Phoenix Contact SMKDS 1 4-3.81 Data Sheet / Manual
Summary
This 4-position PC terminal block provides reliable electrical interconnection for industrial and commercial applications, rated for up to 10A at a nominal voltage of 160V. The supporting documentation offers comprehensive data including detailed technical specifications, dimensional guidelines, accepted cross-sections (solid and stranded), and compatibility information with various accessories. It is essential reference material for electrical engineers, technicians, and system integrators designing or servicing robust circuit assemblies.
Page 1 Text Content
Extract from the online catalog
SMKDS 1/ 4-3,81 Order No.: 1728307 The figure shows a 10-position version of the product
http://eshop.phoenixcontact.net/phoenix/tree View Click.do?UID=1728307
PC terminal block, Nominal current: 10 A, Nom. voltage: 160 V, Pitch: 3.81 mm, Number of positions: 4, Type of connection: Screw connection, Assembly: Soldering, Conductor/PCB connection direction: 55 °, Color: green
Product notes WEEE/Ro HS-compliant since:
Commercial data 01/01/2003 EAN Pack 50 pcs. Customs tariff Weight/Piece 0.002683 KG
http://
Catalog page information Page 53 (CC-2009)
www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads.
Technical data
Dimensions / positions Length 10 mm Pitch 3.81 mm Dimension a 11.43 mm
PHOENIX CONTACT Gmb H & Co. KG Page 1 / 5 http://www.phoenixcontact.com Mar 18, 2010
Page Summary Contents For Phoenix Contact SMKDS 1 4-3.81 Data Sheet / Manual
Manual Details
| Brand | Phoenix |
|---|---|
| Pages | 5 |
| File Size | 134.26 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What is the nominal current and pitch of this terminal block?
The nominal current is 10 A, and the standardized pitch for this model is 3.81 mm.
What copper wire cross-section range can be accommodated by the sleeves?
Stranded conductors must have a cross-section between 0.14 mm² minimum and 1 mm² maximum.
How should the block be wired to ensure proper connection safety?
The assembly requires a screw connection with a specified tightening torque range of 0.22 Nm minimum to 0.25 Nm maximum.
What major international certifications are provided for this component?
It is certified with CB, CCA, CSA, CUL, GOST, SEV, and UL CSA standards.