Industrial / Heat Sinks
SRQ-CC-07 Heat Sink
Model:SRQ-CC-07
The SRQ-CC-07 is a precision-manufactured heat sink designed for thermal management of high-power optical modules and networking components in industrial and data center environments. Its robust aluminum alloy construction and optimized fin array provide effective heat dissipation for components operating in high-ambient-temperature conditions, such as outdoor telecom cabinets, industrial control panels, and high-density server platforms. The heat sink's mounting interface is designed for compatibility with standard transceiver cage and PCB mounting configurations used in modern networking and industrial equipment operating in thermally demanding environments.
Key Features
- Precision-manufactured heat sink optimized for high-power optical module and networking IC cooling
- High fin density design maximizes thermal dissipation within constrained board real estate
- Tight base flatness tolerance ensures low thermal contact resistance with module lid surfaces
- Compatible with spring-clip and screw-down retention for consistent long-term contact pressure
- Manufactured to tight dimensional tolerances supporting automated assembly processes
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-07 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 coherent optical module thermal management in transport networks
Network processor and forwarding ASIC heat dissipation on router line cards
400ZR and OpenZR+ pluggable module thermal control in DCI applications
High-power optical amplifier IC cooling in DWDM line systems
Precision thermal management in optical test and measurement platforms
Frequently Asked Questions
What base flatness tolerance does the SRQ-CC-07 achieve?
The SRQ-CC-07 is precision-manufactured to achieve base flatness within tight tolerances to minimize thermal contact resistance. Specific flatness values are documented in the CZT product drawing. For applications with stringent contact resistance requirements, CZT can provide lapped base finish options.
How does the SRQ-CC-07 compare to the SRQ-CC-04 for high-power applications?
Both products target high-power optical and networking applications, with differences in fin geometry, base dimensions, and retention mechanism suited to different module footprints and chassis airflow configurations. CZT recommends a thermal comparison review to select the optimal product for your specific power and space requirements.
Can CZT provide thermal simulation or characterization data for system integration?
Yes, CZT provides thermal resistance characterization data under defined airflow conditions for all SRQ-CC series heat sinks. CFD simulation support and application-specific thermal modeling are available for qualified OEM design programs to accelerate system-level thermal validation.
SRQ-CC-07 Heat Sink Details
CategoryIndustrial
SubcategoryHeat Sinks
Model NumberSRQ-CC-07
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.