1731154
Wire-To-Board Terminal Block, 5.08 mm, 2 Ways, 24 AWG, 12 AWG, 2.5 mm², Clamp
- Manufacturer: PHOENIX CONTACT
- Product type: Wire-To-Board Terminal Blocks
- SVHC: No SVHC (21-Jan-2025)
- Pitch Spacing: 5.08mm
- Product Range: ZFKDSA
- Rated Current: 24A
- Rated Voltage: 320V
- No. of Positions: 2Ways
- Block Orientation: Through Hole 45°
- Wire Size AWG Max: 12AWG
- Wire Size AWG Min: 24AWG
- Conductor Area CSA: 2.5mm²
- Wire Connection Method: Clamp
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 0.6 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/us/products/1731154 ## PCB terminal block - ZFKDSA 2,5-5,08- 2 THT BD:-,+ - 1731154 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: 24 A, Nom. voltage: 400 V, Pitch: 5.08 mm, Number of positions: 2, Connection method: Spring-cage connection, Mounting: Wave soldering, Conductor/PCB connection direction: 45 °, Color: black Key Commercial Data ~~a~~ Packing unit 1 GTIN Custom tariff number 85369010 ~~a~~ ## Technical data ## Dimensions |Length|16.85 mm| |---|---| |Pitch|5.08 mm| |Dimension a|5.08 mm| |Constructional height|15 mm| |Length of the solder pin|3.5 mm| |Pin dimensions|0,8 x 0,8 mm| |Hole diameter|1.3 mm| ## General |Range of articles|ZFKDS(A) 2,5| |---|---| |Insulating material group|I| |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)|400 V| |Rated voltage (II/2)|630 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|24 A| 05/19/2016 Page 1 / 4 https://www.phoenixcontact.com/us/products/1731154 ## PCB terminal block - ZFKDSA 2,5-5,08- 2 THT BD:-,+ - 1731154 ## Technical data ## General |Nominal cross section|2.5 mm²| |---|---| |Maximum load current|24 A| |Insulating material|PA| |Solder pin surface|Sn| |Flammability rating according to UL 94|V0| |Internal cylindrical gage|A3| |Stripping length|7 mm| |Number of positions|2| Connection data Conductor cross section AWG min. 24 Conductor cross section AWG max. 12 ~~ee~~ Standards and Regulations Connection in acc. with standard EN-VDE CUL Flammability rating according to UL 94 V0 ~~————————————~~ ## Classifications ## eCl@ss |eCl@ss 4.0|eCl@ss 4.0|27141109| |---|---|---| |eCl@ss 4.1|eCl@ss 4.1|27141109| |eCl@ss 5.0|eCl@ss 5.0|27141190| |eCl@ss 5.1|eCl@ss 5.1|27141190| |eCl@ss 6.0|eCl@ss 6.0|27261101| |eCl@ss 7.0|eCl@ss 7.0|27440401| |eCl@ss 8.0|eCl@ss 8.0|27440401| |eCl@ss 9.0|eCl@ss 9.0|27440401| ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002643 ETIM 5.0 EC002643 ~~————————————~~ UNSPSC UNSPSC 6.01 30211801 UNSPSC 7.0901 39121432 UNSPSC 11 39121432 ~~————~~ 05/19/2016 Page 2 / 4 https://www.phoenixcontact.com/us/products/1731154 ## PCB terminal block - ZFKDSA 2,5-5,08- 2 THT BD:-,+ - 1731154 ## Classifications UNSPSC UNSPSC 12.01 39121432 UNSPSC 13.2 39121432 ~~ee~~ ## Approvals Approvals ## Approvals UL Recognized / cUL Recognized / EAC / EAC / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized B D ~~eeea~~ mm²/AWG/kcmil 26-12 26-12 ~~a~~ Nominal current IN 10 A 10 A ~~a~~ Nominal voltage UN 250 V 300 V cUL Recognized B D ~~mw a~~ mm²/AWG/kcmil 26-12 26-12 ~~a~~ Nominal current IN 10 A 10 A ~~a~~ Nominal voltage UN 250 V 300 V EAC ~~PT~~ EAC ~~PT~~ 05/19/2016 Page 3 / 4 https://www.phoenixcontact.com/us/products/1731154 ## PCB terminal block - ZFKDSA 2,5-5,08- 2 THT BD:-,+ - 1731154 Approvals cULus Recognized Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 05/19/2016 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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