Mechanical Wafer Picks
Automation & Wafer Handling Tools for the Electronics Industry
MCP2
ODP 3-point
ODP MPS
ODP MPH
   
   
Edge Grip Mechanical Wafer Picks
2" (50mm) -3" (76mm)
Wafer Size – 50mm x 350μ or 76mm x 350μ Si, InP, GaAs  An edge-grip normally closed (consistent
force) edge exclusion mechanical pick for handling 2”-3” (50mm-76mm) round substrates from the
wafer edge. Base material is ESD safe polypropylene for longevity, antistatic properties, and general  
chemical resistance. Wafer contact pad is perfluorinated o-ring strip for grip/hold on the wafer without
scratching or leaving outgassing behind.  50mm Front side contact: 3mm, Backside contact: 3mm
76mm Front side contact: 2mm, Backside contact: 3mm
Part Number
Description
Material
MCP2-23
2"-3" Edge Mechanical Pick
Antistatic Polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
100mm-125mm
Wafer Size – 125mm x 645µ or 100mm x 525µ An edge-grip normally closed (consistent force) edge
exclusion mechanical pick for handling 100mm and 125mm round substrates from the wafer edge.
Base material is ESD safe polypropylene for longevity, antistatic properties, and general chemical
resistance. Wafer contact pad is perfluorinated o-ring strip for grip/hold on the wafer without
scratching or leaving outgassing behind.  100mm Front side contact: 3mm, Backside contact: 5mm
125mm Front side contact: 2.4mm, Backside contact: 5mm
Part Number
Description
Material
MPC2-45
4"-5" Edge Mechanical Pick
Antistatic Polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
150mm
Wafer Size – 150mm x 645µ An edge-grip normally closed (consistent force) edge exclusion
mechanical pick for handling 150mm round substrates from the wafer edge. Base material is ESD
safe polypropylene for longevity, antistatic properties, and general chemical resistance. Wafer
contact pad is perfluorinated o-ring strip for grip/hold on the wafer without scratching or leaving
outgassing behind. Front side contact: 3mm, Backside contact: 5mm
Part Number
Description
Material
MCP2-6
6" Edge Mechanical Pick
Antistatic Polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
200mm
Wafer Size – 200mm x 725µ An edge-grip normally closed (consistent force) edge exclusion
mechanical pick for handling 200mm round substrates from the wafer edge.  Base material is ESD
safe polypropylene for longevity, antistatic properties, and general chemical resistance. Wafer
contact pad is perfluorinated o-ring strip for grip/hold on the wafer without scratching or leaving
outgassing behind. Front side contact: 5mm; Backside contact: 8mm
Part Number
Description
Material
MCP2-8
200mm Mechanical Pick
Antistatic Polypropylene
     
     
     
 
ODP 3-Point Mechanical Wafer Picks
Tangential Edge
A 3-point gripper mechanical pick for handling a round wafer from the tangential edge, not contacting
the front or backside of the wafer.  Grippers are chemical resistant Teflon PTFE or PEEK (natural or
antistatic). The ODP 3-point pick features an adjustable tensioner trigger screw to be able to handle
SEMI standard wafers, thick or thin substrates. Used for single wafer wet bench processing, or wafer
rescue from a process or metrology tool.  A wafer presenter like HL or WPR is used to present the
wafer from a cassette to the operator.
Part Number
Description
Material
ODP-2-002
2" 50mm 3-point Pick
Teflon Gripper
ODP-3-006
3" 76mm 3-point Pick
Teflon Gripper
ODP-4-009
4" 100mm 3-point Pick
Teflon Gripper
ODP-5-001
5" 125mm 3-point Pick
Teflon Gripper
ODP-6-010
6" 150mm 3-point Pick
Teflon Gripper
ODP-8-016
8" 200mm 3-point Pick
Teflon Gripper
ODP-12-001
12" 300mm 3-point Pick
Natural PEEK Gripper
ODP-18-001
18" 450mm 3-point Pick
Antistatic PEEK Gripper
 
Edge Grip Mechanical Wafer Picks
300mm
Wafer Size – 300mm x 775µ An edge-grip normally closed (consistent force) edge exclusion
mechanical pick for handling 300mm round substrates from the wafer edge.  Base material is ESD
safe PEEK gripper and trigger with Antistatic Acetal handle for longevity and antistatic properties.
Wafer contact pad is perfluorinated Kalrez® o-ring strip for grip/hold on the wafer without scratching
or leaving outgassing behind. Front side contact: 0.30” (7.62mm)
Part Number
Description
Material
MCP-12-001
12" Edge Mechanical Pick
Antistatic PEEK and Acetal
     
     
     
