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3M (TC) 21MM-21MM-25-5590H-05

21MM-21MM-25-5590H-05 3M (TC)
3M (TC)

Product Information

Adhesive:
Tacky - Both Sides
HTSUS:
3920.99.2000
RoHS Status:
ROHS3 Compliant
Thickness:
0.0197" (0.500mm)
Usage:
-
Shelf Life:
24 Months
Type:
Interface Pad, Sheet
Material:
Acrylic Elastomer
Shelf Life Start:
Date of Manufacture
Storage/Refrigeration Temperature:
68°F ~ 77°F (20°C ~ 25°C)
REACH Status:
REACH Unaffected
Thermal Conductivity:
-
Outline:
21.00mm x 21.00mm
Package:
Bulk
Backing, Carrier:
-
Thermal Resistivity:
0.46°C/W
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
5 Weeks
Color:
Gray
Series:
5590H
Shape:
Square
Base Product Number:
21MM
ECCN:
EAR99
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Thermally Conductive Acrylic Interface Pad:

The 3M™ Thermally Conductive Acrylic Interface Pads offer a preferential heat transfer path between heat sinks or splitters and heat-generating components, including IC chips or electric vehicle batteries. It consists of reliable, comfortable, slightly tacky acrylic elastomer sheets filled with heat-conducting ceramic particles.

Basic Features:

These high-performance features and silicone-free thermal pads feature the following smoothness characteristics:

  • It exhibits electrical insulation and high thermal conductivity.
  • It features easy handling with a soft pad.
  • Incorporates a thin layer of hard acrylic for good handling.
  • It can be pre-assembled with a few thumbtacks. 
  • It offers excellent conformability to uneven IC surfaces and automotive EV batteries.
  • Possess excellent wettability for better thermal conductivity.
  • Silicone-free acrylic elastomer.
  • Features excellent durability for long-term conductivity.

Applications:

  • These pads are ideal for heat transfer in consumer electronics and automotive electronics.
  • They provide compressive stress reduction for electronic components through thermal pad compatibility.

Furthermore, they are widely used for:

  • Heat transfer between the PCB and heat sink
  • Automotive electronics
  • Thermal management of LEDs in general gap filling in electronic devices
  • Thermal management of automotive electric vehicle batteries
  • Thermal management of power electronics
  • Chip-on-film (COF) thermal conduction

Shelf life and storage:

The Acrylic Interface Pad 5590H series has a two-year shelf life when kept in its original packaging and stored at 21 °C (70 °F) and 50% relative humidity from the date of manufacture.

pdf icon
5590H,5590H Datasheet(Datasheets)

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FAQs

Yes. You can also search 21MM-21MM-25-5590H-05 on website for other similar products.
We accept all major payment methods for all products including ET10485123. Please check your shopping cart at the time of order.
You can order 3M (TC) brand products with 21MM-21MM-25-5590H-05 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Pads, Sheets category are shipped in lowest possible time.
You will get a confirmation email regarding your order of 3M (TC) 21MM-21MM-25-5590H-05. You can also check on our website or by contacting our customer support team for further order details on 3M (TC) 21MM-21MM-25-5590H-05.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET10485123 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "3M (TC)" products on our website by using Enrgtech's Unique Manufacturing Part Number ET10485123.
Yes. We ship 21MM-21MM-25-5590H-05 Internationally to many countries around the world.