Ohmite P Series Forged Pin Fin Heatsinks

Ohmite P Series Forged Pin Fin Heatsinks offer an all-in-one solution combining a compact design with a universal cam clip system for TO-220, TO-247, TO-264 package devices. This powerful forged pin heatsink is designed to be thru-hole soldered to the PCB board and is available in anodized and degreased versions. The unique design allows forced convection cooling in multiple directions. The pin fin design allows for a larger surface area creating minimum thermal flow impedance. Other features include a thermal resistance down to 7.46°C/W, a 38mm height from the board, and a depth of 17.5mm. The P series is the ideal type of heat sink for high power and small size (1U or 2U) electronic packaging with natural and forced convection cooling.

Features

  • Thermally efficient pin fin design
  • Pins utilized to create more surface area
  • Airflow can enter from any direction
  • Available in anodized and degreased versions
  • Compatible with common industry package sizes
    • TO-220
    • TO-247
    • TO-264

Specifications

  • Thermal Resistance: Down to 7.46°C/W
  • Weight: 20g
  • RoHS Compliant
  • Height from Board: 38mm
  • Depth: 17.5mm
  • Length: 30mm

Materials

  • Heat Sink: AL1070
  • Spring Clip: Music Wire, per ASTM A228 with bright nickel plating
  • Solder feet: Brass with pure tin or nickel
  • Insulator: Sil-Pad 900-S, K6 800-S, and K10 by Bergquist
View Results ( 3 ) Page
Part Number Datasheet Description Heatsink Material Thermal Resistance
PV-T21-38E PV-T21-38E Datasheet Heat Sinks Dual Pin Fin Heatsink 1 Clip Aluminum 3.89 C/W
PV-T22-38E PV-T22-38E Datasheet Heat Sinks Dual Pin Fin Heatsink 2 Clips Aluminum 3.89 C/W
PV-T2X-38E PV-T2X-38E Datasheet Heat Sinks 38mm Heatsink Degreased Aluminum 8.07 C/W
Published: 2018-10-17 | Updated: 2022-10-03