WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
General Information
Operating Temperature-40 °C up to +105 °C
ComplianceRoHS
Pitch2.54 mm
Material Properties
Insulator MaterialPA66
Insulator Flammability RatingUL94 V-0
Contact MaterialBrass
Contact PlatingTin
Wire Guard MaterialStainless Steel
Electrical Properties
IR[cULus]6 A
Working Voltage [cULus]150 V (AC)
Withstanding Voltage [cULus]2000 V (AC)
RC [cULus]20 mΩ
Mechanical Properties
Wire Strip Length9 up to 10 (mm)
Wire Properties
Solid Wire Section (AWG)20 to 26 (AWG)
Solid Wire Section (Metric)0.518 to 0.129 (mm²)
Stranded Wire Section (AWG)20 to 26 (AWG)
Stranded Wire Section (Metric)0.518 to 0.129 (mm²)
Certification
cULus ApprovalE315414
Packaging Properties
PackagingBox

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WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910002B
SPEC2, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability
WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910003B
SPEC3, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability
WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910004B
SPEC4, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability
WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910005B
SPEC5, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability
WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910006B
SPEC6, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability
WR-TBL Series 4029 - 2.54 mm Screwless Horizontal Entry
691402910008B
SPEC8, Screwless, PCB
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
ApplicationScrewless 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 20 to 26 (AWG) 0.518 to 0.129 (mm²)
Design Kit
Check availability

Tailored to your needs

Custom & Standard Terminal Blocks

Tailored to your needs

Custom & Standard Terminal Blocks

In addition to a portfolio of more than 2000 standard articles, Würth Elektronik offers various possibilities to tailor the products to your specific requirements. Personalized modifications of standard terminal blocks are available for small to medium quantities within a few days as a special service. Fully customized products in high quantities are possible within a few weeks.In house design, tooling and prototyping ensures all customer specific requirements are met.

  • Highly customized products
  • Over 2000 standard articles
  • Available from stock without MOQ
  • Personalized modifications of standard parts for small quantities
  • Color & printing possibilities with MOQ for mass production

Personalized Modifications of Standard Terminal Blocks

cm-weplus-printing

Ink Jet

Printing for your terminal blocks (e.g. coding, personalization)

m-weplus-coding-pins

Coding

Installation of coding pins according to keying specification

cm-weplus-color-coding

Color Coding

For selected series according to your specifications (412B / 412MB / 413B)

cm-weplus-assembly

Assembly

Rapid assembly of pin numbers according to your needs

Examples of Highly Customized Products

In House Design & Consulting

cm-wr-tbl-product-design

Product Design

cm-wr-tbl-tooling-design

Tooling Design

cm-wr-tbl-machines-design

Machines Design

cm-wr-tbl-prototyping

Prototyping & Production

Assortments

Articles from this product series can be found in the following assortments: