Finger-shaped Heat Sinks

Finger-shaped heat sinks for semiconductors

Part Number

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Part Numbers

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Part Number
FK 209 SA-32
FK 210 SA-CB
FK 212 MI-CB
FK 212 SA-CB
FK 213 SA-32
FK 214 SA-CB
FK 216 MI-CB
FK 216 SA-CB
FK 218 32 MI
FK 218 32 SA
FK 219 CB 1 MI
FK 219 CB 3 MI
FK 222 MI
FK 222 SA-220
FK 222 THF MI
FK 225 SA-L 1
FK 225 SA-L 2
FK 227 SA-L1
FK 228 SA-L1
FK 229 SA-L1
FK 230 SA-L1
FK 231 SA-220
FK 232 MI-220
FK 232 SA-220
FK 233/SA-220
FK 234 SA-L1
FK 234 SA L2
FK 234 SA-L3
FK 235 MI L 1
FK 235 SA-L1
FK 235 SA-L2
FK 236 MI-CB
FK 239 SA-32
FK 247 MI-220
FK 247 SA-220
FK 249 SA-220

Related to	Minimum order quantity	Standard Shipping Days ?	Surface	Length (mm)	Width (mm)	Height (mm)	Thermal Resistance (k/W)	For Transistor	Version
Data sheet	1	Quote	black anodised	18	25.4	8	25	SOT 32	without solder lug
Data sheet	1	Quote	black anodised	30	25.4	8	18	TO 220, SOT 32	without solder lug
Data sheet	1	Quote	solderable surface	33	25.4	8	18	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	33	25.4	8	18	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	18	25.4	13	21	SOT 32	without solder lug
Data sheet	1	Quote	black anodised	30	25.4	13	15	TO 220, SOT 32	without solder lug
Data sheet	1	Quote	solderable surface	33	25.4	13	15	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	33	25.4	13	15	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	35.6	22	6.7	21	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	35.6	22	6.7	21	TO 220, SOT 32	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	55.6	35.1	-	14	TO 220	with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	55.6	35.1	-	14	TO 220	with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	33.8	25.4	12.7	20	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	33.8	25.4	12.7	20	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	33.8	25.4	12.7	20	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	38	27	22	9.9	TO 220	without solder lug
Data sheet	1	Quote	black anodised	38	27	22	9.9	TO 220	without solder lug
Data sheet	1	Quote	black anodised	17.8	45	9.8	22	TO 220	without solder lug
Data sheet	1	Quote	black anodised	19	20.5	11.5	30	TO 220	without solder lug
Data sheet	1	Quote	black anodised	19	20.5	13.5	27	TO 220	without solder lug
Data sheet	1	Quote	black anodised	19	20.5	19.5	21	TO 220	without solder lug
Data sheet	1	Quote	black anodised	19.5	13.5	9.5	24	TO 220	without solder lug
Data sheet	1	Quote	solderable surface	24.5	24	7	21	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	24.5	24	7	21	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	33	27	7	20.2	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	28	18.5	15	17	TO 220	without solder lug
Data sheet	1	Quote	black anodised	28	18.5	15	17	SOT 32	without solder lug
Data sheet	1	Quote	black anodised	28	18.5	15	17	SOT 32, TO 66, TO 3, SOT 9	without solder lug
Data sheet	1	Quote	solderable surface	32	18.5	15	16	TO 220	with solder lug for vertical installation
Data sheet	100	Quote	black anodised	32	18.5	15	16	TO 220	with solder lug for vertical installation
Data sheet	1	Quote	black anodised	32	18.5	15	16	SOT 32	with solder lug for vertical installation
Data sheet	1	Quote	solderable surface	35.8	23.4	-	18	TO 220	with solder lug for vertical installation
Data sheet	1	Quote	black anodised	19.5	19.05	9.25	24	SOT 32	without solder lug
Data sheet	1	Quote	solderable surface	28	16.8	7.9	22	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black anodised	28	16.8	7.9	22	TO 220	with perforation, with solder lug for vertical installation
Data sheet	1	Quote	black passivated, solder pins tin plated	36.2	30.4	36.2	17	TO 220	with perforation, with solder lug for vertical installation

Basic information

Material	aluminium

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Basic Attributes

Surface
- black anodised
- black passivated, solder pins tin plated
- solderable surface
Clear
Length(mm)
- 17.8
- 18
- 19
- 19.5
- 24.5
- 28
- 30
- 32
- 33
- 33.8
- 35.6
- 35.8
- 36.2
- 38
- 55.6
Clear
Width(mm)
- 13.5
- 16.8
- 18.5
- 19.05
- 20.5
- 22
- 23.4
- 24
- 25.4
- 27
- 30.4
- 35.1
- 45
Clear
Height(mm)
- 6.7
- 7
- 7.9
- 8
- 9.25
- 9.5
- 9.8
- 11.5
- 12.7
- 13
- 13.5
- 15
- 19.5
- 22
- 36.2
Clear
Thermal Resistance(k/W)
- 9.9
- 14
- 15
- 16
- 17
- 18
- 20
- 20.2
- 21
- 22
- 24
- 25
- 27
- 30
Clear
For Transistor
- SOT 32
- SOT 32, TO 66, TO 3, SOT 9
- TO 220
- TO 220, SOT 32
Clear
Version
with perforation, with solder lug for vertical installation

with solder lug for vertical installation

without solder lug
Clear
Type
Clear