1752742
Terminal Block, Header, 5.08 mm, 9 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: 5.08mm
- Product Range: CLASSIC COMBICON MSTB
- Rated Current: 12A
- Rated Voltage: 320V
- No. of Positions: 9Ways
- Block Orientation: Through Hole Right Angle
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 3.33 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/in/products/1752742
## Printed-circuit board connector - MSTB 2,5/ 9-G-5,08 AU - 1752742
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, number of positions: 9, pitch: 5.08 mm, color: green, contact surface: Gold, mounting: Wave soldering
The figure shows a 10-pos. version of the product in green
## Your advantages
Gold-plated contacts ensure transfer quality remains stable over the long term
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
Items that can be aligned in various pitches support flexible and space-saving PCB assembly
## Key Commercial Data
|Packing unit|50 pc|50 pc|50 pc|50 pc|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||
|GTIN|||||||||||||||
||||||||||||||||
|GTIN|4017918213466||||||||||||||
|Weight per Piece (excluding packing)|3.340 g||||3.340 g||||||||||
|Custom tariff number|85366930||||||||||||||
|Country of origin|Germany||||||||||||||
## Technical data
## Dimensions
|Length [ l ]|12 mm|
|---|---|
|Width|45.72 mm|
|Pitch|5.08 mm|
|Dimension a|40.64 mm|
|Width [ w ]|45.72 mm|
|Height [ h ]|12.1 mm|
12/30/2018 Page 1 / 4
https://www.phoenixcontact.com/in/products/1752742
## Printed-circuit board connector - MSTB 2,5/ 9-G-5,08 AU - 1752742
## Technical data
## Dimensions
|Height|8.6 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/..-G|
|Rated voltage (III/3)|250 V|
|Connection in acc. with standard|EN-VDE|
|Nominal current IN|12 A|
|Flammability rating according to UL 94|V0|
|Color|green|
|Number of positions|9|
|Standards and Regulations||
|Connection in acc. with standard|EN-VDE|
||CSA|
|Flammability rating according to UL 94|V0|
|Environmental Product Compliance||
|China RoHS|Environmentally friendly use period: unlimited = EFUP-e|
||No hazardous substances above threshold values|
## Drawings
**==> picture [35 x 9] intentionally omitted <==**
**----- Start of picture text -----**<br>
Diagram<br>**----- End of picture text -----**<br>
## Dimensional drawing
**==> picture [413 x 94] intentionally omitted <==**
**----- Start of picture text -----**<br>
24 PS<br>20 PRPS a 22<br>16 aad a a _ 12 a+5,08<br>a a n<br>12 ||<br>e = 2-pos.<br>8 @ = 5-pos. —_+— FSPOX | / Z ——— Fag a) P e t<br>4 8 = 12-pos.= 18-pos. |{fT—— NNSx | ; P O<br>0 a<br>0 10 20 30 40 50 60 70 80 90 100 110<br>2 2,54 5,08<br>Ambient temperature [°C] a<br>Current strength [A]<br>15<br>68,<br>5<br>3,<br>**----- End of picture text -----**<br>
Type: MSTBT 2,5/...-ST-5,08 AU with MSTB 2,5/...-G-5,08 AU
## 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|
12/30/2018 Page 2 / 4
https://www.phoenixcontact.com/in/products/1752742
## Printed-circuit board connector - MSTB 2,5/ 9-G-5,08 AU - 1752742
## Classifications
eCl@ss eCl@ss 6.0 27260700 eCl@ss 7.0 27440402 eCl@ss 8.0 27440402 eCl@ss 9.0 27440402 ~~_——S————~~ ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002637 ETIM 5.0 EC002637 ETIM 6.0 EC002637 ~~SS~~ UNSPSC UNSPSC 6.01 30211810 UNSPSC 7.0901 39121409 UNSPSC 11 39121409 UNSPSC 12.01 39121409 UNSPSC 13.2 39121409 ~~SSS~~ Approvals Approvals
## Approvals
CSA / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
Ex Approvals
## Approval details
|CSA<br><br>http://www.csagroup.org/services-industries/product-listing/<br>13631|CSA<br><br>http://www.csagroup.org/services-industries/product-listing/<br>13631|CSA<br><br>http://www.csagroup.org/services-industries/product-listing/<br>13631|
|---|---|---|
||D|B|
|Nominal voltage UN|300 V|300 V|
|Nominal current IN|10 A|10 A|
12/30/2018 Page 3 / 4
https://www.phoenixcontact.com/in/products/1752742
## Printed-circuit board connector - MSTB 2,5/ 9-G-5,08 AU - 1752742
Approvals
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 ~~——~~ Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com
12/30/2018 Page 4 / 4
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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