# Pluggable Terminal Block, 5 mm, 2 Ways, 2.5 mm², Screw
**URL**: https://novapart.co/products/1926439/pluggable-terminal-block-5-mm-2-ways-25-mm2-screw
**SKU**: 1926439
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || Pluggable Terminal Blocks
**Price**: €2.4200
**Stock**: 10+
**Lead Time**: 57 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Pitch Spacing | 5mm |
| Product Range | COMBICON MSTBT |
| Rated Current | 16A |
| Rated Voltage | 320V |
| Wire Size (Awg) | 24AWG to 12AWG |
| No. Of Positions | 2Ways |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Screw |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3238949/)
https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
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: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, connection method: Screw connection with tension sleeve, color: blue, 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
## Key Commercial Data
~~GO~~ Packing unit 1 GTIN ~~po~~ GTIN 4017918602772 ~~GO Ga~~ Custom tariff number 85366990
## Technical data
## Dimensions
|Length [ l ]|18.1 mm|
|---|---|
|Width [ w ]|10 mm|
|Height [ h ]|15 mm|
|Pitch|5 mm|
|Dimension a|5 mm|
## General
|Width [ w ]
Height [ h ]
Pitch
Dimension a
General|10 mm
15 mm
5 mm
5 mm|
|---|---|
|Range of articles|MSTBT 2,5/..-ST|
|Number of positions|2|
|Connection method|Screw connection with tension sleeve|
|Insulating material group|I|
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Technical data
## General
|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|
|Nominal cross section|2.5 mm²|
|Maximum load current|12 A (with a 2.5 mm² conductor cross section)|
|Insulating material|PA|
|Flammability rating according to UL 94|V2|
|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
sleeve, min.|0.25 mm²|
|2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.|1 mm²|
|2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.|0.5 mm²|
|2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.|1.5 mm²|
|Minimum AWG according to UL/CUL|30|
## Connection data
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Technical data
## Connection data
|Maximum AWG according to UL/CUL|12|
|---|---|
|Standards and Regulations||
|Connection in acc. with standard|EN-VDE|
||CSA|
|Flammability rating according to UL 94|V2|
## 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”,
Category “Manufacturer's declaration”|
## Drawings
## Dimensional drawing
**==> picture [176 x 86] intentionally omitted <==**
**----- Start of picture text -----**
18,2 a+5
+
8,3 2,5 5
a
15
**----- End of picture text -----**
## 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|
|eCl@ss 6.0|eCl@ss 6.0|27260700|
|eCl@ss 7.0|eCl@ss 7.0|27440309|
|eCl@ss 8.0|eCl@ss 8.0|27440309|
|eCl@ss 9.0|eCl@ss 9.0|27440309|
## ETIM
|ETIM 3.0|ETIM 3.0|EC001121|
|---|---|---|
|ETIM 4.0|ETIM 4.0|EC002638|
|ETIM 5.0|ETIM 5.0|EC002638|
|ETIM 6.0|ETIM 6.0|EC002638|
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Classifications
## 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 / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
Ex Approvals
Approval details
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 mm²/AWG/kcmil 28-12 28-12 ~~oe~~ IECEE CB Scheme http://www.iecee.org/ DE1-58978-B1B2 Nominal voltage UN 250 V Nominal current IN 12 A mm²/AWG/kcmil 0.2-2.5 ~~———~~ 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 mm²/AWG/kcmil 0.2-2.5 ~~———~~ 12/21/2018 Page 4 / 9
https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Approvals
|EAC
B.01742|EAC
B.01742|EAC
B.01742|
|---|---|---|
|cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011|||
||D|B|
|Nominal voltage UN|300 V|300 V|
|Nominal current IN|10 A|15 A|
|mm²/AWG/kcmil|30-12|30-12|
## Accessories
Accessories
## Bridge
Insertion bridge - EBP 2- 5 - 1733169
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2
## Cable housing
Cable housing - KGG-MSTB 2,5/ 2 - 1803934
Cable housing, pitch: 0 mm, number of positions: 2, dimension a: 10 mm, color: green
## Coding element
Coding profile - CP-MSTB - 1734634
Coding profile, is inserted into the slot on the plug or inverted header, red insulating material
Labeled terminal marker
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Accessories
Marker card - SK 5/3,8:FORTL.ZAHLEN - 0804183
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 mm, lettering field size: 5 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
## Additional products
Feed-through header - DFK-MSTB 2,5/ 2-G - 0707109
Feed-through header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, connection method: Solder/Slip-on connection, color: green, contact surface: Tin, mounting: Direct mounting, accessory order no. 5030172 can only be used in conjunction with MSTB 2,5/...ST and MSTBT 2,5/...ST.
Feed-through header - MSTBW 2,5/ 2-G - 1736111 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering Ry Printed-circuit board connector - MSTBVA 2,5/ 2-G - 1755516 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering ~~=~~
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Accessories
Feed-through header - MSTBV 2,5/ 2-G - 1753437
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering
~~nn~~ Feed-through header - MSTB 2,5/ 2-G - 1754436 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering ~~ia~~ Feed-through header - MDSTBA 2,5/ 2-G - 1846519 PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~=~~ Feed-through header - MDSTBVA 2,5/ 2-G - 1845785 PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~ell~~ Feed-through header - EMSTBA 2,5/ 2-G - 1899841 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Press-in technology
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https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Accessories
## Feed-through header - EMSTBVA 2,5/ 2-G - 1914852
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Press-in technology
## Feed-through header - MSTBA 2,5/ 2-G-LA - 1770481
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering
## Printed-circuit board connector - MSTBA 2,5/ 2-G - 1757475
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering
## Feed-through header - MSTB 2,5/ 2-G-LA - 1768189
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering
## Feed-through header - MDSTBW 2,5/ 2-G - 1802443
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible!
12/21/2018 Page 8 / 9
https://www.phoenixcontact.com/in/products/1926439
## Printed-circuit board connector - MSTBT 2,5/ 2-ST BU - 1926439
## Accessories
Feed-through header - MDSTBV 2,5/ 2-G - 1763032
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering, Can be aligned! Mounting flange: Order No. 1836477, 1836480. In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~i~~ Feed-through header - MDSTB 2,5/ 2-G - 1762046 PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering, Can be aligned! Mounting flange: Order no. 1736771, 1736768. In combination with MVSTB or FKCV plugs, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plugs is not possible! ~~SO~~ Feed-through header - SMSTBA 2,5/ 2-G - 1769803 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering ~~D>|~~ Printed-circuit board connector - SMSTB 2,5/ 2-G - 1769230 PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 2, pitch: 5 mm, color: green, contact surface: Tin, mounting: Wave soldering
Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com
12/21/2018 Page 9 / 9
## Links
- [View this product on Novapart](https://novapart.co/products/1926439/pluggable-terminal-block-5-mm-2-ways-25-mm2-screw)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/mstbt-2-5-2-st-bu/terminal-block-pluggable-2way/dp/3238949)
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