Image not available
Illustrative purposes only
1771127.
Wire-To-Board Terminal Block, 2.5 mm, 5 Ways, 26 AWG, 20 AWG, 0.5 mm², Push In
⚠️ 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
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 2.5mm
- Product Range: -
- Rated Current: 6A
- Rated Voltage: 160V
- No. of Positions: 5Ways
- Block Orientation: SMD Vertical
- Wire Size AWG Max: 20AWG
- Wire Size AWG Min: 26AWG
- Conductor Area CSA: 0.5mm²
- Wire Connection Method: Push In
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.922 € |
| Current stock | 25+ |
| Lead time | 30 days |
Datasheet
## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 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 documentation. Our General Terms of Use for Downloads are valid. PCB terminal block, nominal current: 6 A, rated voltage (III/2): 160 V, nominal cross section: 0.5 mm[2] , number of potentials: 5, number of rows: 1, number of positions per row: 5, product range: PTSM 0,5/..-V-SMD, pitch: 2.5 mm, connection method: Push-in spring connection, mounting: SMD soldering, conductor/PCB connection direction: 90 °, color: black, Pin layout: Linear pinning, number of solder pins per potential: 1, type of packaging: 44 mm wide tape ## 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 - Vertical connection enables multi-row arrangement on the PCB - Additional solder anchors reduce the mechanical strain on the soldering spots ## Commercial Data |Item number|1771127| |---|---| |Packing unit|400 pc| |Minimum order quantity|400 pc| |Sales Key|AAK| |Product Key|AAKDAC| |Catalog Page|Page 53 (C-1-2013)| |GTIN|4046356460156| |Weight per Piece (including packing)|2.64 g| |Weight per Piece (excluding packing)|2.6 g| |Customs tariff number|85369010| |Country of origin|IN| Jun 7, 2023, 3:53 PM Page 1 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block ## 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Technical Data ## Product properties |Product line|COMBICON Terminals XS| |---|---| |Product type|Printed circuit board terminal| |Product family|PTSM 0,5/..-V-SMD| |Number of positions|5| |Pitch|2.5 mm| |Number of connections|5| |Number of rows|1| |Number of potentials|5| |Pin layout|Linear pinning| |Solder pins per potential|1| ## Electrical properties |ectrical properties|| |---|---| |Nominal current IN|6 A| |Nominal voltage UN|160 V| |Degree of pollution|3| |Rated voltage (III/3)|32 V| |Rated surge voltage (III/3)|2.5 kV| |Rated voltage (III/2)|160 V| |Rated surge voltage (III/2)|2.5 kV| |Rated voltage (II/2)|160 V| |Rated surge voltage (II/2)|2.5 kV| ## Connection data |onnection data|| |---|---| |Connection technology|| |Nominal cross section|0.5 mm²| |Conductor connection|| |Connection method|Push-in spring connection| |Conductor cross section rigid|0.14 mm² ... 0.5 mm²| |Conductor cross section flexible|0.2 mm² ... 0.5 mm² (up to 0.75 mm² supported, with a stripping| ||length of 7.5 mm and a rated insulation voltage of 32 V at III/2)| |Conductor cross section AWG|26 ... 20| |Conductor cross section flexible, with ferrule without plastic|0.25 mm² ... 0.5 mm²| |sleeve|| |Conductor cross section, flexible, with ferrule, with plastic sleeve|0.25 mm² ... 0.34 mm²| |Cylindrical gauge a x b / diameter|- / 1.2 mm| |Stripping length|6 mm| ## Mounting Mounting type SMD soldering Pin layout Linear pinning Jun 7, 2023, 3:53 PM Page 2 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block ## 1771127 https://www.phoenixcontact.com/in/products/1771127 **==> picture [354 x 92] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |Connection method|Push-in spring connection| |Processing notes| |Process|Reflow soldering| |Moisture Sensitive Level|MSL 1| |Classification temperature Tc|260 °C| |Solder cycles in the reflow|3| **----- End of picture text -----**<br> ## Material specifications **==> picture [470 x 194] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |Material data - contact| |Note|WEEE/RoHS-compliant, free of whiskers according to IEC| |60068-2-82/JEDEC JESD 201| |Contact material|Cu alloy| |Surface characteristics|hot-dip tin-plated| |Metal