Tucker-Davis Technologies Electrode Specification Form

Omnetics Connector Based Electrodes

Customer Information

Electrode Spacing

* Required Fields

175 um	350 um
250 um	500 um

Row Separation

500 um	1500 um
1000 um	2000 um

Land Spacing

Tip Angle Specification

Blunt Cut (0 degrees)

30 degrees

45 degrees

60 degrees

Optional Attached G/R Wires

Wire Diameter (All Sites)

Ground

Reference

33 um

50 um

Only one wire is necessary for TDT headstages

Array Shroud

Plain Shroud

Footed Shroud

None

Shrouded arrays must have Ground/Reference wires attached at TDT

Tip Length Specification

Please select the maximum number of Rows desired		Default is 2 Rows - 16 Channels all the same length (2 mm)
1 Row - 8 Channels	5 Rows - 40 Channels
2 Rows - 16 Channels	6 Rows - 48 Channels	Specify tip length from last selected land (Maximum length depends on selected lands)
3 Rows - 24 Channels	7 Rows - 56 Channels	S	= Same length as the channel above
4 Rows - 32 Channels	8 Rows - 64 Channels	O	= Omit shank (removes electrode at this position)
Microwire array channel numbers do not match the headstage pinout (refer to the headstage pinout for more information).
Row 2 (channels 16 - 9) on the headstage pinout maps to Row 2 (channels 1 - 8) on the microwire array.

Row 1

Check here if all lengths are the same

Row 2

Check here if all lengths are the same