Wakefield Thermal 690 Extruded Heat Sinks for TO Devices with Clip

Wakefield Thermal 690 Extruded Heat Sinks for TO devices with Clip are heat sinks designed for TO-126, TO-220, and TO-247 devices. These Wakefield Thermal aluminum extruded heat sinks offer an integrated, robust holding feature. The 690 series heat sinks provide a solderable retaining pin for PCB mounting and feature optimal heat transfer between the component and the heat sink.

Features

  • Used for TO-126, TO-220, TO-247 devices
  • Easy installation in TO devices
  • Aluminum extruded heat sink with integrated, robust holding feature
  • Optimal heat transfer between component and heat sink
  • Solderable retaining pin for PCB mounting
  • Material 6063-T5 aluminum with brass pin, black anodized

Specifications

  • 692 series dimensions
    • 25mm, 50mm, 75mm, or 100mm length
    • 27.94mm height
    • 10.92mm width
  • 693 and 694 series dimensions
    • 25mm, 50mm, 75mm, or 100mm length
    • 35.05mm height
    • 22mm width
  • Solder-to-PCB attachment method
  • Package cooled
    • TO126 (692 series)
    • TO220 (693 series)
    • TO247 (694 series)

692 Dimensions & Thermal Performance

Performance Graph - Wakefield Thermal 690 Extruded Heat Sinks for TO Devices with Clip

693 Dimensions & Thermal Performance

Performance Graph - Wakefield Thermal 690 Extruded Heat Sinks for TO Devices with Clip

694 Dimensions & Thermal Performance

Performance Graph - Wakefield Thermal 690 Extruded Heat Sinks for TO Devices with Clip
Published: 2019-04-09 | Updated: 2026-10-14