Industrial / Heat Sinks
SRQ-CC-15 Heat Sink
Model:SRQ-CC-15
The SRQ-CC-15 is a precision heat sink designed for thermal management of high-power optical modules and networking ASICs in enterprise and carrier-grade equipment. Its fin array geometry is optimized for the airflow patterns of 2U and 4U rack-mounted equipment, providing effective cooling for QSFP-DD and OSFP modules operating at 400G data rates where thermal management is critical for maintaining signal integrity and module reliability. The heat sink integrates with standard transceiver cage assemblies in high-density switch and router platforms used in modern data center architectures.
Key Features
- Precision-machined base ensures minimal thermal resistance for high-power module interfaces
- Engineered for networking ASICs and optical modules with elevated thermal design power
- Fin array geometry optimized for uniform temperature distribution across the base
- Manufactured to tight dimensional tolerances for consistent OEM production integration
- Compatible with standard thermal interface materials and retention hardware systems
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-CC-15 Heat Sink 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
High-power networking ASIC cooling in 400G and 800G switch platforms
Optical module thermal management in hyperscale data center deployments
Precision thermal solutions for telecom transport and aggregation equipment
High-TDP component cooling in industrial networking infrastructure
OEM thermal management in custom line card and blade server designs
Frequently Asked Questions
What makes the SRQ-CC-15 suitable for high-power networking ASICs?
The SRQ-CC-15 features a precision-machined base with optimized fin geometry that minimizes both spreading resistance and convective thermal resistance. This combination is critical for networking ASICs with localized high heat flux, where uniform base temperature distribution directly impacts device reliability.
What dimensional tolerances does the SRQ-CC-15 maintain?
The SRQ-CC-15 is manufactured to tight CNC machining tolerances, with base flatness and fin pitch controlled to ensure batch-to-batch consistency. Specific tolerance documentation is available for OEM customers integrating the SRQ-CC-15 into production PCB and chassis designs.
Is the SRQ-CC-15 RoHS compliant?
The SRQ-CC-15 is manufactured using materials and processes aligned with RoHS compliance requirements. Formal compliance documentation and material declarations are available upon request for customers with regulatory or supply chain compliance obligations.
SRQ-CC-15 Heat Sink Details
CategoryIndustrial
SubcategoryHeat Sinks
Model NumberSRQ-CC-15
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.