You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

273-AB

Heat Sink, Square, Black Anodized, 24.5 °C/W, TO-218, TO-220, 19.1 mm, 9.53 mm, 19 mm

273-AB - Heat Sink, Square, Black Anodized, 24.5 °C/W, TO-218, TO-220, 19.1 mm, 9.53 mm, 19 mm

The actual product may differ from image shown

Manufacturer Part No:
273-AB
Newark Part No.:
81F046
Technical Datasheet:
273-AB   Datasheet
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
24.5°C/W

:
TO-218, TO-220

:
19.1mm

:
9.53mm

:
19mm

:
-

:
Aluminium

:
0.75"

:
0.375"

:
0.75"

:
-

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (4)

Product Overview

The 273-AB is a board level power semiconductor Heat Sink with vertical/horizontal mounting configuration.
  • Wave solderable
  • MTG hole mounting style
  • 49°C at 2W natural convection thermal performance at typical load
  • 7.2°C/W at 400LFM forced convection thermal performance at typical load

Applications

HVAC

Alternatives for 273-AB

Compare Selected
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Availability
Price For
Quantity
     

Each

1+ $0.525   10+ $0.525   25+ $0.525   50+ $0.525   100+ $0.525   250+ $0.488   500+ $0.488   1000+ $0.455   More Pricing...

Restricted Item Add

Associated Products

Compare Selected

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

10,498 In stock

10,498 in stock for same day shipping
 
Check Stock & Lead Times

More stock available week commencing 10/12/20

$0.184

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price Your Price
 
 
1+ $0.259
$0.184
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ $0.247
$0.184
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ $0.235
$0.184
Promotional price
Contract Price
Web only price
Web only contract price
 
50+ $0.229
$0.184
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ $0.227
$0.184
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ $0.212
$0.17
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ $0.20
$0.17
Promotional price
Contract Price
Web only price
Web only contract price
 
1000+ $0.183
$0.17
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.