Industrial / Heat Sinks
SRQ-YZ-07
The SRQ-YZ-07 heat sink features a finned aluminum body that promotes natural airflow to keep heat-generating components within safe operating limits. The design accommodates standard mounting hardware for easy integration into existing assemblies. Typical applications include power converters, LED drivers, and control panel electronics.
Key Features
- Finned aluminum body promotes natural convective airflow around heat-generating components
- Optimized fin spacing maximizes laminar airflow for passive cooling efficiency
- Lightweight extrusion profile reduces mechanical load on PCB-mounted components
- Compatible with clip and screw mounting for flexible installation configurations
- Suitable for continuous-duty operation in industrial power electronics
Key Specifications
- Product type: heat sink / thermal management component
- Application focus: optical transceiver, networking, power electronics, or industrial electronics thermal management
- Material: aluminum alloy reference; confirm final alloy, temper, and finish during RFQ
- Process note: confirm extrusion, die casting, CNC machining, skiving, bonding, or surface finishing from the customer drawing
- +3 more specs below
Request drawing: This product has local image and specification coverage. Ask sales to confirm the latest drawing revision before sampling or tooling review.
SRQ-YZ-07 Specifications
Product typeheat sink / thermal management component
Application focusoptical transceiver, networking, power electronics, or industrial electronics thermal management
Materialaluminum alloy reference; confirm final alloy, temper, and finish during RFQ
Process noteconfirm extrusion, die casting, CNC machining, skiving, bonding, or surface finishing from the customer drawing
Drawing statusRequest Drawing during RFQ; local PDF not available from the legacy archive
Asset statusOld-site product image available
RFQ checkconfirm dimensions, fin geometry, thermal interface, mounting method, surface finish, packaging, and drawing revision
Typical Applications
Natural convection cooling for industrial linear voltage regulators
Heat dissipation in fanless industrial embedded computing modules
Thermal management for power transistors in relay driver circuits
Cooling components in sealed industrial enclosures without forced air
Passive thermal regulation in building automation control hardware
Frequently Asked Questions
How does the SRQ-YZ-07 promote natural airflow without a fan?
The SRQ-YZ-07 features a finned aluminum body with optimized fin pitch and height that creates chimney-effect convection. As air heats up between the fins, it rises and draws cooler air from below, enabling effective passive cooling without any active airflow components.
What mounting methods are supported by the SRQ-YZ-07?
The SRQ-YZ-07 supports both clip-on and screw-mount installation methods. Clip mounting is suitable for quick assembly on TO-package components, while screw mounting provides more secure attachment for vibration-prone industrial environments.
Is the SRQ-YZ-07 appropriate for continuous-duty industrial applications?
Yes. The SRQ-YZ-07 is designed for continuous-duty operation. Its aluminum construction and passive thermal design maintain stable junction temperatures during sustained operation, making it suitable for industrial equipment that runs at full load for extended periods.
SRQ-YZ-07 Details
CategoryIndustrial
SubcategoryHeat Sinks
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
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Need a Custom Solution?
CZT offers OEM/ODM services with flexible MOQ. Contact our engineering team for custom connector solutions.