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Ohmite WVDT2101E Heat Sink for TO-220/247

OHMITE's W Series heat sinks offer a unique all-in-one solution for mounting TO-220, TO-247, and TO-264 packages. The design incorporates a tin-plated, solderable spring clip and an extruded aluminum heat sink body, reducing assembly costs and enhancing thermal performance. Features include auto-alignment, a consistent clamping force, and resistance to shock and vibration. These heat sinks are RoHS compliant and ideal for applications requiring reliable thermal management in electronic devices.

Authorized Distributors
Part No:WV-DT2-101E
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:WV-DT2-101E
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:WV-DT2-101E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.41
Buy/RFQ:
Part No:WV-DT2-101E
Stock:96
Inv Date:06-01-2026
Price: Unit price: $7.362
Buy/RFQ:
Part No:WV-DT2-101E
Stock:96
Inv Date:06-01-2026
Price: Unit price: $7.362
Buy/RFQ:

Ohmite WVDT2101E Heat Sink for TO-220/247 Specifications:

  • Heatsink_For_Package: TO-220, TO-247
  • Series: TBH25, TCH35, TEH70, TEH100
  • Surface_Area: 15.1 in2
  • Weight: 0.79 oz / 22g
  • Thermal_Resistance: Rs-a=7°C/W to 8°C/W
  • Material_Aluminum_Alloy: 6063-T5 or equivalent
  • Spring_Clip_Material: Music wire, per ASTM A228
  • Pin_Material: Solderable 100% tin over copper strike
  • Interface_Thermal_Resistance: Sil-Pad 900S by Bergquist or equivalent
  • Mounting: Vertical thru-hole mount
  • Clip_Force: 13.2 lbf
  • Air_Velocity_200_ft_min: 14
  • Air_Velocity_400_ft_min: 12
  • Heat_Dissipation_watts: 10-140
  • Land_Pattern_T220: 0.63" (16.0mm)
  • Land_Pattern_T247_T264: 0.91" (23.1mm)
  • Pin_Diameter: 0.050"
  • Mounting_Surface_Temp_Rise: C/watts
  • Thermal_Resistance_Mounting: C/watts

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Frequently Asked Questions

Where can I buy Ohmite WVDT2101E?

You can click on the BUY or RFQ button to purchase WVDT2101E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part WVDT2101E?

You can download the WVDT2101E datasheet or visit the Ohmite website for support.

Who is the manufacturer of WVDT2101E?

Ohmite

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