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3M 120MM1M05MM5590H Acrylic Interface Pads

3M Thermally Conductive Acrylic Interface Pads 5589H and 5590H are soft, acrylic-based pads engineered to provide exceptional thermal management solutions. These pads are designed to minimize stress on integrated circuits during compression while maintaining good adhesion to various surfaces. The 5590H variant offers a higher thermal conductivity and slightly firmer consistency compared to the 5589H. They are suitable for applications requiring reliable thermal transfer and electrical insulation, commonly found in electronics and industrial equipment. Their non-silicone acrylic elastomer composition ensures long-term stability and performance.

Authorized Distributors
Source:Newark
Part No:120MM-1M-0.5MM-5590H
Stock:12
Inv Date:05-29-2026
Price: Unit price: $58.76
Buy/RFQ:
Part No:120MM-1M-0.5MM-5590H
Stock:0
Inv Date:05-29-2026
Price: Unit price: $87.7
Buy/RFQ:

3M 120MM1M05MM5590H Acrylic Interface Pads Specifications:

  • Color: Light grey / White (5589H), Light grey (5590H)
  • Thickness (mm): 1.0 / 1.5 (5589H), 0.5 / 1.0 / 1.5 (5590H)
  • Thermal Conductivity (W/m-K): 2.0 (5589H), 3.0 (5590H)
  • Flammability: UL94 V-O
  • Density (g/cm3): 1.9 (5589H), 2.1 (5590H)
  • Hardness (Shore 00): 16 (5589H - soft layer), 50 (5589H), 30 (5590H - conformable layer), 60 (5590H)
  • Volume Resistivity: 3.4 x 10^12 (5589H), 2.7 x 10^12 (5590H)
  • Dielectric Strength: 21 kV/mm (5589H), 16 kV/mm (5590H)
  • Shelf Life: 12 months from date of manufacture

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Frequently Asked Questions

Where can I buy 3M 120MM1M05MM5590H?

You can click on the BUY or RFQ button to purchase 120MM1M05MM5590H from an authorized 3M distributor.

How do I troubleshoot issues or seek technical support for part 120MM1M05MM5590H?

You can download the 120MM1M05MM5590H datasheet or visit the 3M website for support.

Who is the manufacturer of 120MM1M05MM5590H?

3M

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