1725656

Wire-To-Board Terminal Block, 2.54 mm, 2 Ways, 26 AWG, 20 AWG, 0.5 mm², Screw

⚠️ 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: Wire-To-Board Terminal Blocks
Pitch Spacing:2.54mm; No. of Positions:2Ways; Wire Size AWG Min:26AWG; Wire Size AWG Max:20AWG; Conductor Area CSA:0.5mm²; Wire Connection Method:Screw; Rated Current:6A; Rated V
SVHC: No SVHC (04-Feb-2026)
Pitch Spacing: 2.54mm
Product Range: MPT
Rated Current: 6A
Rated Voltage: 125V
No. of Positions: 2Ways
Block Orientation: Through Hole Right Angle
Wire Size AWG Max: 20AWG
Wire Size AWG Min: 26AWG
Conductor Area CSA: 0.5mm²
Wire Connection Method: Screw

Delivery and price
Units per pack	1000
Price	1.1 €
Current stock	1000+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

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 terminal block, nominal current: 6 A, rated voltage (III/2): 160 V, nominal cross section: 0.5 mm², number of potentials: 2, number of rows: 1, number of positions per row: 2, product range: MPT 0,5, pitch: 2.54 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 3.5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard 

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 

Extremely small design for the respective conductor cross section 

## Key Commercial Data 

~~ee~~ Packing unit 1 pc Minimum order quantity 250 pc GTIN ~~a~~ GTIN 4017918106386 Weight per Piece (excluding packing) 0.640 g ~~eea~~ Custom tariff number 85369010 ~~A~~ Country of origin Germany 

Technical data 

## Item properties 

|Brief article description|PCB terminal block|
|---|---|
|Range of articles|MPT 0,5|
|Pitch|2.54 mm|



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https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

|Technical data||
|---|---|
|Item properties||
|Number of positions<br>2<br>Drive form screw head<br>Slotted (L)<br>Screw thread<br>M1,6<br>Mounting type<br>Wave soldering<br>Pin layout<br>Linear pinning<br>Number of rows<br>1<br>Number of connections<br>2<br>Number of potentials<br>2<br>~~==~~||
|Electrical parameters||
|Nominal current<br>6 A<br>Nom. voltage<br>160 V<br>Rated voltage (III/3)<br>63 V<br>Rated voltage (III/2)<br>160 V<br>Rated voltage (II/2)<br>320 V<br>Rated surge voltage (III/3)<br>2.5 kV<br>Rated surge voltage (III/2)<br>2.5 kV<br>Rated surge voltage (II/2)<br>2.5 kV<br>~~===~~||
|Connection capacity||
|Connection method|Screw connection with tension sleeve|
|pluggable|no|
|Conductor cross section solid|0.14 mm² ... 0.5 mm²|
|Conductor cross section flexible|0.14 mm² ... 0.5 mm²|
|Conductor cross section AWG / kcmil|26 ... 20|
|Conductor cross section flexible, with ferrule without plastic sleeve|0.25 mm² ... 0.34 mm²|
|Conductor cross section, flexible, with ferrule, with plastic sleeve|0.25 mm² ... 0.34 mm²|
|2 conductors with same cross section, solid|0.14 mm² ... 0.34 mm²|
|2 conductors with same cross section, flexible|0.14 mm² ... 0.34 mm²|
|2 conductors with same cross section, flexible, with ferrule without plastic|-|
|sleeve||
|Stripping length|4.5 mm|
|Torque|0.12 Nm ... 0.15 Nm|
|Material data - contact||
|Note<br>WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/<br>JEDEC JESD 201<br>Contact material<br>Cu alloy<br>Surface characteristics<br>Tin-plated<br>Metal surface terminal point (top layer)<br>Tin (5 - 7 µm Sn)<br>~~Ss=>~~||



01/19/2022   Page 2 / 7 

https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

## Technical data 

Material data - contact Metal surface terminal point (middle layer) Nickel (2 - 3 µm Ni) Metal surface soldering area (top layer) Tin (5 - 7 µm Sn) Metal surface soldering area (middle layer) Nickel (2 - 3 µm Ni) ~~——_——~~ Material data - housing Housing color green (6021) Insulating material PA Insulating material group I CTI according to IEC 60112 600 Flammability rating according to UL 94 V0 Glow wire flammability index GWFI according to EN 60695-2-12 850 Glow wire ignition temperature GWIT according to EN 60695-2-13 775 Temperature for the ball pressure test according to EN 60695-10-2 125 °C Dimensions for the product Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung Caption ~~aS~~ im Download Center ~~—~~ Length [ l ] 6.2 mm Width [ w ] 5.54 mm Height [ h ] 12 mm Pitch 2.54 mm Height (without solder pin) 8.5 mm Solder pin [P] 3.5 mm Pin dimensions 0.5 x 0.9 mm Dimensions for PCB design Hole diameter 1.1 mm ~~———~~ Packaging information Type of packaging packed in cardboard Pieces per package 250 Denomination packing units Pcs. ~~—_————~~ General product information Type of note Note on application For safe conductor connection, always adhere to a defined tightening torque. Particularly in the case of PCB terminal blocks with two or Note three positions, the individual solder pin for each contact point cannot compensate for this. That is why the terminal blocks must be supported during conductor connection (held with one hand, support on the housing). ~~a~~ 

Processing notes 

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https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

