271-AB Wakefield Thermal Solutions, 271-AB Datasheet
271-AB
Specifications of 271-AB
Available stocks
Related parts for 271-AB
271-AB Summary of contents
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WTS001_p1-25 6/14/07 10:54 AM Page 22 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Height Above Footprint Standard PC Board Dimensions P/N in. (mm) in. (mm) 217-36CTE6 .360 (9.1) .600 (15.2) x .740 (18.8) 217-36CTTE6 .360 (9.1) .600 ...
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WTS001_p1-25 6/14/07 10:54 AM Page 23 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Surface Mount Heat Sinks 217 SERIES MECHANICAL DIMENSIONS 217 SERIES TUBE DETAILS TUBE: 16.25 Inches Long, Min. ESD Material with Nail Stops 20 Pieces per Tube 217-36CTT6 Dimensions: ...
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WTS001_p1-25 6/14/07 10:54 AM Page 24 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Vertical Mount Heat Sink 206 SERIES Standard P/N 206-1PABEH Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS 230 & 234 SERIES Height Above Standard PC Board ...
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WTS001_p1-25 6/14/07 10:54 AM Page 25 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 241 SERIES Standard P/N 241-69ABE-03 Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS 262 SERIES Standard P/N 262-75ABE-05 262-75ABE-01 Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS Horizontal Mount Heat Sink Height ...
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WTS001_p26-49 6/14/07 10:55 AM Page 26 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 233 & 236 SERIES Height Above Standard PC Board P/N in. (mm) 233-60AB .600 (15.2) 233-60ABE-01 .600 (15.2) 233-60ABE-05 .500 (12.7) 233-60ABE-10 .725 (18.4) ...
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WTS001_p26-49 6/14/07 10:55 AM Page 27 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 235 SERIES Height Above Standard P/N 235-85AB 235-85ABE-01 235-85ABE-05 235-85ABE-10 PATENT 5381041 Material: Aluminum, Black Anodized 235-85AB-05 243 SERIES Height Above Standard P/N 243-1PAB 243-3PAB Material: Aluminum, Pre-anodized ...
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WTS001_p26-49 6/14/07 10:55 AM Page 28 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Vertical Mount Heat Sink 265 SERIES Standard P/N 265-118ABHE-22 Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS 286DB SERIES Standard P/N 286DBE Material: Aluminum, Black Anodized ...
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WTS001_p26-49 6/14/07 10:55 AM Page 29 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 273 SERIES Height Above Standard P/N 273-AB 273-ABE-01 273-ABE-02 Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS 273-AB 274 & 281 SERIES Height Above Standard P/N 274-1AB 274-1ABE-01 274-1ABE-02 274-2AB ...
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WTS001_p26-49 6/14/07 10:55 AM Page 30 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Low-Height, Low-Profile Twisted Fin Heat Sinks 242 SERIES Height Above Standard PC Board P/N in. (mm) 242-125ABE-22 1.285 (32.6) Material: Aluminum, Black Anodized 242-125AB-22 ...
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WTS001_p26-49 6/14/07 10:55 AM Page 31 BOARD LEVEL HEAT SINKS FOR TO-220, TO-218 AND M 244 SERIES Standard P/N 244-145AB 244-145ABE-50 1.650 (41.9) Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS Dimensions: in. (mm) 245 SERIES Standard P/N 245-145AB 245-145ABE-50 1.650 (41.9) ...
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WTS001_p26-49 6/14/07 10:55 AM Page 32 Board Level Heat Sinks BOARD LEVEL HEAT SINKS FOR TO-220, TO-218 AND M Medium Height, Deep Profile Wavesolderable Folded Fin Heat Sinks 247 SERIES Height Above Standard PC Board P/N in. (mm) 247-195AB 1.950 ...
