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category 0.025" Posts
category Z-Axis Compliant Pin
category Solid Pins
categoryPart Numbers A1-xxx
category Part Numbers A2-xxx-0 / A3-xxx-0 / A4-xxx-0
categoryTabs / Quick Disconnect Terminals
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categoryBoard Stacking Connectors
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Part Numbers A2-xxx-0 / A3-xxx-0 / A4-xxx-0

product image
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

Resources

Drawings
2D drawing (online view)
Application Drawings (print quality pdf) for A2-xxx-0, A3-xxx-0, A4-xxx-0
Additional Resources
Printer Friendly Version
Technology Overview
Perfect Mates for A4-680-0
Disclaimer
Product specifications listed on the website, catalog, or any documents that may fall under the category of promotional literature are subject to change without notice without creating liability to Zierick Manufacturing Corporation. Please contact us for the most current prints and dimensions.
Part Number Description Length* D D1 Pad Current Rating
A2-375-0 0.040" (1.02mm) Dia x 0.375" (9.53mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.375"
(9.53mm)
0.040"
(1.02mm)
0.095" ±0.005"
(2.41mm±0.127mm)
A 15 Amperes
A2-495-0 0.040" (1.02mm) Dia x 0.495" (12.57mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.495"
(12.57mm)
0.040"
(1.02mm)
0.095" ±0.005"
(2.41mm±0.127mm)
A 15 Amperes
A2-532-0 0.040" (1.02mm) Dia x 0.532" (13.51mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.532"
(13.51mm)
0.040"
(1.02mm)
0.095" ±0.005"
(2.41mm±0.127mm)
A 15 Amperes
A2-670-0 0.040" (1.02mm) Dia x 0.670" (17.02mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.670"
(17.02mm)
0.040"
(1.02mm)
0.095" ±0.005"
(2.41mm±0.127mm)
A 15 Amperes
A2-680-0 0.040" (1.02mm) Dia x 0.680" (17.27mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.680"
(17.27mm)
0.040"
(1.02mm)
0.095" ±0.005"
(2.41mm±0.127mm)
A 15 Amperes
A3-595-0 0.060" (1.52mm) Dia x 0.595" (15.11mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.595"
(15.11mm)
0.060"
(1.52mm)
0.120" ±0.005"
(3.05mm±0.127mm)
B 20 Amperes
A3-625-0 0.060" (1.52mm) Dia x 0.625" (15.88mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.625"
(15.88mm)
0.060"
(1.52mm)
0.120" ±0.005"
(3.05mm±0.127mm)
B 20 Amperes
A3-680-0 0.060" (1.52mm) Dia x 0.680" (17.27mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.680"
(17.27mm)
0.060"
(1.52mm)
0.120" ±0.005"
(3.05mm±0.127mm)
B 20 Amperes
A3-800-0 0.060" (1.52mm) Dia x 0.800" (20.32mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.800"
(20.32mm)
0.060"
(1.52mm)
0.120" ±0.005"
(3.05mm±0.127mm)
B 20 Amperes
A4-375-0 0.080" (2.03mm) Dia x 0.375" (9.53mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.375"
(9.53mm)
0.080"
(2.03mm)
0.140" ±0.010"
(3.56mm±0.254mm)
C 25 Amperes
A4-625-0 0.080" (2.03mm) Dia x 0.625" (15.88mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.625"
(15.88mm)
0.080"
(2.03mm)
0.140" ±0.010"
(3.56mm±0.254mm)
C 25 Amperes
A4-680-0 0.080" (2.03mm) Dia x 0.680" (17.27mm) long Solid C11000 Copper SMT Post; 100% Matte Tin over Copper (0) 0.680"
(17.27mm)
0.080"
(2.03mm)
0.140" ±0.010"
(3.56mm±0.254mm)
C 25 Amperes
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" (0.15mm) stencil thickness for most applications. For other stencil thicknesses, call Zierick's product development department.

* Additional Pin Lengths available upon request. Please consult factory.
 
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