1770885
Wire-To-Board Terminal Block, 2.5 mm, 2 Ways, 26 AWG, 20 AWG, 0.5 mm², Clamp
- Manufacturer: PHOENIX CONTACT
- Product type: Wire-To-Board Terminal Blocks
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 2.5mm
- Product Range: COMBICON PTSM
- Rated Current: 6A
- Rated Voltage: 160V
- 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: Clamp
| Delivery and price | |
|---|---|
| Units per pack | 530 |
| Price | 0.572 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/pi/products/1770885 ## PCB terminal block - PTSM 0,5/ 2-2,5-H THR R24 - 1770885 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, nom. voltage: 160 V, pitch: 2.5 mm, number of positions: 2, connection method: Push-in spring connection, mounting: THR soldering, conductor/PCB connection direction: 0 °, color: black The figure shows the 3-pos. version ## Your advantages - Time saving push-in connection, tools not required - Defined contact force ensures that contact remains stable over the long term - High current carrying capacity of 6 A in very compact dimensions - Designed for integration into the SMT soldering process ## Key Commercial Data |Packing unit|530 pc|530 pc|530 pc|530 pc|530 pc||||||| |---|---|---|---|---|---|---|---|---|---|---|---| |Minimum order quantity|530 pc||||||||||| ||||||||||||| |GTIN|||||||||||| ||||||||||||| |GTIN|4046356459464||||||||||| ## Technical data ## Dimensions |Length [ l ]|10 mm| |---|---| |Pitch|2.5 mm| |Dimension a|2.5 mm| |Width [ w ]|5.5 mm| |Height|5 mm| |Height [ h ]|7.1 mm| |Solder pin [P]|2.1 mm| |Pin spacing|5 mm| |Hole diameter|1.2 mm| General 05/16/2019 Page 1 / 4 https://www.phoenixcontact.com/pi/products/1770885 ## PCB terminal block - PTSM 0,5/ 2-2,5-H THR R24 - 1770885 ## Technical data ## General |Range of articles|PTSM 0,5/..-H-THR| |---|---| |Insulating material group|IIIa| |Rated surge voltage (III/3)|2.5 kV| |Rated surge voltage (III/2)|2.5 kV| |Rated surge voltage (II/2)|2.5 kV| |Rated voltage (III/3)|63 V| |Rated voltage (III/2)|160 V| |Rated voltage (II/2)|200 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|6 A| |Nominal cross section|0.5 mm²| |Maximum load current|6 A| |Insulating material|LCP| |Flammability rating according to UL 94|V0| |Stripping length|6 mm| |Number of positions|2| |Connection data|| |Conductor cross section solid min.|0.14 mm²| |Conductor cross section solid max.|0.5 mm²| |Conductor cross section flexible min.|0.2 mm²| |Conductor cross section flexible max.|0.5 mm²| |Conductor cross section flexible, with ferrule without plastic sleeve min.|0.25 mm²| |Conductor cross section flexible, with ferrule without plastic sleeve max.|0.5 mm²| |Conductor cross section flexible, with ferrule with plastic sleeve min.|0.25 mm²| |Conductor cross section flexible, with ferrule with plastic sleeve max.|0.34 mm²| |Conductor cross section AWG min.|26| |Conductor cross section AWG max.|20| |Standards and Regulations|| |Connection in acc. with standard|EN-VDE| ||UL| |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 05/16/2019 Page 2 / 4 https://www.phoenixcontact.com/pi/products/1770885 ## PCB terminal block - PTSM 0,5/ 2-2,5-H THR R24 - 1770885 ## Drilling diagram **==> picture [85 x 89] intentionally omitted <==** **----- Start of picture text -----**<br> a<br>2,5 eee Lf 0,5<br>|<br>Loy 4.4-0] 0 o<br>i | | I<br>|] 6-06-0 0 j<br>a 6|<br>> Ho<br>1,2<br>5<br>2,8<br>**----- End of picture text -----**<br> **==> picture [35 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> **==> picture [175 x 94] intentionally omitted <==** **----- Start of picture text -----**<br> 12 fo J [| J J FLINT fT ft Tf<br>10<br>= Poy RY<br>=B 86 po]EEREft NSPRS TT 1<br>z OH<br>o 4 poy ftNT 2<br>3 1 =075mm ||<br>5 2 2 aDN| | 2 Nt<br>2 osm0,5 aLtt |Vr\ |<br>0<br>| | [| | | | ¥ |<br>0 10 20 30 40 50 Ambient 60 70 temperature 80 90 100 [°C] 110<br>**----- End of picture text -----**<br> Type: PTSM 0,5/...-2,5-H- THR R... Tested in accordance with DIN EN 60512-5-2:2003-01 Reduction factor = 1 No. of positions: 5 ## Dimensional drawing ## Dimensional drawing **==> picture [155 x 73] intentionally omitted <==** **----- Start of picture text -----**<br> a+3 10<br>osS EE S , |<br>ee) nS |<br>oe |<br>|| oo<br>2,5 I] l U | 0,65 5 2,8<br>a<br>5<br>2,1<br>**----- End of picture text -----**<br> **==> picture [138 x 112] intentionally omitted <==** **----- Start of picture text -----**<br> 24<br>22,25 8,3<br>> aA = e<br>16 t el Cc<br>b iq - | a<br>; NU= u :Z<br>QO a<br>6) Neer ) a<br>2<br>4<br>16<br>1,5<br>**----- End of picture text -----**<br> ## Approvals ## Approvals ## Approvals UL Recognized / VDE Zeichengenehmigung / EAC / cULus Recognized Ex Approvals ## Approval details 05/16/2019 Page 3 / 4 https://www.phoenixcontact.com/pi/products/1770885 ## PCB terminal block - PTSM 0,5/ 2-2,5-H THR R24 - 1770885 ## Approvals > UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E118976-20130619 B Nominal voltage UN 150 V Nominal current IN 5 A mm²/AWG/kcmil 26-18 http://www2.vde.com/de/Institut/Online-Service/ VDE Zeichengenehmigung 40048725 VDE-gepruefteProdukte/Seiten/Online-Suche.aspx ~~ee~~ EAC B.01742 ~~oo~~ cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-20030527 B Nominal voltage UN 150 V Nominal current IN 5 A mm²/AWG/kcmil 26-20 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 4 / 4
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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