1757297

Terminal Block, Header, 5.08 mm, 7 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
Gender:Header; Pitch Spacing:5.08mm; No. of Positions:7Ways; Rated Current:12A; Rated Voltage:320V; Block Orientation:Through Hole Right Angle; Product Range:MSTB; SVHC:No SVHC (15-
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 Right Angle

Delivery and price
Units per pack	250
Price	1.22 €
Current stock	50+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

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 

Other pin lengths available on request 

Plug-in direction parallel to the conductor axis 

W type with stand-off 

Standard pin strip for 320 V (III/2) 

Key Commercial Data 

> Packing unit ~~a~~ 100 STK GTIN ~~AR CO~~ GTIN 4017918029821 Weight per Piece (excluding packing) 2.780 g ~~OO~~ Custom tariff number 85366990 ~~a G Ge~~ Country of origin Germany 

## Technical data 

Environmental Product Compliance 

|China RoHS<br>Dimensions<br>~~a~~|No hazardous substances above threshold values<br>~~a~~|
|---|---|
|Length|12 mm|
|Pitch|5.08 mm|
|Dimension a|30.48 mm|
|Width|37.48 mm|
|Constructional height|8.6 mm|
|Height|12.1 mm|



09/19/2016   Page 1 / 10 

https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Technical data 

## Dimensions 

|Length of the solder pin|3.5 mm|
|---|---|
|Pin dimensions|1 x 1 mm|
|Hole diameter|1.4 mm|
|General||
|Range of articles|MSTBA 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)|400 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 

**==> picture [64 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Drilling diagram<br>**----- End of picture text -----**<br>


## Diagram 

**==> picture [419 x 118] intentionally omitted <==**

**----- Start of picture text -----**<br>
a 24<br>5 3,5 20<br>(5,08) (3,54) | a a a a a<br>16 SERRE EES<br>12<br>8 = 2-pos.<br>= 5-pos.<br>4 = 12-pos.<br>= 24-pos.<br>pera 0 go ee<br>an——— ae | 0 10 ° 20 30 40 a 50 60 70 80 90 _ 100 110<br>Ambient temperature [°C]<br>Type: ICV 2,5/..-G-5,08 with MSTBA 2,5/..-G-5,08<br>1,4<br>Ø<br>Current strength [A]<br>2<br>**----- End of picture text -----**<br>


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https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Diagram 

**==> picture [175 x 94] intentionally omitted <==**

**----- Start of picture text -----**<br>
2422 oe<br>2018 RSeeRI<br>16 ee a<br>14<br>12<br>108 Trea = 2-pos. eo<br>6 $ = 5-pos. SST<br>420 4$0 = 24-pos.= 16-pos. esSEERee a NS<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>


## Dimensional drawing 

**==> picture [155 x 98] intentionally omitted <==**

**----- Start of picture text -----**<br>
22<br>12<br>a+7<br>= (a+7,08)<br>|<br>|i al 5-6-6<br>on<br>2 3,5 5<br>(3,54) (5,08)<br>a<br>15<br>8,6<br>5<br>3,<br>**----- End of picture text -----**<br>


Type: IC 2,5/..-G-5,08 with MSTBA 2,5/..-G-5,08 

## **Diagram** 

## **Diagram** 

**Diagram** 

**Diagram** 

## **Diagram** 

## 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|



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https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Classifications 

UNSPSC UNSPSC 12.01 39121409 UNSPSC 13.2 39121409 ~~a~~ 

Approvals 

Approvals 

## Approvals 

CSA / VDE Gutachten mit Fertigungsüberwachung / 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 B D ~~TT~~ Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V ~~PO~~ 

VDE Gutachten mit Fertigungsüberwachung 

http://www.vde.de 40004701 

~~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 Nominal voltage UN 250 V ~~LG~~ EAC   EAC-Zulassung ~~Po~~ 

cULus Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011 

||B||D||
|---|---|---|---|---|
|Nominal current IN|15 A|15 A|10 A|10 A|



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https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Approvals 

|~~{>~~|B|D|
|---|---|---|
|Nominal voltage UN<br>~~{>~~|300 V|300 V|



EAC   B.01742 

## 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 ~~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: 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 

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https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Accessories 

## 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: 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 

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 

09/19/2016   Page 6 / 10 

https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Accessories 

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 ~~aoe~~ 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 ~~SO~~ 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 ~~=[UU]~~ 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 ~~=U~~ 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 ~~=e[lll]~~ 09/19/2016   Page 7 / 10 

https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Accessories 

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 ~~OO~~ 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 ~~we~~ 09/19/2016   Page 8 / 10 

https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Accessories 

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. ~~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 ~~me~~ 

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 

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https://www.phoenixcontact.com/gb/products/1757297 

## Base strip - MSTBA 2,5/ 7-G-5,08 - 1757297 

## Accessories 

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 

~~a~~ 

## 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 

- ~~an~~ 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, 

- ~~Se~~ Connection method: Push-in spring connection, Color: green, Contact surface: Tin 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, Connection method: Push-in spring connection, Color: green, Contact surface: Tin 

- ~~a~~ 

## 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 ~~=[CC]~~ Phoenix Contact 2016 © - 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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