Natural Convection Heat Sinks :
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | Quantity | Thermal Resistance | Packages Cooled | External Width - Metric | External Height - Metric | External Length - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ S$1.840(S$2.0056) 10+ S$1.610(S$1.7549) 25+ S$1.330(S$1.4497) 50+ S$1.180(S$1.2862) 100+ S$1.160(S$1.2644) More Pricing... | 29.3°C/W | TO-263 | 8mm | 10mm | 17.8mm | Copper | 0.31" | 0.39" | 0.7" | - | ||||||
Each | 1+ S$1.950(S$2.1255) 10+ S$1.700(S$1.853) 25+ S$1.670(S$1.8203) 50+ S$1.640(S$1.7876) 100+ S$1.600(S$1.744) | 31.5°C/W | TO-252 | 8mm | 10mm | 23mm | Copper | 0.31" | 0.39" | 0.91" | - | ||||||
Each | 1+ S$1.950(S$2.1255) 10+ S$1.710(S$1.8639) 25+ S$1.410(S$1.5369) 50+ S$1.390(S$1.5151) 100+ S$1.360(S$1.4824) | 22.8K/W | SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 | 26mm | 10mm | 13mm | Copper | 1.02" | 0.4" | 0.51" | - | ||||||
Each | 1+ S$1.800(S$1.962) 10+ S$1.580(S$1.7222) 25+ S$1.550(S$1.6895) 50+ S$1.520(S$1.6568) 100+ S$1.490(S$1.6241) | 19.5°C/W | TO-268 | 13mm | 13mm | 22.8mm | Copper | 0.51" | 0.51" | 0.9" | - | ||||||
Each | 1+ S$2.630(S$2.8667) 10+ S$2.470(S$2.6923) 25+ S$2.350(S$2.5615) 50+ S$1.810(S$1.9729) 100+ S$1.760(S$1.9184) | 20.5°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
Each | 1+ S$2.800(S$3.052) 10+ S$2.450(S$2.6705) 25+ S$2.030(S$2.2127) 50+ S$1.820(S$1.9838) 100+ S$1.680(S$1.8312) | 18.7°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+ S$31.670(S$34.5203) 5+ S$31.040(S$33.8336) 10+ S$30.410(S$33.1469) 20+ S$29.770(S$32.4493) 50+ S$29.140(S$31.7626) | 4.2°C/W | BGA | 37.5mm | 33mm | 37.5mm | Copper | 1.48" | 1.3" | 1.48" | - | ||||||
WAKEFIELD THERMAL | Each | 1+ S$42.270(S$46.0743) 5+ S$40.270(S$43.8943) 10+ S$38.260(S$41.7034) 25+ S$36.780(S$40.0902) 50+ S$35.720(S$38.9348) More Pricing... | - | - | 45mm | 22.61mm | - | Copper | - | - | - | - | |||||
WAKEFIELD THERMAL | Each | 1+ S$55.390(S$60.3751) 5+ S$52.760(S$57.5084) 10+ S$50.140(S$54.6526) 25+ S$48.210(S$52.5489) 50+ S$46.830(S$51.0447) More Pricing... | - | - | 60mm | - | 60mm | Copper | - | 0.83" | - | - | |||||
Each | 1+ S$2.640(S$2.8776) 10+ S$2.310(S$2.5179) 25+ S$1.920(S$2.0928) 50+ S$1.720(S$1.8748) 100+ S$1.590(S$1.7331) | 19°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
Each | 1+ S$2.410(S$2.6269) 10+ S$2.110(S$2.2999) 25+ S$2.070(S$2.2563) 50+ S$2.030(S$2.2127) 100+ S$1.990(S$2.1691) | 25°C/W | TO-252 | 13mm | 10mm | 14.8mm | Copper | 0.51" | 0.39" | 0.58" | - | ||||||
Each | 1+ S$2.360(S$2.5724) 10+ S$2.210(S$2.4089) 25+ S$2.110(S$2.2999) 50+ S$2.030(S$2.2127) 100+ S$1.960(S$2.1364) | 18.4°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 28mm | Copper | 0.79" | 0.35" | 1.1" | - | ||||||
