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Model 637-20ABPE
Description 637 Series 12.7 x 34.9 x 50.8 mm 4.7 ° C/W thermal resistance vertical heat sink
Product QR code
Brand: Wakefield Engineering
Packaging TO-220
Delivery time
Packaging method Bulk
Standard packaging quantity 1
10.58  yuan 10.58yuan
5+:
$ 12.3798
50+:
$ 11.8507
200+:
$ 11.5545
500+:
$ 11.4804
1000+:
$ 11.4063
2500+:
$ 11.3217
5000+:
$ 11.2688
7500+:
$ 11.2159
Quantity
5+
50+
200+
500+
1000+
Price
$12.3798
$11.8507
$11.5545
$11.4804
$11.4063
Price $ 12.3798 $ 11.8507 $ 11.5545 $ 11.4804 $ 11.4063
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6752) Minimum order quantity(5)
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Technical parameters/thermal resistance: 4.7 ℃/W

Technical parameters/thermal resistance (forced airflow): 4.7℃/W @200LFM

Encapsulation parameters/installation method: Through Hole

Encapsulation parameters/Encapsulation: TO-220

External dimensions/length: 50.80 mm

External dimensions/width: 34.9 mm

External dimensions/height: 50.6 mm

External dimensions/packaging: TO-220

Physical parameters/color: Black

Physical parameters/materials: Aluminum

Physical parameters/weight: 22.68 g

Other/Product Lifecycle: Active

Other/Packaging Methods: Bulk

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
637-20ABP 637-20ABP Wakefield Engineering 功能相似 TO-220
WAKEFIELD SOLUTIONS 637-20ABP 散热器, 方形, 黑色阳极氧化, 波焊, TO-220, 9.17 °C/W, 50.8 mm, 34.9 mm, 12.7 mm
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