490-6K
Wakefield-Vette
HEAT SINK; Packages Cooled:-; Thermal Resistance:0.3 C/W; External Height - Metric:171.5mm; External Width - Metric:235mm; External Length - Metric:152.4mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; Product Range:-
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 490-6K-ND | 0 | $102.63 | $102.63 | $102.63 | $102.63 | |||
| element14 APAC | 490-6K | 39 | 1 | * $171.21 | * $161.16 | * $161.16 | * $161.16 | * $161.16 | * $161.16 |
| Farnell | 490-6K | 39 | 1 | * $161.92 | * $161.92 | * $161.92 | * $161.92 | * $161.92 | * $161.92 |
| Mouser Electronics | 567-490-6K | 0 | 50 | $143.74 | $143.74 | $143.74 | $143.74 | ||
| Newark | 490-6K | 39 | 50 | $140.22 | $140.22 | $140.22 | $140.22 | $140.22 | $140.22 |
| Verical Marketplace | 490-6K | 2 | 1 | $685.87 | $685.87 | $685.87 | $685.87 | $685.87 | $685.87 |
303N
Wakefield-Vette
HEAT SINK; Packages Cooled:-; Thermal Resistance:2.47 C/W; External Height - Metric:76.2mm; External Width - Metric:50.8mm; External Length - Metric:76.2mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; Product Range:-
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 303N-ND | 19 | 1 | $35.76 | $31.65 | $29.85 | $28.77 | $26.55 | $26.55 |
| element14 APAC | 303N | 7 | 1 | * $38.25 | * $36.00 | * $31.51 | * $30.38 | * $30.38 | * $30.38 |
| Farnell | 303N | 7 | 1 | * $37.27 | * $37.27 | * $37.27 | * $37.27 | * $37.27 | * $37.27 |
| Mouser Electronics | 567-303N | 48 | 1 | $38.11 | $36.45 | $33.16 | $32.32 | $32.32 | $32.32 |
| Newark | 303N | 7 | 60 | $0.00 | $0.00 | $61.98 | $60.85 | $59.75 | $59.75 |
| Verical Marketplace | 303N | 27 | 2 | $29.14 | $27.55 | $27.55 | $27.55 | $27.55 |
621A
Wakefield-Vette
HEAT SINK; Packages Cooled:TO-3; Thermal Resistance:5 C/W; External Height - Metric:11.7mm; External Width - Metric:120.6mm; External Length - Metric:120.6mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; Colour:Black
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 621A | 133 | 1 | $7.49 | $6.63 | $6.09 | $6.09 | $5.19 | $5.19 |
| Ameya360 | 621A | 0 | $4.16 | $4.16 | |||||
| element14 APAC | 621A | 232 | 1 | * $8.15 | * $7.92 | * $7.04 | * $7.04 | * $7.04 | * $7.04 |
| Farnell | 621A | 232 | 1 | * $6.14 | * $6.14 | * $6.14 | * $6.14 | * $6.14 | * $6.14 |
| Mouser Electronics | 621A | 219 | 1 | $5.89 | $5.66 | $5.59 | $5.43 | $4.40 | $4.23 |
| Newark | 621A | 232 | 250 | $0.00 | $0.00 | $0.00 | $0.00 | $8.20 | $8.20 |
| Verical Marketplace | 621A | 125 | 10 | $8.16 | $5.06 | $5.06 | $0.00 | $0.00 |
403A
Wakefield-Vette
HEAT SINK; Packages Cooled:TO-3; Thermal Resistance:1.83 C/W; External Height - Metric:31.8mm; External Width - Metric:120.7mm; External Length - Metric:76.2mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; Colour:Black
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 403A | 0 | $12.58 | $12.58 | $12.58 | ||||
| element14 APAC | 403A | 1 | 1 | * $17.93 | * $17.14 | * $16.18 | * $16.18 | * $16.18 | * $16.18 |
| Farnell | 403A | 1 | 72 | * $0.00 | * $0.00 | * $0.00 | * $38.06 | * $36.51 | * $36.51 |
| Mouser Electronics | 403A | 67 | 1 | $17.13 | $17.13 | $14.95 | $14.95 | $14.95 | $14.95 |
| Newark | 403A | 1 | 1 | $27.13 | $27.13 | $27.13 | $27.13 | $27.13 | $27.13 |
423A
Wakefield-Vette
HEAT SINK; Packages Cooled:TO-3; Thermal Resistance:47°C @ 50W; External Height - Imperial:2.626"; External Height - Metric:66.7mm; External Width - Imperial:4.752"; External Width - Metric:120.7mm; External Length - Imperial:5.52"
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423A-ND | 0 | $19.45 | $19.45 | $19.45 | $19.45 | |||
| Farnell | 423A | 0 | 50 | * $0.00 | * $0.00 | * $24.46 | * $24.46 | * $24.46 | * $24.46 |
| Mouser Electronics | 567-423-A | 14 | 1 | $30.42 | $29.42 | $22.00 | $21.29 | $20.50 | $20.44 |
