HTCHTSK Heatsink

The advanced and reliable circuitry of the HTC Series achieves 0.0009°C temperature stability. Its small, low profile package is ideal for designs with space constraints. The linear, PI control loop offers maximum stability while the bipolar current source has been designed for higher efficiency.The HTC Temperature Controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC and a built in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modified to optimize temperature overshoot and stability. Other features offer added flexibility. A single resistor sets the maximum output current to your load. An onboard reference voltage simplifies potentiometer control of the temperature setpoint. You can also choose to operate remotely with an external setpoint voltage. Two monitor pins provide access to the temperature setpoint voltage and the actual sensor voltage. Key Features Compact Size ±4.0 A Output Interfaces with Thermistors, IC Sensors, & RTDs Single supply operation +5 V to +12 V +10.8 V compliance with +12 V input Stabilities as low as 0.0009°C Temperature Setpoint, Output Current Limit, Sensor Bias, Proportional Gain, and Integrator Time Constant are User Adjustable Monitor outputs for Temperature Setpoint and Actual Temperature Linear Bipolar Output operates thermoelectrics

The AMS-31-1.0-1.3 is a compact, high-efficiency thermoelectric cooler (TEC) designed for precise temperature control in industrial, medical, and scientific applications. With a Qmax of 8.4W and a maximum temperature differential (dTmax) of 69K, this miniature Peltier module provides stable and reliable thermal management for semiconductors, microelectronics, sensors, and specialized cooling applications.Manufactured using high-quality Al₂O₃ ceramic materials, this 15x15 mm TEC module ensures efficient heat transfer, structural durability, and long-term operational reliability. The low electrical resistance (Rac 0.8Ω) optimizes power efficiency, making it an ideal choice for micro-scale cooling solutions.Key FeaturesCompact and Efficient Cooling – Provides a Qmax of 8.4W, ensuring precise and effective temperature control in small-scale applications.Optimized Electrical Performance – Operates at Umax 3.8V and Imax 3.6A, delivering stable and energy-efficient cooling.Wide Temperature Differential – With a dTmax of 69K, this TEC module provides excellent thermal regulation even in extreme conditions.Ultra-Compact and Durable Design – Features a 15x15 mm rectangular form factor with a 3.6 mm height, ideal for applications with space constraints.High-Quality Ceramic Construction – Built with Al₂O₃ ceramic, ensuring superior thermal conductivity and mechanical integrity.Low Electrical Resistance for Maximum Efficiency – With Rac of 0.8Ω, it minimizes power loss while maintaining consistent cooling performance.Reliable Lead Wires – Equipped with 24 AWG wires, featuring 200mm stripped leads without tinning, ensuring secure and stable electrical connections.ROHS Compliant and Epoxy-Sealed – Designed for long-term durability and environmental safety, ensuring compliance with industry standards.ApplicationsMicroelectronics and Semiconductor Cooling – Provides efficient heat dissipation for miniature sensors, microprocessors, and specialized semiconductor devices.Medical and Laboratory Equipment – Supports temperature stabilization in diagnostic instruments, cryogenic research, and miniature laser-based medical devices.Optoelectronic and Laser Cooling – Ensures effective thermal control for miniature laser diodes, optical sensors, and photonics systems.Industrial Electronics and Instrumentation – Maintains stable temperatures in precision control systems, electronic testing equipment, and specialized industrial instruments.Aerospace and Automotive Thermal Management – Provides reliable cooling solutions for advanced avionics, automotive sensors, and space applications.What’s Next?The AMS-31-1.0-1.3 Thermoelectric Cooler is an ultra-compact, energy-efficient TEC module, ideal for critical applications requiring precise thermal regulation in miniaturized systems. With its advanced thermoelectric technology, this module ensures long-term durability and optimal cooling performance for high-precision applications.For technical support, product availability, or customized cooling solutions, consult a thermal engineering expert to integrate this TEC into your system.

The advanced and reliable circuitry of the HTC Series achieves 0.0009°C temperature stability. Its low profile package is ideal for designs with space constraints. The ultrastable linear, PI control loop offers maximum stability while the bipolar current source has been designed for higher efficiency. The HTC1500 drives up to 1.5 A for either Thermoelectrics (bipolar) or Resistive Heaters (unipolar). The HTC3000 drives up to ±3 A. An evaluation board simplifies prototyping: HTCEVALPCB. A heatsink that mounts directly to the HTC is available: HTCHTSK. The HTC1500 is designed for 0.031" thick printed circuit boards (PCBs). The HTC1500-62 is designed for 0.062" thick PCBs. The HTC Series temperature controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC and a built in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modified to optimize temperature overshoot and stability.Other features offer added flexibility. A single resistor sets the maximum output current to load. Add a diode to operate resistive heaters with a unipolar output current. An onboard reference voltage simplifies potentiometer control of the temperature setpoint. You can also choose to operate remotely with an external setpoint voltage. Two monitor pins provide access to the temperature setpoint voltage and the actual sensor voltage.The HTC1500 has proven reliable in such diverse fields as medical, defense, communications and manufacturing. The HTC is particularly suited to applications where temperature is scanned across ambient. Key Features Compact Size - 1.5 and 3.0 A Models Interfaces with Thermistors, IC Sensors, &RTDs Single supply operation +5 V to +12 VDC (contact factory for higher voltage operation) +11 V compliance with +12 V input Stabilities as low as 0.0009°C Temperature Setpoint, