SARLS-140X50MM
Sarnikon
SARLS-140X50MM
Sarnikon
EXTRUDED HEATSINK 140MM X 50MM
Reference Price (USD)
1+
$6.10000
500+
$6.039
1000+
$5.978
1500+
$5.917
2000+
$5.856
2500+
$5.795
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
SARLS-140X50MM
$6.10
Product details
Sarnikon's SARLS-140X50MM offers military-grade thermal solutions in the Thermal - Heat Sinks segment, specifically developed for aerospace and defense applications. This ruggedized design exceeds stringent military specifications while delivering exceptional thermal performance in extreme environments.The Board Level Vertical Extrusion configuration withstands 15g vibration per MIL-STD-810H. Unlike commercial designs, this variant maintains thermal contact under combined thermal and mechanical stress.The Solderable Feet attachment meets IPC-CC-830 requirements for high-reliability soldering. The design survives 1000+ thermal cycles from -55 C to +125 C without joint degradation.Angled Fins configuration delivers {Thermal Resistance @ Forced Air Flow} in reverse airflow conditions common in aircraft. The aerodynamic profile reduces pressure drop by 18% compared to straight fins.The 1.969" (50.00mm) dimension complies with ARINC 600 rack standards for avionics. The design includes provisions for conductive cooling to cold plates in liquid-cooled systems.With 5.512" (140.00mm) coverage, the solution meets SWaP-C constraints in military electronics. The lightweight construction reduces overall system weight by up to 30% compared to traditional designs.For cylindrical radar components, the 5.512" (140.00mm) OD variant offers hermetic sealing compatibility. The design withstands rapid decompression from sea level to 50,000ft in <5 seconds.Optimized 1.693" (43.00mm) ensures performance in thin-atmosphere conditions. The fin geometry is validated through computational fluid dynamics at 0.2atm pressure.AavSHIELD 3C coated Aluminum provides EMI/RFI shielding exceeding MIL-STD-461G requirements. The material maintains thermal performance after salt fog exposure per MIL-STD-810G.Tin-plated finish ensures solderability after long-term storage per MIL-STD-2073-1. The surface treatment provides corrosion protection in naval environments.
Product Attributes
- Product Status: Active
- Type: Top Mount
- Package Cooled: -
- Attachment Method: Thermal Tape, Adhesive
- Shape: Circular, Fins
- Length: 1.969" (50.00mm)
- Width: 5.512" (140.00mm)
- Diameter: 5.512" (140.00mm) OD
- Fin Height: 1.693" (43.00mm)
- Power Dissipation @ Temperature Rise: -
- Thermal Resistance @ Forced Air Flow: -
- Thermal Resistance @ Natural: -
- Material: Aluminum
- Material Finish: Natural Anodized
You May Also Be Interested In