## Technical data 

|Technical data||
|---|---|
|Processing notes||
|Process<br>Wave soldering<br>Specification<br>Following IEC 61760-1:2006-04<br>Following IEC 60068-2-54:2006-04<br>~~—————~~||
|Ambient conditions||
|Ambient temperature (storage/transport)|-40 °C ... 70 °C|
|Relative humidity (storage/transport)|30 % ... 70 %|
|Ambient temperature (assembly)|-5 °C ... 100 °C|
|Ambient temperature (operation)|-40 °C ... 105 °C (Depending on the current carrying capacity/derating<br>curve)|
|Electrical tests||
|Rated current<br>6 A<br>Conductor cross section<br>0.5 mm²<br>Rated voltage (III/2)<br>160 V<br>Rated surge voltage (III/2)<br>2.5 kV<br>~~S22~~||
|Air clearances and creepage distances||
|Clearances and creepage distances|IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09|
|Specification|IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09|
|Minimum clearance - inhomogeneous field (III/3)|1.5 mm|
|Minimum clearance - inhomogeneous field (III/2)|1.5 mm|
|Minimum clearance - inhomogeneous field (II/2)|1.5 mm|
|Minimum creepage distance value (III/3)|1.6 mm|
|Minimum creepage distance value (III/2)|1.5 mm|
|Minimum creepage distance value (II/2)|1.6 mm|
|Standards and Regulations||
|Connection in acc. with standard|EN-VDE|
|Environmental Product Compliance||
|REACh SVHC<br>Lead 7439-92-1<br>China RoHS<br>Environmentally Friendly Use Period = 50 years<br>For details about hazardous substances go to tab “Downloads”, Category<br>“Manufacturer's declaration”<br>~~SS~~||



Drawings 

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https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

**==> picture [69 x 108] intentionally omitted <==**

**----- Start of picture text -----**<br>
Drilling diagram<br>1,5 2,54<br>1,1<br>3,1<br>4<br>2,5<br>**----- End of picture text -----**<br>


**==> picture [119 x 109] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensional drawing<br>6,2 5,54<br>2,54 1,5 2,54<br>3,1<br>8,5<br>3,5<br>**----- End of picture text -----**<br>


The 2 and 3-pos. versions have an additional locating pin (1.5 mm long) to support the mechanical load. 

## Classifications 

## eCl@ss 

|eCl@ss 10.0.1|eCl@ss 10.0.1|27440401|
|---|---|---|
|eCl@ss 11.0|eCl@ss 11.0|27460101|
|eCl@ss 4.0|eCl@ss 4.0|27141100|
|eCl@ss 4.1|eCl@ss 4.1|27141100|
|eCl@ss 5.0|eCl@ss 5.0|27141100|
|eCl@ss 5.1|eCl@ss 5.1|27261100|
|eCl@ss 6.0|eCl@ss 6.0|27261100|
|eCl@ss 7.0|eCl@ss 7.0|27440401|
|eCl@ss 9.0|eCl@ss 9.0|27440401|



## ETIM 

|ETIM 3.0|ETIM 3.0|EC001121|
|---|---|---|
|ETIM 4.0|ETIM 4.0|EC002643|
|ETIM 6.0|ETIM 6.0|EC002643|
|ETIM 7.0|ETIM 7.0|EC002643|



## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211801|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121432|
|UNSPSC 11|UNSPSC 11|39121432|
|UNSPSC 12.01|UNSPSC 12.01|39121432|
|UNSPSC 13.2|UNSPSC 13.2|39121432|
|UNSPSC 18.0|UNSPSC 18.0|39121432|
|UNSPSC 19.0|UNSPSC 19.0|39121432|
|UNSPSC 20.0|UNSPSC 20.0|39121432|
|UNSPSC 21.0|UNSPSC 21.0|39121432|



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https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

## Approvals 

## Approvals 

## Approvals 

CSA / EAC / cULus Recognized / VDE Zeichengenehmigung 

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|
|---|---|
||B|
|Nominal voltage UN|125 V|
|Nominal current IN|6 A|
|mm²/AWG/kcmil|28-20|



EAC B.01687  cULus Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19770427 B Nominal voltage UN 125 V Nominal current IN 6 A mm²/AWG/kcmil 30-20 ~~se~~ http://www2.vde.com/de/Institut/Online-Service/ VDE Zeichengenehmigung 40053682 VDE-gepruefteProdukte/Seiten/Online-Suche.aspx  Nominal voltage UN 160 V Nominal current IN 6 A mm²/AWG/kcmil 0.14-.5 ~~———~~ 01/19/2022   Page 6 / 7 

https://www.phoenixcontact.com/us/products/1725656 

## PCB terminal block - MPT 0,5/ 2-2,54 - 1725656 

## Accessories 

## Accessories 

## Labeled terminal marker 

Marker card - SK 2,54/2,8:FORTL.ZAHLEN - 0804853 

Marker card, Card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 99, mounting type: adhesive, for terminal block width: 2.54 mm, lettering field size: 2.54 x 2.8 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 

## Screwdriver tools 

## Screwdriver - SZS 0,4X2,0 - 1205202 

Micro screwdriver, bladed, size: 0.4 x 2.0 x 60 mm, 2-component grip, with non-slip grip and twist cap 

## Terminal marking 

Marker card - SK U/2,8 WH:UNBEDRUCKT - 0803883 

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 2.8 mm, Number of individual labels: 3600 

Phoenix Contact 2022 © - all rights reserved http://www.phoenixcontact.com 

01/19/2022   Page 7 / 7

Updated at April 29, 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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