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Illustrative purposes only
547-45AB
HEAT SINK, ALUMINIUM ALLOY, 57.91MM
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: WAKEFIELD THERMAL
- Product type: Natural Convection Heat Sinks
- Product Range: 547 Series
- Heat Sink Material: Aluminium Alloy
- Thermal Resistance: 2.1°C/W
- External Width - Metric: 36.8mm
- External Height - Metric: 11.43mm
- External Length - Metric: 58mm
- External Width - Imperial: 1.45"
- External Height - Imperial: 0.45"
- External Length - Imperial: 2.28"
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 2.32 € |
| Current stock | 10+ |
| Lead time | 30 days |
|Standard<br>PiN|Footprint<br>Dimensions<br>in. (mm)|eee<br>wakefield-vette<br>Height<br>Fin<br>Number<br>in. (mm)<br>Orientation<br>of Fins|eee<br>wakefield-vette<br>Height<br>Fin<br>Number<br>in. (mm)<br>Orientation<br>of Fins|eee<br>wakefield-vette<br>Height<br>Fin<br>Number<br>in. (mm)<br>Orientation<br>of Fins|eee<br>wakefield-vette<br>Height<br>Fin<br>Number<br>in. (mm)<br>Orientation<br>of Fins|ForcedConvection<br>ThermalResistance<br>at300fi/min (CW)| |---|---|---|---|---|---|---| |537-9548|2.28 (57.9) x 1.45|(36.8)|0.95 (24.1)|Horizontal|a|24| |537-45A8|2.28 (57.9) x1.45|(36.8)|0.45 (11.4)|Horizontal|13|23| |537-248|2.28 (57.9) x 1.45|(36.8)|0.24 (6.1)|Horizontal|14|42| |547-9548|4.45 (36.9) x2.28|(57.9)|0.95 (24.1)|Vertical|11|22| |547-4548|41.45 (36.9) x 2.28|(57.9)|0.45 (11.4)|Vertical|20|24| |547-2408|1.45 (36.8) x2.28|(57.9)|0.24 (6.4)|Vertical|22|a5| |MECHANICAL|DIMENSIONS|537|&547SERIES|||| ## 537 SERIES DIMENSIONS **==> picture [432 x 348] intentionally omitted <==** **----- Start of picture text -----**<br> 2.280 [57.34] 070 [178]<br>1860 [47,23] 39.5° “|[- eaaeo freedD a<br>1450. 1.030 [26.16]<br>| HEIGHT<br>547 SERIES DIMENSIONS<br>36.5"<br>me 7.280) (57 1]<br>1,860 [47.24] — eeeee<br>1450 [36.83] l| ll 1,030 [26.16]<br>125 [3,17]<br>| O70 [1.78}<br>—— ODEFTH<br>(SEEHEMSGHT BELOW) ! |<br>**----- End of picture text -----**<br> **==> picture [83 x 13] intentionally omitted <==** **----- Start of picture text -----**<br> PRODUCT DES IGRATI0N<br>**----- End of picture text -----**<br> **==> picture [399 x 276] intentionally omitted <==** **----- Start of picture text -----**<br> SERIES 307 = 95 = A3= had<br>SERIES MUMBER THERMAL INTERFACE “YPE<br>4 = CEL TALIM IY<br>BLAME= NOT4ERMAL PAD<br>HE |GHT<br>ze Seal"<br>éB= 46" HARDWARE KIT<br>a5 = 35"<br>M=M3a4 emim PHILIPS HOSEN SCRE<br>WATE S42 TIE SSF<br>PER IAL H=4-$04 516° PHILUFS FO SEM So EW,<br>WITH SST PVE SSE<br>AlmLUM BANE = | O FASTENER. GFTISH<br>F KISH<br>**----- End of picture text -----**<br> Ee BLOCK ANOONFE
Updated at February 9, 2023
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