Transformer Heat Sink Assembly
Aluminum extruded heat sinks with transformer-specific mounting patterns and thermal interface pads for high-power SMPS transformers. Classified as HTS 8504.90.96.46 other transformer parts due to dedicated thermal management function. Critical for preventing transformer overheating in compact electronics.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic aluminum heat sinks without transformer-specific mounting
General aluminum fabricated articles fall under Chapter 76.
If considered part of complete power supply static converter
Complete assemblies with converters have separate classifications.
If when adaptable for heat dissipation from various heat sources
General heat exchange parts classify under Chapter 84.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Thermal performance data (watts per °C) and finite element analysis reports validate transformer-specific design
• Anodizing specifications and thermal interface material details required for complete description
Related Products under HTS 8504.90.96.46
Transformer Bobbin Assembly
High-temperature plastic bobbins with integrated winding pins and terminals, specifically engineered for transformer coil assembly in switch-mode power supplies. Classified under HTS 8504.90.96.46 as other transformer parts due to dedicated transformer function. Provides structural support and electrical isolation for windings.
Transformer Mounting Bracket Kit
Stamped steel brackets with pre-drilled holes and isolation grommets designed specifically for securing power transformers in consumer electronics chassis. Falls under HTS 8504.90.96.46 as other transformer parts due to dedicated mounting function. Ensures proper heat dissipation and vibration isolation.
Transformer Terminal Block Assembly
Ceramic-based terminal blocks with high-voltage spacing and solderable pins specifically for power transformer secondary windings. Classified under HTS 8504.90.96.46 as other transformer parts due to electrical connection function. Rated for 600V+ operation in industrial transformers.
Transformer Vibration Isolation Mount
Neoprene rubber mounts with threaded studs designed specifically for isolating transformer vibration in HVAC equipment. Classified HTS 8504.90.96.46 as other transformer parts due to noise/vibration suppression function. Rated for 500+ lb transformer loads.
Transformer Core Clamp Assembly
High-strength steel clamp bands with bolt hardware and insulation washers for securing transformer core laminations under compression. HTS 8504.90.96.46 classification as other transformer parts maintains core stack integrity. Designed for 10kV+ distribution transformers.
Transformer Temperature Sensor Mount
Bimetallic thermal mounts with embedded thermocouples specifically positioned for transformer hot-spot temperature monitoring. Classified under HTS 8504.90.96.46 as other transformer parts for thermal protection function. Critical for preventing thermal runaway failures.