1755781

Terminal Block, Header, 5.08 mm, 7 Ways, 12 A, 320 V, Through Hole Vertical

⚠️ 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
Gender:Header; Pitch Spacing:5.08mm; No. of Positions:7Ways; Rated Current:12A; Rated Voltage:320V; Block Orientation:Through Hole Vertical; Product Range:MSTB; SVHC:No SVHC (15-Jan-2019
SVHC: No SVHC (04-Feb-2026)
Gender: Header
Pitch Spacing: 5.08mm
Product Range: MSTB
Rated Current: 12A
Rated Voltage: 320V
No. of Positions: 7Ways
Block Orientation: Through Hole Vertical

Delivery and price
Units per pack	250
Price	1.22 €
Current stock	200+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

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) 

Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering 

The figure shows a 10-position version of the product 

## Why buy this product 

Versions with and without side panel 

Other pin lengths available on request 

Plug-in direction parallel and vertical to the PCB 

w Standard pin strip for 320 V (III/2) 

Key Commercial Data 

> Packing unit ~~a~~ 100 STK GTIN ~~pA CO~~ GTIN 4017918029364 Weight per Piece (excluding packing) 2.640 g ~~OO~~ Custom tariff number 85366990 ~~a G Ge~~ Country of origin Germany 

## Technical data 

Environmental Product Compliance 

|Length|8.6 mm|
|---|---|
|Pitch|5.08 mm|
|Dimension a|30.48 mm|
|Width|37.56 mm|
|Constructional height|12 mm|
|Height|15.9 mm|



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https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Technical data 

## Dimensions 

|Length of the solder pin|3.9 mm|
|---|---|
|Pin dimensions|1 x 1 mm|
|Hole diameter|1.4 mm|
|General||
|Range of articles|MSTBVA 2,5/..-G|
|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|
|Maximum load current|12 A|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|
|Color|green|
|Number of positions|7|



## Standards and Regulations 

|Connection in acc. with standard|EN-VDE|
|---|---|
||CSA|
|Flammability rating according to UL 94|V0|



## Drawings 

Diagram 

## Drilling diagram 

**==> picture [128 x 90] intentionally omitted <==**

**----- Start of picture text -----**<br>
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Type: TVMSTB 2,5/...-ST-5,08 with MSTBVA 2,5/...-G-5,08 

09/19/2016   Page 2 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Diagram 

## Dimensional drawing 

**==> picture [499 x 100] intentionally omitted <==**

**----- Start of picture text -----**<br>
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Type: TFKC 2,5/...-ST-5,08 with MSTBVA 2,5/...-G-5,08 

## 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|
|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|



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

Ex Approvals 

09/19/2016   Page 3 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Approvals 

Approval details 

CSA http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631 B D ~~oo~~ Nominal current IN 12 A 10 A ~~OT~~ Nominal voltage UN 300 V 300 V ~~——PT~~ VDE Gutachten mit Fertigungsüberwachung http://www.vde.de 40004701 ~~a a~~ Nominal current IN 12 A ~~a~~ Nominal voltage UN 250 V 

IECEE CB Scheme http://www.iecee.org/ DE1-56062-B1B2 ~~a a~~ Nominal current IN 12 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|
|---|---|---|
|Nominal current IN|12 A|10 A|
|Nominal voltage UN|300 V|300 V|



EAC   B.01742 ~~PT~~ 

## Accessories 

## Accessories 

Coding element 

Coding star - CR-MSTB - 1734401 

Coding section, inserted into the recess in the header or the inverted plug, red insulating material 

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https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Accessories 

## 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: 5.08 x 3.8 mm 

## Additional products 

Printed-circuit board connector - TVMSTB 2,5/ 7-ST-5,08 - 1719053 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 400 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin 

## Printed-circuit board connector - FKCN 2,5/ 7-ST-5,08 - 1754610 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

Printed-circuit board connector - MSTB 2,5/ 7-ST-5,08 - 1757064 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin 

09/19/2016   Page 5 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Accessories 

Printed-circuit board connector - MSTBP 2,5/ 7-ST-5,08 - 1769065 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin 

~~a~~ Printed-circuit board connector - MSTB 2,5/ 7-STZ-5,08 - 1776113 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin ~~ao~~ Printed-circuit board connector - FRONT-MSTB 2,5/ 7-ST-5,08 - 1777332 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Front screw connection, Color: green, Contact surface: Tin ~~=~~ 

## Printed-circuit board connector - MSTBT 2,5/ 7-ST-5,08 - 1781030 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin 

~~a~~ 

Printed-circuit board connector - MVSTBR 2,5/ 7-ST-5,08 - 1792294 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin ~~=[UU]~~ 09/19/2016   Page 6 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Accessories 

Printed-circuit board connector - MVSTBW 2,5/ 7-ST-5,08 - 1792809 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin ~~=U~~ Printed-circuit board connector - MSTBC 2,5/ 7-ST-5,08 - 1808861 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, 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 ~~=~~ (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/ 7-STZ-5,08 - 1809556 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, 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 ~~an~~ (3190645); 12A/MSTBC-MT 1,5-2,5 (3190551); 12A/MSTBC-MT 1,5-2,5 BA (3190658). BA = Bandkontakte Printed-circuit board connector - MSTBU 2,5/ 7-STD-5,08 - 1824175 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, Mounting: Direct ~~=~~ mounting 

Printed-circuit board connector - MSTBU 2,5/ 7-ST-5,08-FL - 1824405 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Mounting: Direct mounting 

09/19/2016   Page 7 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

Accessories Printed-circuit board connector - SMSTB 2,5/ 7-ST-5,08 - 1826335 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin ~~ec~~ Printed-circuit board connector - MSTBVK 2,5/ 7-ST-5,08 - 1831362 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, Mounting: DIN rail 

Printed-circuit board connector - UMSTBVK 2,5/ 7-ST-5,08 - 1833865 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, Mounting: DIN rail 

Printed-circuit board connector - TMSTBP 2,5/ 7-ST-5,08 - 1853065 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, The plug allows conductors to be looped through from module to module. 

Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, The plug allows conductors to be looped through from module to module. ~~a~~ Printed-circuit board connector - FKC 2,5/ 7-ST-5,08 - 1873100 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin ~~ee~~ 09/19/2016   Page 8 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Accessories 

Printed-circuit board connector - FKCVW 2,5/ 7-ST-5,08 - 1873702 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin ~~WR~~ Printed-circuit board connector - FKCVR 2,5/ 7-ST-5,08 - 1874002 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

Printed-circuit board connector - QC 1/ 7-ST-5,08 - 1883307 

Plug component, Nominal current: 10 A, Rated voltage (III/2): 630 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Displacement connection, Color: green, Contact surface: Tin 

Printed-circuit board connector - FKCT 2,5/ 7-ST-5,08 - 1902165 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

Connection method: Push-in spring connection, Color: green, Contact surface: Tin ~~Si~~ Printed-circuit board connector - TFKC 2,5/ 7-ST-5,08 - 1962655 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, ~~SS~~ Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

09/19/2016   Page 9 / 10 

https://www.phoenixcontact.com/gb/products/1755781 

## Base strip - MSTBVA 2,5/ 7-G-5,08 - 1755781 

## Accessories 

Printed-circuit board connector - FKCS 2,5/ 7-ST-5,08 - 1975121 

Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5.08 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 

09/19/2016   Page 10 / 10

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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