| Newark | 423A | 0 | 50 | $21.04 | $21.04 | $21.04 | $21.04 | $21.04 | $21.04 |
| Verical Marketplace | 423A | 50 | 4 | $18.52 | $17.57 | $17.57 | $17.57 | $17.57 |
413K
Wakefield-Vette
HEAT SINK; Packages Cooled:TO-3; Thermal Resistance:1.44 C/W; External Height - Metric:47.6mm; External Width - Metric:120.7mm; External Length - Metric:76.2mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; Colour:Black
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 413K | 0 | $14.53 | $14.53 | $14.53 | ||||
| element14 APAC | 413K | 32 | 1 | * $22.05 | * $22.04 | * $21.59 | * $21.59 | * $21.59 | * $21.59 |
| Farnell | 413K | 32 | 72 | * $0.00 | * $0.00 | * $0.00 | * $20.27 | * $20.04 | * $20.04 |
| Mouser Electronics | 413K | 149 | 1 | $21.05 | $21.05 | $18.71 | $17.54 | $14.90 | $14.47 |
| Newark | 413K | 32 | 72 | $0.00 | $0.00 | $34.20 | $33.88 | $32.50 | $32.50 |
| Verical Marketplace | 413K | 144 | 12 | $24.90 | $17.87 | $17.87 | $17.87 | $17.87 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 289-AB | 5908 | |||||||
| Ameya360 | 289-AB | 0 | $0.20 | ||||||
| Component Online | 289-AB | 13 | $0.27 | ||||||
| element14 APAC | 289-AB | 213 | $0.56 | ||||||
| Farnell | 289-AB | 273 | $0.32 | ||||||
| Future Electronics | 289-AB | 6000 | $0.24 | ||||||
| Mouser Electronics | 289-AB | 6000 | |||||||
| Newark | 289-AB | 326 | $0.74 | ||||||
| TME | 289-AB | 5976 | $0.73 | ||||||
| Verical Marketplace | 289-AB | 3400 |
557-140AB
Wakefield-Vette
$2.09
557 Series 116.8 x 61 x 35.6 mm 1.3?C/W Thermal Resistance Horizontal Heat Sink
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 557-140AB-ND | 0 | $5.47 | $5.47 | |||||
| Ameya360 | 557-140AB | 0 | $5.11 | $5.11 | $5.11 | $5.11 | $5.11 | $5.11 | |
| element14 APAC | 557-140AB | 182 | 1 | * $8.63 | * $8.23 | * $7.82 | * $7.82 | * $7.82 | * $7.82 |
| Farnell | 557-140AB | 42 | 1 | * $6.34 | * $6.34 | * $6.34 | * $6.34 | * $6.34 | * $6.34 |
| Future Electronics | 557-140AB | 1 | 1 | $4.59 | $4.23 | $3.88 | $3.88 | $3.88 | |
| Mouser Electronics | 567-557-140AB | 251 | 1 | $7.19 | $7.19 | $6.44 | $6.44 | $5.56 | $5.48 |
| Newark | 557-140AB | 42 | 1 | $11.35 | $11.35 | $11.35 | $11.35 | $11.35 | $11.35 |
| Verical Marketplace | 557-140AB | 180 | 30 | $9.20 | $8.18 | $7.28 | $7.28 |
910-40-2-23-2-B-0
Wakefield-Vette
HEAT SINK CHIPSET 7.63 DEG C/W; Packages Cooled:-; Thermal Resistance:7.63 C/W; External Height - Metric:22.6mm; External Width - Metric:40mm; External Length - Metric:40mm; External Diameter - Metric:-
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 910-40-2-23-2-B-0 | 310 | |||||||
| Ameya360 | 910-40-2-23-2-B-0 | 0 | $5.51 | ||||||
| element14 APAC | 910-40-2-23-2-B-0 | 102 | $11.16 | ||||||
| Farnell | 910-40-2-23-2-B-0 | 102 | $8.45 | ||||||
| Mouser Electronics | 910-40-2-23-2-B-0 | 166 | |||||||
| Newark | 910-40-2-23-2-B-0 | 102 | $17.95 | ||||||
| TME | 910-40-2-23-2-B-0 | 94 | $10.91 | ||||||
| Verical Marketplace | 910-40-2-23-2-B-0 | 105 |
910-40-1-23-2-B-0
Wakefield-Vette
HEAT SINK CHIPSET 8.3 DEG C/W; Package; HEAT SINK CHIPSET 8.3 DEG C/W; Packages Cooled:-; Thermal Resistance:8.3 C/W; External Height - Metric:22.6mm; External Width - Metric:40mm; External Length - Metric:40mm; External Diameter - Metric:-; Heat Sink Material:Aluminium
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 345-1163-ND | 0 | 1 | $11.15 | $9.87 | $9.40 | $8.94 | $8.00 | $7.71 |
| Ameya360 | 910-40-1-23-2-B-0 | 0 | $5.59 | $5.59 | $5.59 | $5.59 | $5.59 | $5.59 | |
| Farnell | 910-40-1-23-2-B-0 | 0 | 1 | * $7.81 | * $7.59 | * $6.76 | * $6.36 | * $5.89 | * $5.89 |
| Mouser Electronics | 567-910-40-1-23-2-B | 0 | 128 | $7.93 | $7.76 | ||||
| Newark | 910-40-1-23-2-B-0 | 0 | 128 | $0.00 | $0.00 | $0.00 | $5.86 | $5.86 | $5.86 |
| Verical Marketplace | 910-40-1-23-2-B-0 | 150 | 5 | $17.93 | $11.93 | $11.93 | $11.93 | $11.93 |







