EZ-Boardware antenna contact, H 1.28mm

  • RS Stock No. 173-0849
  • Mfr. Part No. S7231-45R
  • Manufacturer HARWIN
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): KR
Product Details

Harwin EZ Boardware SMT Antenna Spring Contacts

EZ-BoardWare SMT antenna ultra low profile extended beam miniature spring contacts ideal for antenna feed in mobile devices. These EZ-BoardWare antenna spring contacts include a protected tip to prevent hooking. A positive stop shoulder feature prevents over compression of the contact which could lead to a permanent set and a reduction in spring force. These EZ-BoardWare antenna spring contacts are suitable for both wiping and sliding actions and are ideal for automated requirements using standard placement equipment.

Features and Benefits

Ultra low profile
Protected tip to prevent hooking
Positive stop to prevent overcompression of contacts
Suitable for wiping and sliding applications
Designed for automated application using standard placement equipment
Available in a wide range working heights from 1.23 mm to 2 mm


The ultra low profile design of these EZ-BoardWare antenna spring contacts makes them ideal for use in antenna feed in mobile devices such as smartphones. Can also be used in LED lamp connections or RFID tags

Attribute Value
Material Titanium Copper Alloy
Series EZ-BoardWare
Current Rating 1A
Fixing Method Surface Mount
Contact Plating Gold
Contact Resistance 50mΩ
Dimensions 2.5 x 1 x 1.28mm
Height 1.28mm
Length 2.5mm
Width 1mm
On back order for despatch 28/01/2020, delivery within 3 working days
Price Each (On a Reel of 10000)
HK$ 0.927
(exc. GST)
Per unit
Per Reel*
10000 +
*price indicative