Rigid stainless steel support tube facilitates precise insertion
Flexible polyimide cable minimizes overall probe weight and size
10 mm silicon probe minimizes tissue displacement while providing high-resolution recording

The Chronic Vector Array™ enables access to deep brain structures (> 10 mm deep) during chronic applications.

Chronic Vector Arrays™ can be configured with implantable lengths from 30 – 55 mm. Please factor in implantation hardware (clamps, etc.) when configuring your probe.


Channel Count 16, 32
Connector Type Omnetics NPD18 (VC16), Omnetics NPD36 (VC32), Zif-Clip (VZC16, VZC32)
Implantable Length* 30 mm – 55 mm
Silicon Electrode Width 20 µm min (Edge design), 75 µm min (Poly2 design), 175 µm max
Silicon Electrode Thickness 50 µm
Site Area 177 µm2
Site Coverage 375 µm – 3100 µm, depending on design
Site Material Iridium
Site Target Single Unit or LFP/Stimulation
Support Body Diameter (non-recording area) 315 µm OD (16-ch), 400 µm OD (32-ch)

*Implantable length is configurable upon placing your order. Please factor in implantation equipment (clamps, etc.) when configuring your probe.

Ordering Information

Vector Array™ Alignment Device Used to mount a guidetube and/or protective sleeve onto the Vector Array™
Guidetube Stainless steel, 23 gauge, 35 mm length
OM32-M-F-Jumper_MRI MRI compatible 32-ch Omnetics male-to-female jumper (approx. 2.5″ / 63.5 mm)
OM32/16_x2-Jumper_MRI MRI compatible 32-ch Omnetics male to 2x 16-ch Omnetics female jumper (approx. 2.25″ / 57 mm)
Adpt-OM32-A32 Connects 32-ch Vector Array™ to 32-ch SAMTEC headstage
Adpt-OM32-OM16x2 Connects 32-ch Vector Array™ to two 16-ch Omnetics headstages
Adpt-OM32-Z32 Connects 32-ch Vector Array™ to 32-ch Zif Clip™ headstage