Industrial / Heat Sinks
SRQ-YZ-25
The SRQ-YZ-25 is a robust heat sink intended for applications where reliable long-term thermal management is critical. Its construction supports consistent performance across a wide temperature range typical of industrial deployments. Common use cases include telecom power modules, embedded systems, and high-cycle industrial machinery.
Key Features
- Robust construction optimized for long-term continuous thermal management
- High-conductivity aluminum alloy base ensures rapid heat spreading
- Extended fin array design supports high cumulative power dissipation
- Suitable for both natural convection and assisted airflow configurations
- Stable dimensional tolerances for repeatable production-line assembly
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-25 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
Long-life industrial automation controllers requiring reliable thermal stability
Power electronics in renewable energy inverter systems
Ruggedized military and aerospace ground support equipment
High-reliability medical device power supply thermal management
Continuous-duty rectifier and chopper circuit cooling
Frequently Asked Questions
What makes the SRQ-YZ-25 suitable for long-term deployments?
The SRQ-YZ-25 uses a robust aluminum alloy with an anodized finish that resists oxidation and surface degradation over time. Its passive design has no wear components, and the fin geometry is optimized to maintain consistent airflow paths, ensuring thermal performance does not degrade over the product lifecycle.
What is the maximum continuous operating temperature for the SRQ-YZ-25?
Specific maximum temperature ratings are available in the product datasheet. Generally, the aluminum construction supports continuous operation up to 150°C at the base. Derate power dissipation at elevated ambient temperatures to keep junction temperatures within component specifications.
Can the SRQ-YZ-25 be customized for OEM applications?
Yes. CZT offers OEM customization including modified fin pitch, base thickness, mounting hole patterns, and surface treatments. Minimum order quantities apply for custom configurations. Contact CZT's engineering team with your thermal load, envelope dimensions, and mounting requirements.
SRQ-YZ-25 Details
CategoryIndustrial
SubcategoryHeat Sinks
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
Related Products
Need a Custom Solution?
CZT offers OEM/ODM services with flexible MOQ. Contact our engineering team for custom connector solutions.