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Wakefield - 273-AB

273-AB - Wakefield

HEAT SINK, TO-218, TO-220

 Datasheets

Technical Details

Case/Package TO-218
Color Black
Finish Anodized
Height 19.05mm
Lead Free Lead Free
Length 19.05mm
Material Aluminium
Mount Bolt
Natural Thermal Resistance 24.5°C/W
Packaging Bulk
Power Dissipation 2W
Power Rating 2W
Reach SVHC Compliant No
RoHS Compliant Yes
Series 273
Shape Fins, Rectangular
Thermal Resistance @ Forced Air Flow (100 LFM) 7.2°C/W
Type Passive
Width 9.53mm

Compliance

   RoHS : Compliant

Images

Wakefield 273-AB | Onlinecomponents.com

Onlinecomponents.com

Wakefield 273-AB | Future Electronics

Future Electronics

Wakefield 273-AB | Sager Electronics

Sager Electronics

Datasheets

Element14
Digikey

Lifecycle Status Indicator

   Volume Production

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Aavid Thermalloy
507302B00000G
Volume Production

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Onlinecomponents.com
273-AB
US: 1,762
 $ 0.3846 0.3846 0.3226 0.2466
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
345-1022-ND
US: 6,495
 $ 0.45 0.402 0.369 0.3558 0.3266 0.2862
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
567-273-AB
US: 3,954
 $ 0.45 0.369 0.369 0.339 0.327 0.286
 Historical Pricing  Historical Stock Levels
Quantity
Location
Master Electronics
273-AB
US: 1,762
 $ 0.3846 0.3846 0.3226 0.2466
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
273-AB
US: 1,750
 $ 0.4194 0.3562
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
81F046
US: 4,583
 $ 0.518 0.465 0.428 0.414 0.395 0.395
 Historical Pricing  Historical Stock Levels
Quantity
Location
Richardson RFPD
273-AB
US: 0
 $ 0.27
 Historical Pricing  Historical Stock Levels
Quantity
Location
RS (Formerly Allied Electronics)
74653804
US: 0
 $ 0.40
 Historical Pricing  Historical Stock Levels
Quantity
Location
RS (Formerly Allied Electronics)
70663473
US: 0
 $ 0.445
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
1700005
GB: 4,583
 $ 0.6001 0.5375 0.4954 0.479 0.4573 0.4573
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
1700005
SG: 4,583
 $ 0.4887 0.4007 0.4007 0.368 0.3551 0.3104
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
FlyWing Technology
273-AB
HK: 8,433
 $ 0.3696 0.3555 0.3555 0.3244 0.2578 0.2578
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
273-AB
US: 162
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bisco
273AB
US: 35
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location

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