FX18-140S-0.8SV20
Hirose Electric Co Ltd
140 Position Connector Receptacle, Center Strip Contacts Surface Mount Gold
Active151 in stock
Overview
The FX18-140S-0.8SV20 is a high-density, 140-position vertical receptacle from Hirose's FX18 series, designed for high-speed board-to-board connections. This surface-mount connector features a 0.8mm pitch and is designed for a 20mm mated stacking height when used with the appropriate header. It includes integrated board guides to assist with alignment during the mating process and is rated for up to 500 mating cycles.
Why Choose This Part
This connector supports high-speed signal integrity while providing mechanical robustness through its 500-cycle durability rating and gold-plated contacts. The 0.8mm pitch allows for a high density of 140 positions in a relatively compact footprint, and the integrated board guides ensure secure, blind-mating reliability.
Applications
Industrial Computing
Reliable high-pin-count interconnects for carrier boards and COM Express modules.
Telecommunications Equipment
Backplane signal routing for high-density networking switches and routers.
Medical Imaging Systems
Internal board-to-board connections for data-intensive imaging processing units.
Mechatronics Control Boards
Connecting control logic boards to power driver boards in complex robotic systems.
Key Specifications
Pitch
0.031" (0.80mm)
Features
Board Guide
Mounting Type
Surface Mount
Connector Type
Receptacle, Center Strip Contacts
Contact Finish
Gold
Number of Rows
2
Height Above Board
0.648" (16.46mm)
Number of Positions
140
Mated Stacking Heights
20mm, 30mm
Contact Finish Thickness
4.00uin (0.100um)
Also Consider
FX18-140P-0.8SV10
Hirose Electric Co Ltd
- This is the mating vertical header required to achieve a 20mm stacking height with the FX18-140S-0.8SV20 receptacle.
