Attribute
Description
Manufacturer Part Number
403K
Description
HEATSINK POWER TO-3
Manufacturer Lead Time
--

Our team will assist you shortly.

Product Attributes

Type Description
Category
Import Duty Classification Tariff may apply if shipping to the United States
Product Series Line 403
IC Encapsulation Type Bulk
Availability Status Active
Device Type Classification Board Level, Extrusion
Thermal Package Design TO-3
Mounting Technique Press Fit
Physical Shape Form Rectangular, Fins
Linear Length Dimension 3.000" (76.20mm)
Horizontal Width Dimension 4.750" (120.65mm)
Circular Measurement -
Heat Sink Fin Elevation 1.250" (31.75mm)
Power at Temp Increase 30.0W @ 55°C
Thermal Resistance with Fan 0.90°C/W @ 250 LFM
Passive Cooling Resistance -
Construction Material Type Aluminum
Surface Material Treatment Black Anodized

Description

Fastened using a Press Fit method for dependable placement. Assesses resistance at forward current Tariff may apply if shipping to the United States for LED or diode testing. Records the fin height at 1.250" (31.75mm). Overall length 3.000" (76.20mm) for size indication. Type of construction material Aluminum for durability and efficiency. Coating Black Anodized for safeguarding and aesthetic enhancement. Type of housing Bulk for safeguarding or transporting components. Layout of the thermal management package TO-3 aimed at cooling. Power dissipation at increased temperature 30.0W @ 55°C for device longevity. Product status Active concerning availability and lifecycle. Classification series for the product or component 403. Shape Rectangular, Fins for the part or device. The classification for import duties Tariff may apply if shipping to the United States related to import and export transactions. Thermal resistance with fan assistance 0.90°C/W @ 250 LFM for enhanced cooling efficiency. Type classification Board Level, Extrusion for specifications. Maximum Vce(on) at Vge Tariff may apply if shipping to the United States for transistor specifications. Horizontal width measurement 4.750" (120.65mm).