1778625
Terminal Block, Header, 2.5 mm, 2 Ways, 6 A, 160 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: 2.5mm
- Product Range: COMBICON PTSM
- Rated Current: 6A
- Rated Voltage: 160V
- No. of Positions: 2Ways
- Block Orientation: Through Hole Right Angle
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.423 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/pi/products/1778625 ## Feed-through header - PTSM 0,5/ 2-HH-2,5-THR R16 - 1778625 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: 6 A, rated voltage (III/2): 160 V, number of positions: 2, pitch: 2.5 mm, color: black, contact surface: Tin, mounting: THR soldering The figure shows the 3-pos. version ## Your advantages : Designed for integration into the SMT soldering process . Supplied in tape-on-reel packing according to IEC 60286-3 for automated mounting ## Key Commercial Data |Key Commercial Data||||||||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |Packing unit<br>~~a~~|500 pc<br>~~G~~|||||||||||||||||||| |Minimum order quantity<br>500 pc<br>~~CO~~||||||||||||||||||||| |GTIN<br>~~AR~~||||||||||||||||||||| |GTIN<br>4046356529808<br>~~GO~~||||||||||||||||||||| |Technical data||||||||||||||||||||| |Dimensions||||||||||||||||||||| |Length [ l ]|7.5 mm|||||||||||||||||||| |Width|6.7 mm|||||||||||||||||||| |Pitch|2.5 mm|||||||||||||||||||| |Dimension a|2.5 mm|||||||||||||||||||| |Width [ w ]|6.7 mm|||||||||||||||||||| |Height [ h ]|7 mm|||||||||||||||||||| |Height|5 mm|||||||||||||||||||| |Length of the solder pin|2 mm|||||||||||||||||||| |Pin dimensions|0.6 x 0.6 mm|||0.6 x 0.6 mm|||0.6 x 0.6 mm|||||||||||||| |Length|7.5 mm|||||||||||||||||||| ## Technical data ## Dimensions General Range of articles PTSM 0,5/..-HH-THR ~~a~~ 05/10/2019 Page 1 / 4 https://www.phoenixcontact.com/pi/products/1778625 ## Feed-through header - PTSM 0,5/ 2-HH-2,5-THR R16 - 1778625 ## Technical data ## General |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)|50 V| |Rated voltage (III/2)|160 V| |Rated voltage (II/2)|160 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|6 A| |Maximum load current|6 A| |Insulating material|LCP| |Flammability rating according to UL 94|V0| |Color|black| |Number of positions|2| ## 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 ## Diagram **==> picture [176 x 94] intentionally omitted <==** **----- Start of picture text -----**<br> 12<br>10<br>| [FAKE HHH<br>8 ESSERE EEE<br>6<br>4 = 2-pos.<br>2 = 4-pos.<br>= 8-pos.<br>0 ce osa<br>0 10 20 30 40 50 60 Ambient temperature [°C] 70 80 90 _ 100 . 110<br>Current strength [A]<br>**----- End of picture text -----**<br> **==> picture [64 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Drilling diagram<br>**----- End of picture text -----**<br> **==> picture [123 x 39] intentionally omitted <==** **----- Start of picture text -----**<br> a<br>2,1 2,5<br>0,3 Ø1,1<br>**----- End of picture text -----**<br> Type: PTCM 0,5/...-PL-2,5 WH with PTSM 0,5/...-HH-2,5-THR WH R... 05/10/2019 Page 2 / 4 https://www.phoenixcontact.com/pi/products/1778625 ## Feed-through header - PTSM 0,5/ 2-HH-2,5-THR R16 - 1778625 ## Diagram **==> picture [163 x 80] intentionally omitted <==** **----- Start of picture text -----**<br> 12<br>11 foo[-y~ fT fT J fT fT fT tT<br>10 a ee ee<br>= 9 Se ee eee<br>8<br>7<br>6 a ee 0<br>& 5 Poy SEIN<br>43 =2-pos. | | | | Ne<br>2 o-2@=4pos. |a| | | [INA<br>10 @=s-pos. | a | | [| | f Ty<br>0 20 40 60 80 100<br>**----- End of picture text -----**<br> ## Diagram **==> picture [175 x 81] intentionally omitted <==** **----- Start of picture text -----**<br> <= 12 [of ft<br>s 10 KR | [| | | J fT J fT ft fT<br>> po os<br>8<br># 6 ee jf<br>2 a | |<br>4 =2-pos. | | | oS [ft<br>é 2 e-2@=4-pos. res|_| a XSSNe[||<br>0 @=8-pos. a| | | [| [| | [Swi<br>0 10 20 30 40 50 60 70 80 90 100 110<br>**----- End of picture text -----**<br> Derating curve for: PTSM 0,5/..-P-2,5 with PTSM 0,5/..-HH-2,5-THR R.. Type: PTSM 0,5/...-HHI1-2,5-THR R... with PTSM 0,5/...-HH-2,5-THR R... ## Dimensional drawing **==> picture [141 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 7,5 a+4,2<br>H rsJ e y =a a<br>La ee<br>0,3 2,1 2,5<br>a<br>5<br>2,1<br>**----- End of picture text -----**<br> ## Dimensional drawing **==> picture [140 x 179] intentionally omitted <==** **----- Start of picture text -----**<br> 16<br>1,75 11,5 8,45<br>o) SS<br>Lele<br>se | ir<br>© (Ue<br>[ees e<br>a) — ©<br>| | ®<br>in<br>o le<br>P1<br>2<br>4<br>16<br>Ø1,55<br>**----- End of picture text -----**<br> ## Approvals ## Approvals ## Approvals UL Recognized / VDE Zeichengenehmigung / EAC / cULus Recognized Ex Approvals ## Approval details > UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E118976-20130619 B Nominal voltage UN 150 V 05/10/2019 Page 3 / 4 https://www.phoenixcontact.com/pi/products/1778625 ## Feed-through header - PTSM 0,5/ 2-HH-2,5-THR R16 - 1778625 Approvals B Nominal current IN 5 A http://www2.vde.com/de/Institut/Online-Service/ VDE Zeichengenehmigung 40048497 VDE-gepruefteProdukte/Seiten/Online-Suche.aspx Nominal voltage UN 160 V Nominal current IN 6 A mm²/AWG/kcmil 0.14-.5 EAC B.01742 cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-20110108 B Nominal voltage UN 150 V Nominal current IN 6 A ~~——~~ 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 05/10/2019 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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