4951G Thermalbond epoxy hardener in a 3.5 oz packet. Usable temperature range -65°C to 155°C, thermal conductivity 1.34 W/m·K, 12-month shelf life.
Mfr Part #:

4951G

Available from 1 distributors
Mfr Name: Aavid, Thermal Division of Boyd Corporation
Aavid, Thermal Division of Boyd Corporation
Thermalbond epoxy hardener in a 3.5 oz packet. Usable temperature range -65°C to 155°C, thermal conductivity 1.34 W/m·K, 12-month shelf life.
Total Stock: 3 pcs
$ Price Range: $66.28 - $66.92

4951G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3 pcs
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4951G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Package Size
SVHC Present
Shelf Life
Tape & Reel
Thermal Conductivity
Type
Usable Temperature Range

4951G Description

Short technical summary and product information.

The 4951G is a hardener epoxy from Aavid, Thermal Division of Boyd Corporation, part of their Thermalbond series. This 3.5 oz package is designed for thermal management bonding applications.

 

It offers a usable temperature range of -65°C to 155°C (-85°F to 311°F) and a thermal conductivity of 1.34 W/m·K. The product has a 12-month shelf life.

 

This epoxy hardener is suitable for use in heat dissipation and thermal interface applications, commonly used in electronics assembly and thermal component bonding.

4951G Quick Information

Product Type: Thermal Epoxy Hardener
Canonical Name: Thermalbond Epoxy Hardener 3.5 oz Packet
Subcategory: Thermal Adhesive

4951G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

4951G Estimated Pricing

Qty Low High
50+ $66.92 $66.92
100+ $66.28 $66.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

4951G Features

  • 3.5 oz package size for small jobs.
  • Operates from -65°C to 155°C.
  • Thermal conductivity of 1.34 W/m·K.
  • 12-month shelf life when stored properly.

4951G Applications

  • Used for bonding heat sinks to components.
  • Suitable for thermal management in electronics.
  • Ideal for low-volume thermal assembly tasks.

4951G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the usable temperature range of the 4951G?

-65°C to 155°C (-85°F to 311°F).

What is the thermal conductivity of this epoxy?

1.34 W/m·K.

What is the shelf life of the 4951G?

12 months.

What is the package size?

3.5 oz.

Is the 4951G RoHS compliant?

RoHS3 compliant (unverified).

What is the MSL rating?

MSL 1 Unlimited (unverified).

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