Each | 1+ S$1.960(S$2.1364) 10+ S$1.720(S$1.8748) 25+ S$1.420(S$1.5478) 50+ S$1.400(S$1.526) 100+ S$1.370(S$1.4933) | 25°C/W | TO-252 (DPAK) | 23mm | 10mm | 13mm | Copper | 0.91" | 0.39" | 0.51" | FK 244 Series | ||||||
Each | 1+ S$2.360(S$2.5724) 10+ S$2.050(S$2.2345) 25+ S$2.010(S$2.1909) 50+ S$1.970(S$2.1473) 100+ S$1.930(S$2.1037) | 23.6K/W | TO-220 | 13mm | 9mm | 0 | Copper | 0.51" | 0.35" | 1.18" | FK 260 Series | ||||||
Reel of 350 Reel | 1+ S$476.810(S$519.7229) | 28.8K/W | SOT-669 (LF PAK) | 15mm | 10mm | 8mm | Copper | 0.59" | 0.39" | 0.31" | FK 250 Series | ||||||
Each | 1+ S$2.200(S$2.398) 10+ S$1.920(S$2.0928) 25+ S$1.890(S$2.0601) 50+ S$1.850(S$2.0165) 100+ S$1.810(S$1.9729) | 20.5°C/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | ||||||
Each | 1+ S$2.140(S$2.3326) 10+ S$1.870(S$2.0383) 25+ S$1.840(S$2.0056) 50+ S$1.800(S$1.962) 100+ S$1.760(S$1.9184) | 18.4°C/W | TO-247 | 20mm | 13mm | 32mm | Copper | 0.79" | 0.51" | 1.26" | FK 243 Series | ||||||
Each | 1+ S$1.720(S$1.8748) 10+ S$1.650(S$1.7985) 25+ S$1.590(S$1.7331) 50+ S$1.550(S$1.6895) 100+ S$1.470(S$1.6023) | 22.8K/W | TO-263 (D2PAK) | 26mm | 10mm | 13mm | Copper | 1.02" | 0.39" | 0.51" | FK 244 Series | ||||||
Each | 1+ S$3.110(S$3.3899) 10+ S$2.720(S$2.9648) 25+ S$2.670(S$2.9103) 50+ S$2.620(S$2.8558) 100+ S$2.560(S$2.7904) | 19.2K/W | TO-247 | 23mm | 15mm | 26mm | Copper | 0.9" | 0.59" | 1.02" | FK 274 Series | ||||||
Each | 1+ S$13.520(S$14.7368) 5+ S$11.830(S$12.8947) 10+ S$9.800(S$10.682) 20+ S$8.790(S$9.5811) 50+ S$8.250(S$8.9925) | 11°C/W | TO-263 | - | 11mm | 25mm | Copper | - | - | 1" | - | ||||||
BOYD | Each | 1+ S$9.870(S$10.7583) 5+ S$8.640(S$9.4176) 10+ S$7.160(S$7.8044) 20+ S$6.420(S$6.9978) 50+ S$5.920(S$6.4528) | 15°C/W | TO-252 | 22.86mm | 10.16mm | 8mm | Copper | 0.9" | 0.4" | 0.31" | TUK SGACK902S Keystone Coupler | |||||
Each | 1+ S$2.570(S$2.8013) 10+ S$2.410(S$2.6269) 25+ S$2.290(S$2.4961) 50+ S$2.210(S$2.4089) 100+ S$2.130(S$2.3217) | 19.7°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 28mm | 9mm | Copper | 0.79" | 1.1" | 0.35" | - | ||||||
Each | 1+ S$9.250(S$10.0825) 5+ S$8.100(S$8.829) 10+ S$6.710(S$7.3139) 20+ S$6.020(S$6.5618) 50+ S$5.550(S$6.0495) | 15°C/W | TO-263 | 25.91mm | 9.52mm | 14.99mm | Copper | 1.02" | 0.4" | 0.59" | TUK SGACK902S Keystone Coupler | ||||||
Each | 1+ S$2.150(S$2.3435) 10+ S$2.060(S$2.2454) 25+ S$1.990(S$2.1691) 50+ S$1.940(S$2.1146) 100+ S$1.840(S$2.0056) | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+ S$3.430(S$3.7387) 10+ S$3.190(S$3.4771) 25+ S$3.030(S$3.3027) 50+ S$2.920(S$3.1828) 100+ S$2.820(S$3.0738) | 18.3K/W | SIP | 23mm | 9mm | 36mm | Copper | 0.91" | 0.35" | 1.42" | FK 279 Series | ||||||
























