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HSS-B20-0953H

Description
Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 solder pin
CategoryThermal management products   
File Size283KB,3 Pages
ManufacturerCUI Inc.
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HSS-B20-0953H Overview

Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 solder pin

HSS-B20-0953H Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerCUI Inc.
Product CategoryHeat Sinks
ProductHeat Sinks
Mounting StylePCB
Heatsink MaterialAluminum
Thermal Resistance23.05 C/W
Length38.1 mm
Width12.8 mm
Height12.7 mm
Designed forTO-220
PackagingBulk
TypeStamped Heat Sink
Height - in-
Height - mm-
Length - in-
Length - mm-
Factory Pack Quantity4000
Width - in-
Width - mm-
For more information, please visit the
product page.
date
page
03/29/2017
1 of 3
SERIES:
HSS-B20-01
DESCRIPTION:
HEAT SINK
FEATURES
• TO-220 package
• available with and without solder pin
• slide in style for easy component attachment
• black anodized finish
MODEL
HSS-B20-061H
HSS-B20-0953H
HSS-B20-065V
HSS-B20-NP
Note:
solder pin
orientation
length
(mm)
@ 75°C
ΔT,
nat conv
(°C/W)
thermal resistance
1
@ 1 W,
nat conv
(°C/W)
@ 1 W,
200 LFM
(°C/W)
@ 1 W,
400 LFM
(°C/W)
power
dissipation
1
@ 75°C
ΔT,
nat conv
(W)
horizontal
horizontal
vertical
no pin
6.1
9.53
6.5
--
18.63
18.63
18.63
18.63
23.05
23.05
23.05
23.05
5.01
5.01
5.01
5.01
4.01
4.01
4.01
4.01
4.02
4.02
4.02
4.02
1. See performance curves for full thermal resistance details.
PERFORMANCE CURVES
Mounting Surface Temperature
Rise Above Ambient (°C)
Heatsink Temperature Rise Above
Ambient (ΔT = Ths - Ta) (°C)
Power
(W)
0
1
2
3
4
5
Natural
Conv.
0
23.05
42.19
57.90
74.85
88.08
200 LFM
0
5.01
9.68
14.39
18.96
23.63
400 LFM
0
4.01
7.89
11.64
15.57
19.26
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
Without Airflow
200 LFM
400 LFM
Ths: “hot spot” temperature measured on the heatsink
Ta: ambient temperature
Heat Dissipated (W)
cui.com

HSS-B20-0953H Related Products

HSS-B20-0953H HSS-B20-065V
Description Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 solder pin Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 solder pin
Product Attribute Attribute Value Attribute Value
Manufacturer CUI Inc. CUI Inc.
Product Category Heat Sinks Heat Sinks
Product Heat Sinks Heat Sinks
Mounting Style PCB PCB
Heatsink Material Aluminum Aluminum
Thermal Resistance 23.05 C/W 23.05 C/W
Length 38.1 mm 38.1 mm
Width 12.8 mm 12.8 mm
Height 12.7 mm 12.7 mm
Designed for TO-220 TO-220
Packaging Bulk Bulk
Type Stamped Heat Sink Stamped Heat Sink
Factory Pack Quantity 4000 500
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