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semiconductor package is a shell that encases and protects semiconductor components or integrated circuits, made from metal, plastic, glass, or ceramic.

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The maximum output voltage refers to the dynamic area beyond which the output is saturated in the positive or negative direction, and is limited according to the load resistance value.

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The center distance from one pole to the next.

What is the Terminal Form

Occurring at or forming the end of a series.

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Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Home > Products > Fans, Blowers, Thermal Management > Thermal > Heat Sinks

Same Sky (Formerly CUI Devices) HSE-B20250-045H

Name: HSE-B20250-045H
Brand: Same Sky (Formerly CUI Devices)
SKU: HSE-B20250-045H
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: HSE-B20250-045H

Manufacturer:: Same Sky (Formerly CUI Devices)

Category:: Heat Sinks

Package:

Datasheet:: HSE-B20250-045H.pdf

Description:: HEAT SINK, EXTRUSION, TO-220, 50

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Product details

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FAQ
Comparison
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Product attributes: Attribute value

Manufacturer:: Same Sky (Formerly CUI Devices)

Series:: HSE

Packaging:: Box

Product Status:: Active

Type:: Board Level, Vertical

Package Cooled:: TO-220

Attachment Method:: Bolt On and PC Pin

Shape:: Rectangular, Fins

Length:: 1.969" (50.00mm)

Width:: 1.181" (30.00mm)

Diameter:: -

Fin Height:: 0.472" (12.00mm)

Power Dissipation @ Temperature Rise:: 7.7W @ 75°C

Thermal Resistance @ Forced Air Flow:: 4.05°C/W @ 200 LFM

Thermal Resistance @ Natural:: 9.74°C/W

Material:: Aluminum Alloy

Material Finish:: Black Anodized

1. How to order HSE-B20250-045H on KATY Electronic Technology Co., LTD?

Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does KATY Electronic Technology Co., LTD guarantee that HSE-B20250-045H is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HSE-B20250-045H. All suppliers must pass our qualification reviews before they can publish their products including HSE-B20250-045H on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of HSE-B20250-045H products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HSE-B20250-045H price and inventory displayed accurate?

The price and inventory of HSE-B20250-045H fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of HSE-B20250-045H?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the HSE-B20250-045H we delivered, we will accept the replacement or return of the HSE-B20250-045H only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of HSE-B20250-045H.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as HSE-B20250-045H pin diagram, HSE-B20250-045H datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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Part Number	HSE-B2111-038	HSE-B20250-040H-01	HSE-B20350-NP	HSE-B20380-040H	HSE-B20381-035H
Manufacturer	Same Sky (Formerly CUI Devices)	Same Sky (Formerly CUI Devices)	Same Sky (Formerly CUI Devices)	Same Sky (Formerly CUI Devices)	Same Sky (Formerly CUI Devices)
Series	HSE	HSE	HSE	HSE	HSE
Packaging	Box	Box	Tray	Tray	Box
Product Status	Active	Active	Active	Active	Active
Type	Board Level	Board Level, Vertical	Board Level	Board Level, Vertical	Board Level, Vertical
Package Cooled	TO-220	TO-220	TO-220	TO-220	TO-220
Attachment Method	Bolt On	PC Pin	Bolt On	Bolt On and PC Pin	Bolt On and PC Pin
Shape	Rectangular, Fins	Rectangular, Angled Fins	Rectangular, Fins	Rectangular, Angled Fins	Rectangular, Angled Fins
Length	0.984" (25.00mm)	0.984" (25.00mm)	1.378" (35.00mm)	1.496" (38.00mm)	1.500" (38.10mm)
Width	0.625" (16.00mm)	1.359" (34.50mm)	1.142" (29.00mm)	1.378" (35.00mm)	1.375" (34.93mm)
Diameter	-	-	-	-	-
Fin Height	0.354" (9.00mm)	0.492" (12.50mm)	0.472" (12.00mm)	0.492" (12.50mm)	0.500" (12.70mm)
Power Dissipation @ Temperature Rise	3.8W @ 75°C	5.5W @ 75°C	6.2W @ 75°C	7.4W @ 75°C	6.5W @ 75°C
Thermal Resistance @ Forced Air Flow	6.12°C/W @ 200 LFM	4.44°C/W @ 200 LFM	2.91°C/W @ 200 LFM	3.94°C/W @ 200 LFM	3.66°C/W @ 200 LFM
Thermal Resistance @ Natural	19.74°C/W	13.64°C/W	12.10°C/W	10.14°C/W	11.54°C/W
Material	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy
Material Finish	Black Anodized	Black Anodized	Black Anodized	Black Anodized	Black Anodized