Zierick Manufacturing: Engineered Interconnection Solutions
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Surface Mount
Technology Overview
Application Design Concepts
Pins and Posts
Technology Overview
0.025" Posts
Z-Axis Compliant Pin
Solid Pins
Part Numbers A1-xxx
Part Numbers A2-xxx-0 / A3-xxx-0 / A4-xxx-0
Tabs / Quick Disconnect Terminals
Headers
Board Stacking Connectors
Wire Connectors
Jumpers
Receptacles
Plating Specifications
Part Numbers A2-xxx-0 / A3-xxx-0 / A4-xxx-0

Features and Benefits
  • Can be made to different lengths and are offered in .040”, 060”, and .080” diameters
  • Don’t require orientation, placement is on a round pad
  • Can be randomly placed
  • Pins don’t float during reflow
  • Reliably perpendicular
  • Designed for automation using the customer’s existing pick and place equipment and a special feeder - no time consuming hand placement or costly fixturing required
  • Can be automated using standard tape feeders
Inventory
Part Number A2-375-0
3,000 parts available
but may not be available at time of order.
Part Number A2-495-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A2-532-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A2-670-0
8,400 parts available
but may not be available at time of order.
Part Number A2-680-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A3-595-0
2,000 parts available
but may not be available at time of order.
Part Number A3-625-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A3-680-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A3-800-0
1,100 parts available
but may not be available at time of order.
Part Number A4-375-0
4,700 parts available
but may not be available at time of order.
Part Number A4-625-0
This part is currently out of stock. Check with customer service to find out when this part will be available.
Part Number A4-680-0
1,300 parts available
but may not be available at time of order.
Drawings
CAD download for A2-680-0
CAD download for A3-680-0
CAD download for A4-680-0
2D drawing for A2-375-0 / A2-495-0 / A2-532-0 / A2-670-0 / A2-680-0 / A3-595-0 / A3-625-0 / A3-680-0 / A3-800-0 / A4-375-0 / A4-625-0 / A4-680-0
Additional Resources
Printer Friendly Version
Features and Benefits
 
Part Number Description L* D D1 Pad Current Rating
A2-375-0 0.040" (1.02mm) Dia x 0.375" (9.53mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.375"
(9.53mm)		 0.040"
(1.02mm)		 0.095" ±0.005"
(2.41mm±0.127mm) 		A 15 Ampere
A2-495-0 0.040" (1.02mm) Dia x 0.495" (12.57mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.495"
(12.57mm)		 0.040"
(1.02mm)		 0.095" ±0.005"
(2.41mm±0.127mm) 		A 15 Ampere
A2-532-0 0.040" (1.02mm) Dia x 0.532" (13.51mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.532"
(13.51mm)		 0.040"
(1.02mm)		 0.095" ±0.005"
(2.41mm±0.127mm) 		A 15 Ampere
A2-670-0 0.040" (1.02mm) Dia x 0.670" (17.02mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.670"
(17.02mm)		 0.040"
(1.02mm)		 0.095" ±0.005"
(2.41mm±0.127mm) 		A 15 Ampere
A2-680-0 0.040" (1.02mm) Dia x 0.680" (17.27mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.680"
(17.27mm)		 0.040"
(1.02mm)		 0.095" ±0.005"
(2.41mm±0.127mm) 		A 15 Ampere
A3-595-0 0.060" (1.52mm) Dia x 0.595" (15.11mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.595"
(15.11mm)		 0.060"
(1.52mm)		 0.120" ±0.005"
(3.05mm±0.127mm)		 B 20 Ampere
A3-625-0 0.060" (1.52mm) Dia x 0.625" (15.88mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.625"
(15.88mm)		 0.060"
(1.52mm)		 0.120" ±0.005"
(3.05mm±0.127mm)		 B 20 Ampere
A3-680-0 0.060" (1.52mm) Dia x 0.680" (17.27mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.680"
(17.27mm)		 0.060"
(1.52mm)		 0.120" ±0.005"
(3.05mm±0.127mm)		 B 20 Ampere
A3-800-0 0.060" (1.52mm) Dia x 0.800" (20.32mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.800"
(20.32mm)		 0.060"
(1.52mm)		 0.120" ±0.005"
(3.05mm±0.127mm)		 B 20 Ampere
A4-375-0 0.080" (2.03mm) Dia x 0.375" (9.53mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.375"
(9.53mm)		 0.080"
(2.03mm)		 0.140" ±0.010"
(3.56mm±0.254mm)		 C 25 Ampere
A4-625-0 0.080" (2.03mm) Dia x 0.625" (15.88mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.625"
(15.88mm)		 0.080"
(2.03mm)		 0.140" ±0.010"
(3.56mm±0.254mm)		 C 25 Ampere
A4-680-0 0.080" (2.03mm) Dia x 0.680" (17.27mm) long Solid Copper SMT Post; 100% Tin over CDA 11000 0.680"
(17.27mm)		 0.080"
(2.03mm)		 0.140" ±0.010"
(3.56mm±0.254mm)		 C 25 Ampere
Feeder System: Surf-Shooter SMT Loose Piece Feeder (Pin Shooter)
U.S. Patent Nos. 5,632,629, 5,695,348, 5,730,608, 5,816,868 and other U.S. and international patents
Zierick recommends .006" stencil thickness for most applications. For other stencil thicknesses, call Zierick's product development department.
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