1776702
Terminal Block, w/Flange, Header, 5 mm, 3 Ways, 12 A, 320 V, Through Hole Right Angle
- Manufacturer: PHOENIX CONTACT
- Product type: Pluggable Terminal Block Headers & Sockets
- SVHC: No SVHC (04-Feb-2026)
- Gender: Header
- Pitch Spacing: 5mm
- Product Range: CLASSIC COMBICON MSTB
- Rated Current: 12A
- Rated Voltage: 320V
- No. of Positions: 3Ways
- Block Orientation: Through Hole Right Angle
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 1.88 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/pi/products/1776702
## Feed-through header - MSTB 2,5/ 3-GF - 1776702
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: 3, pitch: 5 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|250 pc|250 pc|250 pc|250 pc|250 pc||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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|GTIN|||||||||||||||
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|GTIN|4017918038878||||||||||||||
## Technical data
## Dimensions
|Length [ l ]|12 mm|
|---|---|
|Width|25 mm|
|Pitch|5 mm|
|Dimension a|10 mm|
|Width [ w ]|25 mm|
|Height [ h ]|12.1 mm|
|Height|8.6 mm|
|Length of the solder pin|3.5 mm|
|Pin dimensions|1 x 1 mm|
|Length|12 mm|
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https://www.phoenixcontact.com/pi/products/1776702
## Feed-through header - MSTB 2,5/ 3-GF - 1776702
## Technical data
## 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|3|
## Standards and Regulations
|Connection in acc. with standard|EN-VDE|
|---|---|
||CSA|
|Flammability rating according to UL 94|V0|
## Environmental Product Compliance
||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
## Diagram
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## Diagram
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Type: MSTB 2,5/...-STF with MSTB 2,5/...-GF
Type: FKCT 2,5/...-STF with MSTB 2,5/...-GF
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https://www.phoenixcontact.com/pi/products/1776702
## Feed-through header - MSTB 2,5/ 3-GF - 1776702
Diagram
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**----- Start of picture text -----**<br>
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Diagram
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Type: MVSTB(R/W) 2,5/...-STF with MSTB 2,5/...-GF
Type: SMSTB 2,5/...-STF with MSTBVA 2,5/...-GF
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Diagram<br>**----- End of picture text -----**<br>
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242022 A Ea er<br>18 PSSho0 Ten<br>16 a ee ee a —_<br>14 ATT E Sse ea —_<br>12 a [|<br>10846 rs)eo = 12= 2-pos.= 5-pos.-pos. [YeaTt[aSOa SS_<br>2 ° = 18-pos. ai ed ee, NE<br>0 a<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>
Type: MSTBT 2,5/...-STF with MSTB 2,5/...-GF
Drilling diagram
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a 7,5<br>5 5<br>=Pet_ d P ~~ o——o<br>[rEseaa selaf<br>2,4<br>2 1,4<br>2,5<br>**----- End of picture text -----**<br>
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Diagram<br>242220 a ee<br>18 a a<br>16 a a ea a<br>14 a ee ee —_<br>12 ee —_<br>10846 oe = 12= 2-pos.= 5-pos.-pos. _eeLP SSs3 | SSSXF<br>2 rs)} = 24-pos. [44 (4 Ne e<br>0 a<br>0 10 20 30 40 50 60 70 80 90 100 110<br>Ambient temperature [°C]<br>Dimensional drawing<br>22<br>12<br>a+15<br>f ez So<br>\_ =iB i e | [oBeeeiTORO O R G E o<br>2,5 2 5 5<br>a<br>Current strength [A]<br>15<br>8,6<br>5<br>3,<br>**----- End of picture text -----**<br>
Type: FRONT-MSTB 2,5/..-STF with MSTB 2,5/...-GF
## Approvals
## Approvals
## Approvals
DNV GL / CSA / RS / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
Ex Approvals
## Approval details
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https://www.phoenixcontact.com/pi/products/1776702
## Feed-through header - MSTB 2,5/ 3-GF - 1776702
Approvals
DNV GL http://exchange.dnv.com/tari/ TAE00001EY 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 RS http://www.rs-head.spb.ru/en/index.php 17.00014.272 ~~OO~~ 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 ~~OO~~ 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 ~~—e~~
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https://www.phoenixcontact.com/pi/products/1776702
Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG Flachsmarktstr. 8 32825 Blomberg Germany Tel. +49 5235 300 Fax +49 5235 3 41200 http://www.phoenixcontact.com
05/16/2019 Page 5 / 5
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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