HS103 CRYDOM Heat Sink Deg Panel Mount

Review CRYDOM Heat Sink 1.0 Deg C/w Panel Mount

The CRYDIM HS103 heat sink is a compact yet efficient solution for cooling down high-power electronic components. With a thermal resistance as low as 1.0 C/W, this heat sink is able to effectively dissipate heat and maintain optimal operating temperatures for your circuitry.

The HS103 is designed for panel mounting applications, making it a versatile choice for various industrial and electronic projects. Its small footprint measures 39mm x 39mm x 12mm, allowing it to fit easily into tight spaces while still providing ample cooling capacity.

The heat sink is constructed from high-quality aluminum, ensuring both durability and effective heat dissipation. Its fin density is 1.5 fins per mm, resulting in an extensive surface area for heat transfer. The fins are closely spaced and have a thin, flat profile, which increases the heat sink's ability to cool down components efficiently.

The CRYDIM HS103 features a smooth, anodized finish that not only protects the aluminum from corrosion but also provides an attractive appearance. Its mounting holes are pre-drilled and measured at 30.5mm x 30.5mm, allowing for easy installation. Additionally, the heat sink comes with a thermal pad for optimal thermal contact between the component and the heat sink.

This heat sink is suitable for a wide range of applications, including power electronics, motor control, industrial automation, telecommunications, and more. With its low thermal resistance, compact design, and panel mounting capabilities, the CRYDIM HS103 is an excellent choice for cooling high-power components in various electronic projects.

1. Effective Thermal Management: The Crydom HS103 is designed to provide efficient thermal management for Crydom's SMD power switches. Its small size and high thermal conductivity make it an ideal choice for applications where space is limited and heat dissipation is a concern.

2. Robust Construction: The heat sink is made of high-quality aluminum, which ensures robustness and durability. It is also designed to be mountable on a PCB, making it a convenient option for those looking for a compact thermal solution.

3. Low Thermal Resistance: With a thermal resistance of only 1.0 C/W, the Crydom HS103 is an effective heat sink that can help keep the temperature of the power switch within acceptable limits, even under heavy load.

1. Limited Compatibility: The Crydom HS103 is specifically designed for use with Crydom's SMD power switches. It may not be compatible with other brands or types of power switches, so it is essential to check the compatibility before making a purchase.

2. Cost: Compared to some other heat sinks on the market, the Crydom HS103 may be more expensive. However, its high thermal conductivity and compact size may make it a worthwhile investment for those who require efficient thermal management in a small package.

3. Limited Size: The Crydom HS103 is a small heat sink, which may not be suitable for applications where larger heat sinks are required. In such cases, a larger heat sink may be necessary to provide adequate thermal management.

The Crydom HS103 is a high-performance heat sink designed specifically for use with Crydom's SMD power switches. Its small size, high thermal conductivity, and robust construction make it an effective option for those looking for efficient thermal management in a compact package. However, its limited compatibility and potential cost may be drawbacks for some users. Ultimately, the decision to buy the Crydom HS103 will depend on the specific requirements of the application and the user's budget.

If you are looking for an effective thermal solution for Crydom's SMD power switches, the Crydom HS103 is an excellent choice. Its high thermal conductivity, compact size, and robust construction make it a reliable option for applications where space is limited and efficient thermal management is required. However, if you require a larger heat sink or if you are working with a different brand or type of power switch, you may need to consider other options. Regardless of your specific requirements, it is always important to ensure compatibility and to consider the thermal requirements of your application before making a purchase.

Details:

Crydom HS103 heat sink, 1.0 deg c/w panel mount: fan connection yes, for use with single or dual solid state relays, material aluminum, mounting din rail panel, number of holes 6, thermal resistance 1 degrees c/w, depth 2.37 in, finish black anodized, height 3 standards rohs compliant, weight 0.97 lb, width 5.2 in details.

specifications genpurrelays:

• brand: Crydom
• mpn: Hs103
• country of origin: Cn
• type: Industrial Electrical Controls Automation Electrical Switches
• features: Heat Sink, Fan Connection Yes, For Use With Single Or Dual Solid State Relays, Material Aluminum, Mounting Style Din Rail Amp; Panel, Number Of Mounting Holes 6, Thermal Resistance 1 Degrees C/w, Depth 2.37 In, Finish Black Anodized, Height 3 In, Standards Rohs Compliant, Weight 0.97 Lb, Width 5.2 In
• item length: 6.300
• item height: 4.600
• item width: 4.400
• contact material: Aluminum
• weight: 1.2000
• battery included: No

offer genpurrelays:

• availability: in stock
• started: november 22, 2025
• sold #: 10
• in stock #: 5
• prices: $108.99–$223.88
• item condition:
  • New
  • Used
  • New – Open box
• options: ship-to-home

returns genpurrelays:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 60 days

seller genpurrelays:

• # reviews: 1283767
• city: USA
• rating: 99.8%

shipping genpurrelays:

• type: fixed
• service: standard
• transit: 6-6 days
• class: standard

payments genpurrelays:

• other
• credit card: visa
• wallet: google-pay

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays