WE-SECF SMT EMI Contact Finger

Characteristics

  • Customizable Product Series:
    - Dimensions
    - Shape
    - Base material
    - Plating
  • Suitable for automated placement
  • Material: copper-beryllium (CuBe) gold-plated (Au)
  • Different types and sizes available
  • Corrossion-resistant
  • Wear-resistant
  • High temperatures and mechanical weight have no influence on the excellent connection properties
  • Reliable solderability
  • Customized materials and platings are possible
  • Customized types and sizes are possible

Applications

  • Contact between PCB's earth and housing
  • Low Ω HF connection between earthing points of two PCB's lying upon each other
  • Earthing of cooling units on high frequency
  • Connection between signal and power supply of two PCB's on track
  • Connection between PCB's and extern elements

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
W(mm)
H(mm)
Recommended Working Height Min.(mm)
Recommended Working Height Max.(mm)
Design Kit
Samples
WE-SECF SMT EMI Contact Finger
331031271520
1.5 mm, 2 mm, 1.6 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width1.5 mm
Height2 mm
Recommended Working Height Min.1.6 mm
Recommended Working Height Max.1.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331031321515
1.5 mm, 1.5 mm, 1 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width1.5 mm
Height1.5 mm
Recommended Working Height Min.1 mm
Recommended Working Height Max.1.2 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331011452048
2 mm, 4.8 mm, 4 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height4.8 mm
Recommended Working Height Min.4 mm
Recommended Working Height Max.4.5 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331041402053
2 mm, 5.3 mm, 4.4 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height5.3 mm
Recommended Working Height Min.4.4 mm
Recommended Working Height Max.5 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331051472057
2 mm, 5.7 mm, 4.6 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height5.7 mm
Recommended Working Height Min.4.6 mm
Recommended Working Height Max.5.4 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331081302025
2 mm, 2.5 mm, 2 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height2.5 mm
Recommended Working Height Min.2 mm
Recommended Working Height Max.2.2 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331161452070
2 mm, 7 mm, 6 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height7 mm
Recommended Working Height Min.6 mm
Recommended Working Height Max.6.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331171302030
2 mm, 3 mm, 2.5 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height3 mm
Recommended Working Height Min.2.5 mm
Recommended Working Height Max.2.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331171302035
2 mm, 3.5 mm, 3 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height3.5 mm
Recommended Working Height Min.3 mm
Recommended Working Height Max.3.2 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331221602040
2 mm, 4 mm, 5 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2 mm
Height4 mm
Recommended Working Height Min.5 mm
Recommended Working Height Max.5.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331246501860
2.2 mm, 6 mm, 3.7 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.2 mm
Height6 mm
Recommended Working Height Min.3.7 mm
Recommended Working Height Max.5.8 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331256381840
2.2 mm, 4 mm, 2.5 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.2 mm
Height4 mm
Recommended Working Height Min.2.5 mm
Recommended Working Height Max.3.8 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331141352540
2.5 mm, 4 mm, 3.4 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.5 mm
Height4 mm
Recommended Working Height Min.3.4 mm
Recommended Working Height Max.3.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331151702562
2.5 mm, 6.2 mm, 5 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.5 mm
Height6.2 mm
Recommended Working Height Min.5 mm
Recommended Working Height Max.5.9 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331161702513
2.5 mm, 13 mm, 10 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.5 mm
Height13 mm
Recommended Working Height Min.10 mm
Recommended Working Height Max.12.5 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331011452535
2.5 mm, 3.5 mm, 3 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.5 mm
Height3.5 mm
Recommended Working Height Min.3 mm
Recommended Working Height Max.3.2 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331236362553
2.5 mm, 5.3 mm, 3.4 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width2.5 mm
Height5.3 mm
Recommended Working Height Min.3.4 mm
Recommended Working Height Max.5 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331061603010
3 mm, 10 mm, 8.3 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width3 mm
Height10 mm
Recommended Working Height Min.8.3 mm
Recommended Working Height Max.9.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331211503040
3 mm, 4 mm, 2.5 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width3 mm
Height4 mm
Recommended Working Height Min.2.5 mm
Recommended Working Height Max.3.7 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331265563040
3 mm, 4 mm, 2.2 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width3 mm
Height4 mm
Recommended Working Height Min.2.2 mm
Recommended Working Height Max.3.4 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331276483050
3 mm, 5 mm, 2.1 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width3 mm
Height5 mm
Recommended Working Height Min.2.1 mm
Recommended Working Height Max.4.8 mm
Design Kit
WE-SECF SMT EMI Contact Finger
331061603012
3 mm, 12 mm, 8 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width3 mm
Height12 mm
Recommended Working Height Min.8 mm
Recommended Working Height Max.11.5 mm
Design Kit

Assortments

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

Videos

Würth Elektronik Webinar: A Practical Guide to EMI Shielding of Electronic Devices

Videos

Würth Elektronik Webinar: EMC Shielding 101 - Designer's Approach