surface terminal point (top layer)|Tin (4 - 8 µm Sn)| |Metal surface soldering area (top layer)|Tin (4 - 8 µm Sn)| |Material data - housing| |Color (Housing)|black (9005)| |Insulating material|LCP| |Insulating material group|IIIa| |CTI according to IEC 60112|175| |Flammability rating according to UL 94|V0| **----- End of picture text -----**<br> **==> picture [306 x 23] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |Material data – actuating element| |Color (Actuating element)|black (9005)| **----- End of picture text -----**<br> ## Notes Note on application Pick and place pads may protrude beyond the components. The PCB layout must ensure that collisions are avoided when components are assembled. ## Dimensions Dimensional drawing Pitch Width [w] Height [h] Length [l] Installed height 2.5 mm 17.6 mm 9 mm 7 mm 9 mm PCB design Pad geometry 1.4 x 3.4 mm Jun 7, 2023, 3:53 PM Page 3 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block ## 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Mechanical tests |echanical tests|| |---|---| |Connection test|| |Specification|IEC 60998-2-2:2002-12| |Result|Test passed| |Test for conductor damage and slackening|| |Specification|IEC 60998-2-2:2002-12| |Result|Test passed| |Pull-out test|| |Specification|IEC 60998-2-2:2002-12| |Conductor cross section/conductor type/tractive force<br>setpoint/actual value|0.14 mm² / solid / > 10 N| ||0.2 mm² / flexible / > 10 N| ||0.5 mm² / solid / > 20 N| ||0.75 mm² / flexible / > 30 N| |Flexion test|| |Specification|IEC 60998-2-2:2002-12| |Result|Test passed| |ectrical tests|| |Temperature-rise test|| |Specification|IEC 60998-2-1:2002-12| |Requirement temperature-rise test|Increase in temperature ≤ 45 K| |Insulation resistance|| |Specification|IEC 60998-1:2002-12| |Insulation resistance, neighboring positions|> 5 MΩ| |Air clearances and creepage distances ||| |Specification|IEC 60664-1:2007-04| |Insulating material group|IIIa| |Comparative tracking index (IEC 60112)|CTI ≥175 to <400| |Rated insulation voltage (III/3)|32 V| |Rated surge voltage (III/3)|2.5 kV| |minimum clearance value - non-homogenous field (III/3)|1.5 mm| |minimum creepage distance (III/3)|1.3 mm| |Rated insulation voltage (III/2)|160 V| |Rated surge voltage (III/2)|2.5 kV| |minimum clearance value - non-homogenous field (III/2)|1.5 mm| |minimum creepage distance (III/2)|1.6 mm| |Rated insulation voltage (II/2)|160 V| |Rated surge voltage (II/2)|2.5 kV| |minimum clearance value - non-homogenous field (II/2)|1.5 mm| ## Electrical tests Jun 7, 2023, 3:53 PM Page 4 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block ## 1771127 https://www.phoenixcontact.com/in/products/1771127 minimum creepage distance (II/2) 1.6 mm ## Environmental and real-life conditions **==> picture [448 x 263] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |Vibration test| |Specification|IEC 60068-2-6:2007-12| |Frequency|10 - 150 - 10 Hz| |Sweep speed|1 octave/min| |Amplitude|0.35 mm (10 Hz ... 60.1 Hz)| |Sweep speed|5g (60.1 Hz ... 150 Hz)| |Test duration per axis|2.5 h| |Glow-wire test| |Specification|IEC 60998-1:2002-12| |Temperature|850 °C| |Time of exposure|5 s| |Ambient conditions| |Ambient temperature (operation)|-40 °C ... 100 °C (Depending on the current carrying| |capacity/derating curve)| |Ambient temperature (storage/transport)|-40 °C ... 70 °C| |Relative humidity (storage/transport)|30 % ... 70 %| |Ambient temperature (assembly)|-5 °C ... 100 °C| **----- End of picture text -----**<br> ## Packaging specifications **==> picture [410 x 187] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |Dimensional drawing| |Type of packaging|44 mm wide tape| |[W] tape width|44 mm| |[W2] coil overall dimension|50.4 mm| |[A] coil diameter|330 mm| |Outer packaging type|Transparent-Bag| |ESD level|(D) electrostatically conductive| |Specification|DIN EN 61340-5-1 (VDE 0300-5-1): 2008-07| **----- End of picture text -----**<br> Jun 7, 2023, 3:53 PM Page 5 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Drawings Drilling plan/solder pad geometry **==> picture [246 x 192] intentionally omitted <==** **----- Start of picture text -----**<br> M<br>2,5<br>1,4 2,3<br>3,15<br>3,4<br>5,6<br>**----- End of picture text -----**<br> Dimension M: 15.9 mm Dimensional drawing **==> picture [412 x 319] intentionally omitted <==** **----- Start of picture text -----**<br> a+3 2,3 5 2<br>0,8 2,5 1,5<br>a<br>9<br>0,3 0,3<br>2,5<br>5<br>**----- End of picture text -----**<br> Jun 7, 2023, 3:53 PM Page 6 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Dimensional drawing **==> picture [406 x 357] intentionally omitted <==** **----- Start of picture text -----**<br> 44<br>40,4 11,1<br>2<br>4<br>16<br>1,5<br>**----- End of picture text -----**<br> Jun 7, 2023, 3:53 PM Page 7 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block ## 1771127 https://www.phoenixcontact.com/in/products/1771127 **==> picture [398 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>12<br>10<br>8<br>1<br>6<br>4<br>2 12 = 0,5 mm= 0,75 mm2 2 2<br>0<br>0 20 40 60 80 100<br>Ambient temperature [°C]<br>Current strength [A]<br>**----- End of picture text -----**<br> Type: PTSM 0,5/...-2,5-V SMD R44 Tested according to DIN EN 60512-5-2:2003-01 Reduction factor = 1 Number of positions: 5 Jun 7, 2023, 3:53 PM Page 8 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Approvals |||UL Recognized<br>Approval ID: E118976-20130619||||| |---|---|---|---|---|---|---| |||Nominal Voltage UN||Nominal Current IN|Cross Section AWG|Cross Section mm2| |Use group B||||||| |||150|V|5 A|26 - 18|-| |||||||| ||EAC<br>Approval ID: B.01687|||||| |||||||| |||cULus Recognized<br>Approval ID: E60425-20030527||||| |||Nominal Voltage UN||Nominal Current IN|Cross Section AWG|Cross Section mm2| |Use group B||||||| |||150|V|5 A|26 - 20|-| |||||||| |||VDE Zeichengenehmigung<br>Approval ID: 40048725||||| Jun 7, 2023, 3:53 PM Page 9 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Classifications ## ECLASS |CLASS|| |---|---| |ECLASS-11.0|27460101| |ECLASS-12.0|27460101| |ECLASS-13.0|27460101| ## ETIM ||ETIM 8.0|EC002643| |---|---|---| ||NSPSC|| ||UNSPSC 21.0|39121400| ## UNSPSC Jun 7, 2023, 3:53 PM Page 10 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Jun 7, 2023, 3:53 PM Page 11 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## Accessories ## SZS 0,4X2,0 - Screwdriver 1205202 https://www.phoenixcontact.com/in/products/1205202 Micro screwdriver, bladed, size: 0.4 x 2.0 x 60 mm, 2-component grip, with nonslip grip and twist cap ## AI 0,25- 6 BU - Ferrule 3203040 https://www.phoenixcontact.com/in/products/3203040 Ferrule, sleeve length: 6 mm, length: 10.5 mm, color: blue Jun 7, 2023, 3:53 PM Page 12 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## AI 0,25- 6 YE - Ferrule 3203024 https://www.phoenixcontact.com/in/products/3203024 Ferrule, sleeve length: 6 mm, length: 10.5 mm, color: yellow ## AI 0,34- 6 TQ - Ferrule 3203053 https://www.phoenixcontact.com/in/products/3203053 Ferrule, sleeve length: 6 mm, length: 10.5 mm, color: turquoise Jun 7, 2023, 3:53 PM Page 13 (14) ## PTSM 0,5/ 5-2,5-V SMD R44 - PCB terminal block 1771127 https://www.phoenixcontact.com/in/products/1771127 ## SAMPLE PTSM 0,5/ 5-2,5-V-SMD - PCB terminal block ## 1701087 https://www.phoenixcontact.com/in/products/1701087 PCB terminal block, nominal current: 6 A, rated voltage (III/2): 160 V, nominal cross section: 0.5 mm[2] , number of potentials: 5, number of rows: 1, number of positions per row: 5, product range: PTSM 0,5/..-V-SMD, pitch: 2.5 mm, connection method: Push-in spring connection, mounting: SMD soldering, conductor/PCB connection direction: 90 °, color: black, Pin layout: Linear pinning, Solder pin [P]: 2 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard. SAMPLE set with 5 items in belt section. When used as part of soldering process, please use items without SAMPLE marking Phoenix Contact 2023 © - all rights reserved https://www.phoenixcontact.com PHOENIX CONTACT (I) Pvt. Ltd. A-58/2, Okhla Industrial Area, Phase - II, New Delhi-110 020 +91.1275.71420 info@phoenixcontact.co.in Jun 7, 2023, 3:53 PM Page 14 (14)
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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →