# Pluggable Terminal Block, 5.08 mm, 8 Ways, 2.5 mm², Screw

![Product image](https://novapart.co/image/farnell:3239583/)

**URL**: https://novapart.co/products/1912029/pluggable-terminal-block-508-mm-8-ways-25-mm2
**SKU**: 1912029
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || Pluggable Terminal Blocks
**Price**: €5.6300
**Stock**: 25+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Pitch Spacing | 5.08mm |
| Product Range | CLASSIC COMBICON MSTB |
| Rated Current | 12A |
| Rated Voltage | 320V |
| Wire Size (Awg) | 24AWG to 12AWG |
| No. Of Positions | 8Ways |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3239583/)

https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

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 connector, nominal current: 16 A, rated voltage (III/2): 320 V, number of positions: 8, 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 

## Your advantages 

Well-known connection principle allows worldwide use 

Low temperature rise, thanks to maximum contact force 

Allows connection of two conductors 

Integrated double steel spring provides additional safety in the event of temperature and power fluctuations 

## Key Commercial Data 

Packing unit 50 pc ~~——————————EEE~~ Minimum order quantity ~~pe~~ 50 pc GTIN ~~A~~ GTIN 4017918191177 ~~OO~~ Weight per Piece (excluding packing) 13.400 g ~~a G~~ Custom tariff number 85366990 ~~CO CO~~ Country of origin Germany 

## Technical data 

## Dimensions 

|Length [ l ]|18.2 mm|
|---|---|
|Width [ w ]|40.64 mm|
|Height [ h ]|15 mm|
|Pitch|5.08 mm|
|Dimension a|35.56 mm|



General Range of articles MSTB 2,5 HC/..-ST ~~a~~ 

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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Technical data 

## General 

|Number of positions|8|
|---|---|
|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|16 A (see derating curve)|
|Nominal cross section|2.5 mm²|
|Maximum load current|16 A|
|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|
|2 conductors with same cross section, stranded, TWIN ferrules with<br>plastic sleeve, min.|0.5 mm²|



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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Technical data 

## Connection data 

|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|
||CUL|
|Flammability rating according to UL 94|V0|



## Standards and Regulations 

## 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”,<br>Category “Manufacturer's declaration”|



## Drawings 

**==> picture [432 x 112] intentionally omitted <==**

**----- Start of picture text -----**<br>
Diagram Diagram<br>32 32<br>28 28<br>| 24 GSEee | 24 BEEPISS<br>20 20<br>16 16<br>12 PES S SetS 12 Seeee=ee Je<br>8 ° = 2-pos . OT 8 — = 2-pos. SS e<br>40 e© = 5-= 12-pospos . . aeeee eeN 40 °° © == 12-pos. 5-pos. —oeatgXx<br>0 10 20 30 40 50 60 70 80 90 100 110 0 20 40 60 80 100<br>Ambient temperature [°C] Ambient temperature [°C]<br>Current carrying capacity [A] Current carrying capacity [A]<br>**----- End of picture text -----**<br>


Derating curve for: MSTB 2,5 HC/..-ST with MSTBA 2,5 HC/..-G Derating curve for: MSTB 2,5 HC/...-ST with MSTBVA 2,5 HC/...-G 

## Dimensional drawing 

**==> picture [151 x 79] intentionally omitted <==**

**----- Start of picture text -----**<br>
18,2 a+5,08<br>ti s<br>8,3 2,54 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|



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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Classifications 

|eCl@ss<br>eCl@ss 5.0<br>27260701<br>eCl@ss 5.1<br>27260700<br>eCl@ss 6.0<br>27260700<br>eCl@ss 7.0<br>27440309<br>eCl@ss 8.0<br>27440309<br>eCl@ss 9.0<br>27440309<br>~~ne~~|
|---|
|ETIM<br>ETIM 3.0<br>EC001121<br>ETIM 4.0<br>EC002638<br>ETIM 5.0<br>EC002638<br>ETIM 6.0<br>EC002638<br>~~==>~~|
|UNSPSC<br>UNSPSC 6.01<br>30211810<br>UNSPSC 7.0901<br>39121409<br>UNSPSC 11<br>39121409<br>UNSPSC 12.01<br>39121409<br>UNSPSC 13.2<br>39121409<br>~~SS~~|
|Approvals|



## Approvals 

## Approvals 

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

## Ex Approvals 

Approval details 

IECEE CB Scheme http://www.iecee.org/ DE1-58978-B1B2  Nominal voltage UN 250 V Nominal current IN 16 A mm²/AWG/kcmil 0.2-2.5 ~~————~~ 

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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Approvals 

||VDE Gutachten mit<br>Fertigungsüberwachung||http://www2.vde.com/de/Institut/Online-Service/<br>VDE-gepruefteProdukte/Seiten/Online-Suche.aspx|http://www2.vde.com/de/Institut/Online-Service/<br>VDE-gepruefteProdukte/Seiten/Online-Suche.aspx|http://www2.vde.com/de/Institut/Online-Service/<br>VDE-gepruefteProdukte/Seiten/Online-Suche.aspx|40004701|
|---|---|---|---|---|---|---|
||||||||
||Nominal voltage UN|||250 V|||
||Nominal current IN|||16 A|||
||mm²/AWG/kcmil|||0.2-2.5|||
|EAC<br><br>B.01742<br>~~ee~~|||||||
||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||16 A||
||mm²/AWG/kcmil||30-12||30-12||



## Accessories 

## Accessories 

## Coding element 

## Coding profile - CP-MSTB - 1734634 

Coding profile, is inserted into the slot on the plug or inverted header, red insulating material 

**==> picture [21 x 64] intentionally omitted <==**

**----- Start of picture text -----**<br>
i<br>**----- End of picture text -----**<br>


## 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 

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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Accessories 

Marker card - SK 3,8 REEL P5,08 WH CUS - 0825125 

Marker card, can be ordered: By card, white, labeled according to customer specifications, mounting type: adhesive, for terminal block width: 5.08 mm, lettering field size: continuous x 3.8 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: PLOTMARK, CMS-P1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 3.8 mm 

Marker strip - SK 3,8 WH:REEL - 0805218 

Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, mounting type: adhesive, for terminal block width: 90000 mm, lettering field size: continuous x 3.8 mm 

## Additional products 

Feed-through header - MSTBA 2,5 HC/ 8-G-5,08 - 1923924 

PCB headers, nominal current: 16 A, rated voltage (III/2): 320 V, number of positions: 8, pitch: 5.08 mm, color: green, contact surface: Tin, mounting: Wave soldering 

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https://www.phoenixcontact.com/gb/products/1912029 

## Printed-circuit board connector - MSTB 2,5 HC/ 8-ST-5,08 - 1912029 

## Accessories 

Feed-through header - MSTBVA 2,5 HC/ 8-G-5,08 - 1924363 

PCB headers, nominal current: 16 A, rated voltage (III/2): 320 V, number of positions: 8, pitch: 5.08 mm, color: green, contact surface: Tin, mounting: Wave soldering 

Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 

12/31/2018   Page 7 / 7 



## Links

- [View this product on Novapart](https://novapart.co/products/1912029/pluggable-terminal-block-508-mm-8-ways-25-mm2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/mstb-2-5-hc-8-st-5-08/terminal-block-pluggable-8way/dp/3239583)
---

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