10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

Same Sky (Formerly CUI Devices) HSS-B20-NP-14

Same Sky (Formerly CUI Devices) HSS-B20-NP-14 electronic component product image

Image is only for reference

Manufacturer No
HSS-B20-NP-14
Packaging
Bag
Description
HEATSINK TO-220 4.4W ALUMINUM
Detailed Description
Heat Sink TO-220 Aluminum 4.4W @ 75°C Top Mount
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Mfr
Same Sky (Formerly CUI Devices)
Type
Top Mount
Shape
Rectangular, Fins
Width
0.985" (25.00mm)
Length
0.375" (9.53mm)
Series
HSS
Diameter
-
Material
Aluminum
Packaging
Bag
Fin Height
0.961" (24.40mm)
Package Cooled
TO-220
Material Finish
Black Anodized
Attachment Method
Clip and Board Mounts
Base Product Number
HSS-B20
Thermal Resistance @ Natural
17.05°C/W
Power Dissipation @ Temperature Rise
4.4W @ 75°C
Thermal Resistance @ Forced Air Flow
4.51°C/W @ 200 LFM
AttributeValue
MfrSame Sky (Formerly CUI Devices)
TypeTop Mount
ShapeRectangular, Fins
Width0.985" (25.00mm)
Length0.375" (9.53mm)
SeriesHSS
Diameter-
MaterialAluminum
PackagingBag
Fin Height0.961" (24.40mm)
Package CooledTO-220
Material FinishBlack Anodized
Attachment MethodClip and Board Mounts
Base Product NumberHSS-B20
Thermal Resistance @ Natural17.05°C/W
Power Dissipation @ Temperature Rise4.4W @ 75°C
Thermal Resistance @ Forced Air Flow4.51°C/W @ 200 LFM

Purchase & Inquiry

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RFQ (Request for Quote)

We suggest submitting an RFQ to get the most up-to-date pricing and availability for the components you are looking for. Our sales team will reply by email within 24 hours.

Important Notes

1. An email containing your order details will be sent to your inbox. If you cannot find it, please check your spam or junk mail folder.

2. Product availability and pricing may change over time. Our sales manager will verify the details of your order and contact you if any changes or confirmation are required.

Packaging Process