 
ODP MPS Mechanical Wafer Picks
Tangential Edge
A 2-point gripper mechanical pick for handling a wafer from the side tangential edge, not contacting
the front or backside of the wafer.  Arm bars are positioned on the sides of the wafer, not over the
top. Grippers are chemical resistant PEEK or other performance material. Wafer is held in a concave
gripper.  Each design is unique for gripper angle and offset height.  Please contact H-Square for
product details.
Part Number
Description
Material
ODP-4-008
4" 100mm 2-point MPS Pick
Natural PEEK Gripper
ODP-6-011
6" 150mm 2-point MPS Pick
Antistatic PEEK Gripper
ODP-6-017
6" 150mm 2-point MPS Pick
Anodized Aluminum (high-temp)
ODP-8-011
8" 200mm 2-point MPS Pick
Natural PEEK Gripper 15 degree
ODP-8-017
8" 200mm 2-point MPS Pick
Natural PEEK Gripper straight
ODP-12-003
12" 300mm 2-point MPS Pick
Natural PEEK Gripper
 
ODP MPS Mechanical Wafer Picks
Tangential Edge
A 2-point gripper mechanical pick for handling a wafer from the tangential edge, not contacting the
front or backside of the wafer.  Arm bars are positioned for handling in a recessed cavity horizontal
offset position.  
Grippers are chemical resistant Polypropylene or other performance material. Wafer
is held in a concave gripper.  Each design is unique gripper angle and offset height.  Please contact
H-Square for product details.
Part Number
Description
Material
ODP-3-005
3" 76mm 2-point MPH Pick
Natural Polypropylene Gripper
ODP-4-006
4" 100mm 2-point MPH Pick
Natural Polypropylene Gripper
ODP-6-005
6" 150mm 2-point MPH Pick
Natural Polypropylene Gripper
ODP-8-004
8" 200mm 2-point MPH Pick
Natural Polypropylene Gripper
ODP-8-010
8" 200mm 2-point MPH Pick
Natural PEEK Gripper
ODP-12-010
12" 300mm 2-point MPH Pick
Natural Polypropylene Gripper
 
Edge Grip Mechanical Wafer Picks
200mm with Knife Edge
Wafer Size – 200mm x 725µ An edge-grip normally closed (consistent force) edge exclusion
mechanical pick for handling 200mm round substrates from the wafer edge.  This special version
features a leading knife tongue for lifting a wafer off of a flat surface. Base material is ESD safe
polypropylene for longevity, antistatic properties, and general chemical resistance. Wafer contact
pad is perfluorinated o-ring strip for grip/hold on the wafer without scratching or leaving outgassing
behind. Front side contact: 5mm, Backside contact: 8mm
Part Number
Description
Material
MCP2-8-S
200mm Edge Mechanical w/Knife
Antistatic Polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
150mm with Knife Edge
Wafer Size – 150mm x 645µ An edge-grip normally closed (consistent force) edge exclusion
mechanical pick for handling 150mm round substrates from the wafer edge.
This special version
features a leading knife tongue for lifting a wafer off of a flat surface.
Base material is ESD safe
polypropylene for longevity, antistatic properties, and general chemical resistance. Wafer contact
pad is perfluorinated o-ring strip for grip/hold on the wafer without scratching or leaving outgassing
behind. Front side contact: 3mm, Backside contact: 5mm
Part Number
Description
Material
MCP2-6-S
6" Edge Mechanical Pick
Antistatic polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
100mm-125mm with Knife Edge
Wafer Size – 125mm x 645µ or 100mm x 525µ An edge-grip normally closed (consistent force) edge
exclusion mechanical pick for handling 100-125mm round substrates from the wafer edge.  This
special version features a leading knife tongue for lifting a wafer off of a flat surface. Base material is
ESD safe polypropylene for longevity, antistatic properties, and general chemical resistance. Wafer
contact pad is perfluorinated o-ring strip for grip/hold on the wafer without scratching or leaving
outgassing behind. 100mm Front side contact: 3mm, Backside contact: 10mm; 125mm Front side
contact: 2.4mm, Backside contact: 10mm
Part Number
Description
Material
MCP2-45-S
4"-5" Edge Mechanical Pick
Antistatic Polypropylene
     
     
     
 
Edge Grip Mechanical Wafer Picks
2" (50mm) -3" (76mm) with Knife Edge
Wafer Size – 50mm x 350µ or 76mm x 350µ  An edge-grip normally closed (consistent force) edge
exclusion mechanical pick for handling 2”-3” (50mm-76mm) round substrates from the wafer edge.  
This special version features a leading knife tongue for lifting a wafer off of a flat surface. Base
material is ESD safe polypropylene for longevity, antistatic properties, and general chemical
resistance. Wafer contact pad is perfluorinated o-ring strip for grip/hold on the wafer without
scratching or leaving outgassing behind.  50mm Front side contact: 3mm, Backside contact: 10mm;
76mm Front side contact: 2mm, Backside contact: 10mm
Part Number
Description
Material
MCP2-23-S
2"-3" Edge Mechanical Pick
Antistatic Polypropylene