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Ohmite PAT2138E Forged Pin Fin Heatsink

The Forged Pin Fin heatsink series is designed for high-performance cooling of TO-220, TO-247, and TO-264 packages. Its forged pin-fin design enhances forced convection cooling, providing a large surface area for efficient thermal dissipation. These heatsinks are suitable for compact electronic packaging (1U or 2U) and support natural and forced convection cooling methods. engineered with a universal cam clip system, they ensure quick installation and reliable thermal management for high-power, small-sized electronic systems. The series combines durability, optimal thermal performance, and versatile compatibility.

Authorized Distributors
Source:DigiKey
Part No:PA-T21-38E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.4875
Buy/RFQ:
Part No:PA-T21-38E
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:PA-T21-38E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.54
Buy/RFQ:
Part No:PA-T21-38E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $19.31
Buy/RFQ:
Part No:PA-T21-38E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $19.31
Buy/RFQ:

Ohmite PAT2138E Forged Pin Fin Heatsink Specifications:

  • Surface Area: 13.4 in² (8,675 mm²), 23 in² (14,823 mm²)
  • Weight: 0.7 oz (20 g), 13 oz (39 g)
  • Length: 1.18 inch (30 mm)
  • Thermal Resistance: 0.7 / 20°C/W, 1.18 / 30°C/W
  • Configuration: Single or Dual clip options, anodized or degreased finish
  • Material: Aluminum AL1070, Spring clip: Music wire with bright nickel plating
  • Solder feet: Brass with pure tin or nickel, RoHS compliant
  • Max Dissipated Power: 14 W in open space at specified resistance
  • Design Type: Forged pin-fin, all-in-one solution for forced convection

Buy the Ohmite Series P Series Heatsinks: PAT2138E

Enhance your electronic cooling solution with the Forged Pin Fin heatsink series, ideal for TO-220, TO-247, and TO-264 devices. This heatsink features a forged pin design that maximizes surface area, promoting efficient forced convection cooling. Its universal cam clip system allows quick installation onto various packages, making it perfect for compact, high-power applications requiring natural and forced airflow. Constructed from durable aluminum AL1070 with options for anodized or degreased finishes, these heatsinks deliver reliable thermal performance in compact form factors.

Order your Ohmite Series P Series heatsink today and ensure reliable cooling for your high-power electronic devices with efficiency and durability.

Frequently Asked Questions

Where can I buy Ohmite PAT2138E?

You can click on the BUY or RFQ button to purchase PAT2138E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part PAT2138E?

You can download the PAT2138E datasheet or visit the Ohmite website for support.

Who is the manufacturer of PAT2138E?

Ohmite

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