Attachable Finger Shaped Heat Sinks (FK 257 TO 220)

FISCHER ELEKTRONIK

Product Details:

Manufacturer part number: FK 257 TO 220

Brand: FISCHER ELEKTRONIK

Price: 0.43 €

Delivery time: 12 Days

Technical Data:

Material: aluminium

Surface: black anodised

Length: 19.05 mm

Width: 21.84 mm

Height: 10.2 mm

Part Number

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FK 257 TO 220

Part Numbers

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Part Number
FK 257 TO 220

Part Number	Related to	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Material	Surface	Length (mm)	Width (mm)	Height (mm)	Thermal Resistance (k/W)	For Transistor	Version
	Data sheet	0.43 €	100		12 Days	aluminium	black anodised	19.05	21.84	10.2	21.2	TO 220	-

This page is Attachable Finger Shaped Heat Sinks, part number FK 257 TO 220.
You can find the detail information about specifications and dimensions on part number FK 257 TO 220.

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Basic Attributes

Version
tinned solder lug/horizontal installation

tinned solder lug/vertical installation

without solder lug
Clear
Type
Clear
Material
- AL2O3 - ceramics
- aluminium
Clear
Surface
- black anodised
- black anodised, solder pins tin plated
Clear
Length(mm)
- 15.24
- 19.05
- 20
- 21.59
- 24.77
- 25.4
- 28.58
- 36.3
- 38.1
- 44.45
- 47.63
Clear
Width(mm)
- 14.5
- 20
- 21.84
- 25.4
Clear
Height(mm)
- 10.2
- 12.7
- 13.51
- 16.75
- 36
Clear
Thermal Resistance(k/W)
- 9.8
- 13
- 16
- 21
- 21.2
- 26
Clear
For Transistor
- TO 218
- TO 220
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
FK 237 SA 220 H TO 220
FK 237 SA 220 O TO 220
FK 237 SA 220 V TO 220
FK 237 SA 220 VL TO 220
FK 240 SA 220 H TO 220
FK 240 SA 220 O TO 220

Related To	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Material	Surface	Length (mm)	Width (mm)	Height (mm)	Thermal Resistance (k/W)	For Transistor	Version
Data sheet	0.79 €	100	12 Days	AL2O3 - ceramics	black anodised, solder pins tin plated	19.05	14.5	16.75	21	TO 220	tinned solder lug/horizontal installation
Data sheet	0.61 €	100	12 Days	aluminium	black anodised, solder pins tin plated	19.05	14.5	12.7	21	TO 220	without solder lug
Data sheet	0.84 €	100	12 Days	aluminium	black anodised, solder pins tin plated	25.4	14.5	13.51	21	TO 220	tinned solder lug/vertical installation
Data sheet	0.84 €	100	12 Days	aluminium	black anodised, solder pins tin plated	28.58	14.5	13.51	21	TO 220	tinned solder lug/vertical installation
Data sheet	2.81 €	100	12 Days	aluminium	black anodised, solder pins tin plated	38.1	14.5	16.75	16	TO 220	tinned solder lug/horizontal installation
Data sheet	1.13 €	100	12 Days	aluminium	black anodised, solder pins tin plated	38.1	14.5	12.7	16	TO 220	without solder lug