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... Convection Convection lbs. (grams) 5.1°C/W @ 400 LFM 0.0052 (2.36) 1.8°C/W 400 LFM (NOTE B) NOTE A: Thermal resistance with one 271-AB. NOTE B: Thermal resistance (total) as shown with (2) 271-AB types added to (1) 272-AB type. NATURAL AND FORCED CONVECTION CHARACTERISTICS Weight TO-220 Weight 33 ...
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... Material: Aluminum, Black Anodized These exceptionally low-cost heat sinks can be mounted horizontally under a TO-220 or TO-202 case style with a maximum height of only 0.375 in. (9.4). For added performance, a 271 Series heat sink can also be used for double-sided heat dissipation. MECHANICAL DIMENSIONS 270 SERIES 272 SERIES Dimensions: in ...
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WTS001_p26-49 6/14/07 10:55 AM Page 35 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 250 SERIES Standard P/N 250-122AB 250-122ABE-09 250-122ABE-25 Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS 250-122AB Dimensions: in. (mm) 237 & 252 SERIES Standard P/N 237-167AB2 237-167AB3 237-167ABE2-24 1.675 (42.5) ...
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WTS001_p26-49 6/14/07 10:55 AM Page 36 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Aluminum and Copper Low-Cost Wave-Solderable Heat Sinks 286 SERIES See also 286DB Series on Page 7. Height Above Standard PC Board P/N in. (mm) ...
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WTS001_p26-49 6/14/07 10:55 AM Page 37 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 695 SERIES Standard P/N 695-1B Mount and effectively heat sink small stud-mounted diodes with the 695 Series space-saving heat sink type. Each unit is black anodized aluminum with ...
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WTS001_p26-49 6/14/07 10:56 AM Page 38 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Epoxy Insulated For TO-5 260 SERIES 260-4T5E Thermal Links for Fused Glass Diodes 258 SERIES Standard P/N 258 0.500 (12.7) x 0.250 (6.4) x ...
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WTS001_p26-49 6/14/07 10:56 AM Page 39 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 634 SERIES Standard Plain Pin 634-10ABEP 634-15ABEP 634-20ABEP Material: Aluminum, Black Anodized. These slim profile unidirectional fin heat sinks offer users two assembly alternatives for verti- cally mounting ...
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WTS001_p26-49 6/14/07 10:56 AM Page 40 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS Labor-Saving SpeedClip™ Heat Sinks for Vertical Board Mounting 667 SERIES Standard P/N Standoff Pin Plain Pin 667-10ABESP 667-10ABPP 667-15ABESP 667-15ABPP 667-20ABESP 667-20ABPP 667-25ABESP 667-25ABPP ...
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WTS001_p26-49 6/14/07 10:56 AM Page 41 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 647 SERIES Standard P/N 647-1OABEP 647-15ABEP 647-175ABEP 647-20ABEP 647-25ABEP Material: Aluminum, Black Anodized Wave-solderable pins on 1 in. centers for vertical mounting of larger devices on printed circuit ...
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WTS001_p26-49 6/14/07 10:56 AM Page 42 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS High-Performance Notched Heat Sinks for Vertical Board Mounting 657 SERIES Standard P/N 657-10ABEPN 657-15ABEPN 657-20ABEPN 657-25ABEPN Wave-solderable pins. Material: Aluminum, Black Anodized MECHANICAL DIMENSIONS ...
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WTS001_p26-49 6/14/07 10:56 AM Page 43 BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 690 SERIES Standard P/N 690-3B 690-66B 690-220B Material: Aluminum, Black Anodized These low-cost heat sinks provide the most power dissipation at the lowest unit cost and are available ...
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WTS001_p26-49 6/14/07 10:56 AM Page 44 Board Level Heat Sinks BOARD LEVEL POWER SEMICONDUCTOR HEAT SINKS 601 & 603 SERIES Footprint Standard Dimensions P/N in. (mm) 601E 2.000 (50.8) x 1.250 (31.8) 601F 2.000 (50.8) x 1.250 (31.8) 601K 2.000 ...