1712759

Terminal Block, w/Flange, Header, 5.08 mm, 24 Ways, 12 A, 320 V, Through Hole Right Angle

⚠️ 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 Block Headers & Sockets
SVHC: No SVHC (04-Feb-2026)
Gender: Header
Pitch Spacing: 5.08mm
Product Range: CLASSIC COMBICON MSTB
Rated Current: 12A
Rated Voltage: 320V
No. of Positions: 24Ways
Block Orientation: Through Hole Right Angle

Delivery and price
Units per pack	50
Price	11.8 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

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 headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, color: green, contact surface: Tin, mounting: Wave soldering 

The figure shows a 10-position version of the product 

## Your advantages 

Maximum flexibility when it comes to device design – one header for connectors with different connection technologies 

Easy PCB replacement thanks to plug-in modules 

Well-known mounting principle allows worldwide use 

Plug-in direction parallel to the PCB 

Screwable flange for superior mechanical stability 

## Key Commercial Data 

|Packing unit|50 pc|50 pc|50 pc|50 pc|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Minimum order quantity|50 pc|50 pc|||||||||||
||||||||||||||
|GTIN|||||||||||||
||||||||||||||
|GTIN|4046356086509||||||||||||
|Weight per Piece (excluding packing)|7.900 g||||7.900 g||||||||
|Custom tariff number|85366930||||||||||||
|Country of origin|China||||||||||||



## Technical data 

## Dimensions 

|Length [ l ]|12 mm|
|---|---|
|Width|132.08 mm|
|Pitch|5.08 mm|
|Dimension a|116.84 mm|
|Width [ w ]|132.08 mm|
|Height [ h ]|18.5 mm|



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https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

## Technical data 

## Dimensions 

|Height|15 mm|
|---|---|
|Length of the solder pin|3.5 mm|
|Pin dimensions|1 x 1 mm|
|Length|12 mm|
|General||
|Range of articles|MSTB 2,5/..-GF|
|Insulating material group|IIIa|
|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)|400 V|
|Connection in acc. with standard|EN-VDE|
|Nominal current IN|12 A|
|Maximum load current|12 A|
|Insulating material|PBT|
|Flammability rating according to UL 94|V0|
|Color|green|
|Number of positions|24|
|Standards and Regulations||



Connection in acc. with standard EN-VDE CSA Flammability rating according to UL 94 V0 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~SES=[ee]~~ Drawings 

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https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

**==> picture [405 x 119] intentionally omitted <==**

**----- Start of picture text -----**<br>
Drilling diagram Dimensional drawing<br>a 7,62<br>22<br>5,08 5,08<br>12<br>a+15,24<br>you c eny Tt] _,<br>2,4 2,5 2 5,08 5,08<br>a<br>sai l<br>2 1,4<br>2,5<br>15<br>8,6<br>5<br>3,<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|27260700|
|eCl@ss 6.0|eCl@ss 6.0|27260700|
|eCl@ss 7.0|eCl@ss 7.0|27440402|
|eCl@ss 8.0|eCl@ss 8.0|27440402|
|eCl@ss 9.0|eCl@ss 9.0|27440402|



## ETIM 

|ETIM 3.0|ETIM 3.0|EC001121|
|---|---|---|
|ETIM 4.0|ETIM 4.0|EC002637|
|ETIM 5.0|ETIM 5.0|EC002637|
|ETIM 6.0|ETIM 6.0|EC002637|



## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211810|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121409|
|UNSPSC 11|UNSPSC 11|39121409|
|UNSPSC 12.01|UNSPSC 12.01|39121409|
|UNSPSC 13.2|UNSPSC 13.2|39121409|



## Approvals 

## Approvals 

## Approvals 

CSA / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized 

Ex Approvals 

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https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

## Approvals 

Approval details 

CSA http://www.csagroup.org/services-industries/product-listing/ 13631  D B Nominal voltage UN 300 V 300 V Nominal current IN 10 A 10 A ~~——~~ IECEE CB Scheme http://www.iecee.org/ DE1-58978-B1B2  Nominal voltage UN 250 V Nominal current IN 12 A ~~——~~ VDE Gutachten mit http://www2.vde.com/de/Institut/Online-Service/ 40004701 Fertigungsüberwachung VDE-gepruefteProdukte/Seiten/Online-Suche.aspx  Nominal voltage UN 250 V Nominal current IN 12 A EAC B.01742  ~~——~~ cULus Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011 D B Nominal voltage UN 150 V 300 V Nominal current IN 15 A 15 A 

Accessories 

Accessories 

Coding element 

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https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

## Accessories 

Coding star - CR-MSTB - 1734401 Coding section, inserted into the recess in the header or the inverted plug, red insulating material ~~ee~~ Filler plug Accessories - MSTB-BL - 1755477 

Keying cap, for forming sections, plugs onto header pin, green insulating material 

## Labeled terminal marker 

## 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 size: 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 

## Terminal marking 

## Marker card - SK 5,08/3,8:UNBEDRUCKT - 0805412 

Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width: 5.08 mm, lettering field size: 5.08 x 3.8 mm 

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https://www.phoenixcontact.com/in/products/1712759 

## Feed-through header - MSTB 2.5/24-GF-5.08 - 1712759 

## Accessories 

## Additional products 

Printed-circuit board connector - FRONT-MSTB 2,5/24-STF-5,08 - 1898800 

PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, connection method: Front screw connection, color: green, contact surface: Tin 

Plug - FKC 2,5/24-STF-5,08 - 1714498 

PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, connection method: Push-in spring connection, color: green, contact surface: Tin ~~2S~~ 

Printed-circuit board connector - SMSTB 2,5/24-STF-5,08 - 1705313 

PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, color: green, contact surface: Tin 

Printed-circuit board connector - MSTBC 2,5/24-STZF-5,08 - 1809954 

PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, connection method: Crimp connection, color: green, Corresponding female crimp contacts with current [A] and conductor cross section range [mm²] data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/MSTBC-MT 0,5-1,0 BA ~~—-SSC~~ (3190645); 12A/MSTBC-MT 1,5-2,5 (3190551); 12A/MSTBC-MT 1,5-2,5 BA (3190658). BA = Bandkontakte Printed-circuit board connector - MSTBC 2,5/24-STZFD-5,08 - 1809491 PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 24, pitch: 5.08 mm, connection method: Crimp connection, color: green, mounting: Direct mounting, Corresponding female crimp contacts with current [A] and conductor cross section range [mm²] data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/ MSTBC-MT 0,5-1,0 BA (3190645); 12A/MSTBC-MT 1,5-2,5 (3190551); 12A/MSTBC-MT 1,5-2,5 BA (3190658). BA = Bandkontakte ~~Ce~~ Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 

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Updated at June 1, 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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