by inserting coding profiles ## Key Commercial Data |Packing unit|50 STK|50 STK|50 STK|50 STK|50 STK|50 STK||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |||||||||||||||| |GTIN||||||||||||||| |||||||||||||||| |GTIN|4017918039936|||||||||||||| |Weight per Piece (excluding packing)|17.440 g|||||17.440 g||||||||| |Custom tariff number|85366990|||||||||||||| |Country of origin|Germany|||||||||||||| ## Technical data ## Environmental Product Compliance |China RoHS|Hazardous substances above threshold values;| |---|---| ||Environmentally Friendly Use Period = 50;| ||For details go to tab “Downloads”, Category “Manufacturer's declaration”| |Dimensions|| |Width|60.81 mm| |Pitch|5.08 mm| |Dimension a|45.72 mm| ## Dimensions General 09/19/2016 Page 1 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Technical data ## General |Range of articles|MSTB 2,5/..-STF| |---|---| |Type of contact|Female connector| |Number of positions|10| |Connection method|Screw connection with tension sleeve| |Insulating material group|I| |Rated surge voltage (III/3)|4 kV| |Rated surge voltage (III/2)|4 kV| |Rated surge voltage (II/2)|4 kV| |Rated voltage (III/3)|250 V| |Rated voltage (III/2)|320 V| |Rated voltage (II/2)|630 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|12 A| |Nominal cross section|2.5 mm²| |Maximum load current|12 A (with a 2.5 mm² conductor cross section)| |Insulating material|PA| |Flammability rating according to UL 94|V0| |Internal cylindrical gage|A3| |Stripping length|7 mm| |Screw thread|M3| |Tightening torque, min|0.5 Nm| |Tightening torque max|0.6 Nm| |Connection data|| |Conductor cross section solid min.|0.2 mm²| |Conductor cross section solid max.|2.5 mm²| |Conductor cross section flexible min.|0.2 mm²| |Conductor cross section flexible max.|2.5 mm²| |Conductor cross section flexible, with ferrule without plastic sleeve min.|0.25 mm²| |Conductor cross section flexible, with ferrule without plastic sleeve max.|2.5 mm²| |Conductor cross section flexible, with ferrule with plastic sleeve min.|0.25 mm²| |Conductor cross section flexible, with ferrule with plastic sleeve max.|2.5 mm²| |Conductor cross section AWG min.|24| |Conductor cross section AWG max.|12| |2 conductors with same cross section, solid min.|0.2 mm²| |2 conductors with same cross section, solid max.|1 mm²| |2 conductors with same cross section, stranded min.|0.2 mm²| |2 conductors with same cross section, stranded max.|1.5 mm²| |2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, min.|0.25 mm²| |2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, max.|1 mm²| 09/19/2016 Page 2 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Technical data ## Connection data |2 conductors with same cross section, stranded, TWIN ferrules with<br>plastic sleeve, min.|0.5 mm²| |---|---| |2 conductors with same cross section, stranded, TWIN ferrules with<br>plastic sleeve, max.|1.5 mm²| |Minimum AWG according to UL/CUL|30| |Maximum AWG according to UL/CUL|12| ## Standards and Regulations |Connection in acc. with standard|EN-VDE| |---|---| ||CSA| |Flammability rating according to UL 94|V0| ## Drawings **==> picture [437 x 111] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram Diagram<br>12 24<br>10 20<br>| SERRE ERE t SESE EE<br>8 LSe| ~ee tT ft Tf re | 16 HPSS~<br>6 12<br>Pose Pe HCCI 8<br>4 = 2-pos. 8<br>2 2 = 5-pos.= 12-pos. os= —,_/™. > 4 go = 2-pos.= 5-pos.<br>gs = 20-pos. 8 SN BN = 12-pos.<br>0 (4) a 0 ttt TING<br>0 20 40 60 80 100 0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C] Ambient temperature [°C]<br>Current strength [A] Current strength [A]<br>**----- End of picture text -----**<br> Type: MSTB 2,5/...-STF-5,08 with MSTBV 2,5/...-GF-5,08 Type: MSTB 2,5/...-STF-5,08 with CC 2,5/...-GF-5,08 P26THR ## Dimensional drawing **==> picture [151 x 77] intentionally omitted <==** **----- Start of picture text -----**<br> 18,2 4,7 a+5,69<br>‘4 R ss<br>8,3 5,08 5,08<br>a<br>15<br>**----- End of picture text -----**<br> ## Classifications ## eCl@ss |eCl@ss 4.0|eCl@ss 4.0|272607xx| |---|---|---| |eCl@ss 4.1|eCl@ss 4.1|27260701| |eCl@ss 5.0|eCl@ss 5.0|27260701| |eCl@ss 5.1|eCl@ss 5.1|27260701| |eCl@ss 6.0|eCl@ss 6.0|27260704| 09/19/2016 Page 3 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Classifications |Classifications|Classifications| |---|---| |eCl@ss<br>eCl@ss 7.0<br>27440402<br>eCl@ss 8.0<br>27440309<br>eCl@ss 9.0<br>27440309<br>~~———~~|| |ETIM<br>ETIM 3.0<br>EC001121<br>ETIM 4.0<br>EC002638<br>ETIM 5.0<br>EC002638<br>~~_—————~~|| |UNSPSC|| |UNSPSC 6.01|30211810| |UNSPSC 7.0901|39121409| |UNSPSC 11|39121409| |UNSPSC 12.01|39121409| |UNSPSC 13.2|39121409| ## Approvals ## Approvals ## Approvals CSA / VDE Gutachten mit Fertigungsüberwachung / GL / RS / IECEE CB Scheme / EAC / cULus Recognized / EAC Ex Approvals ## Approval details |CSA|http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631|http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631|http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631|http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631| |---|---|---|---|---| |||B||D| |mm²/AWG/kcmil||28-12||28-12| |Nominal current IN|Nominal current IN|15 A||10 A| |Nominal voltage UN|Nominal voltage UN|300 V||300 V| VDE Gutachten mit Fertigungsüberwachung http://www.vde.de 40004701 |mm²/AWG/kcmil|0.2-2.5| |---|---| |Nominal current IN|12 A| 09/19/2016 Page 4 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Approvals Nominal voltage UN 250 V GL http://www.gl-group.com/newbuilding/approvals/index.html 5032089 HH ~~PT~~ RS http://www.rs-head.spb.ru/en/index.php 10.04059.250 ~~PT~~ IECEE CB Scheme http://www.iecee.org/ DE1-56062-B1B2 ~~a a~~ mm²/AWG/kcmil 0.2-2.5 Nominal current IN 12 A ~~a a~~ Nominal voltage UN 250 V EAC EAC-Zulassung ~~PT~~ cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011 ||B|D| |---|---|---| |mm²/AWG/kcmil|30-12|30-12| |Nominal current IN|15 A|15 A| |Nominal voltage UN|300 V|150 V| EAC B.01742 ~~PT~~ ## 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 09/19/2016 Page 5 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Insertion bridge - EBP 4- 5 - 1733185 Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 4 Insertion bridge - EBP 5- 5 - 1733198 Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 5 Insertion bridge - EBP 3- 5 - 1733172 Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 3 Insertion bridge - EBP 6- 5 - 1733208 Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 6 ## Coding element Coding profile - CP-MSTB - 1734634 Coding profile, is inserted into the slot on the plug or inverted header, red insulating material Labeled terminal marker 09/19/2016 Page 6 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Marker card - SK 5,08/3,8:FORTL.ZAHLEN - 0804293 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: 5.08 mm, Lettering field: 5.08 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 Marker pen - X-PEN 0,35 - 0811228 Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm ## 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 Marker card - SK U/3,8 WH:UNBEDRUCKT - 0803906 Marker card, Sheet, white, unlabeled, can be labeled with: Plotter, Office printing systems, Mounting type: Adhesive, Lettering field: 186 x 3.8 mm Additional products 09/19/2016 Page 7 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Base strip - MSTB 2,5/10-GF-5,08 - 1776582 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering Base strip - MSTBV 2,5/10-GF-5,08 - 1777154 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering ~~ee~~ Base strip - MDSTB 2,5/10-GF-5,08 - 1842445 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~Sl~~ Base strip - MDSTBV 2,5/10-GF-5,08 - 1845714 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~=~~ Base strip - DFK-MSTBA 2,5/10-GF-5,08 - 1899061 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering 09/19/2016 Page 8 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Base strip - DFK-MSTBVA 2,5/10-GF-5,08 - 1899362 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering ~~Do~~ Base strip - EMSTB 2,5/10-GF-5,08 - 1899692 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Press-in technology ~~ee~~ Base strip - EMSTBV 2,5/10-GF-5,08 - 1915291 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Press-in technology ~~SO~~ Printed-circuit board connector - CC 2,5/10-GF-5,08 P26THR - 1954773 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under “Downloads” ~~mm~~ Printed-circuit board connector - CC 2,5/10-GF-5,08 P26THRR88 - 1954883 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under “Downloads” ~~mm~~ 09/19/2016 Page 9 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Printed-circuit board connector - CCV 2,5/10-GF-5,08 P26THR - 1955714 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under “Downloads” **==> picture [54 x 61] intentionally omitted <==** **----- Start of picture text -----**<br> in<br>**----- End of picture text -----**<br> Printed-circuit board connector - CCV 2,5/10-GF-5,08 P26THRR88 - 1955824 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under “Downloads” Printed-circuit board connector - CC 2,5/10-GFL-5,08P26THR - 1956344 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. Printed-circuit board connector - CC 2,5/10-GFL-5,08P26THRR88 - 1956412 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. ## Printed-circuit board connector - CC 2,5/10-GFR-5,08P26THR - 1956483 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. 09/19/2016 Page 10 / 11 https://www.phoenixcontact.com/gb/products/1778069 ## Printed-circuit board connector - MSTB 2,5/10-STF-5,08 - 1778069 ## Accessories Printed-circuit board connector - CC 2,5/10-GFR-5,08P26THRR88 - 1956551 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. ## Printed-circuit board connector - CCV 2,5/10-GFL-5,08P26THR - 1959707 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. Printed-circuit board connector - CCV 2,5/10-GFL-5,08P26THRR88 - 1959778 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. ## Printed-circuit board connector - CCV 2,5/10-GFR-5,08P26THR - 1959846 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. Printed-circuit board connector - CCV 2,5/10-GFR-5,08P26THRR88 - 1959914 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 10, Pitch: 5.08 mm, Color: black, Contact surface: Tin, Mounting: THR soldering, Two-in-one – Pin strips must always be made up of a left (L) and a right (R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip. Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 09/19/2016 Page 11 / 11
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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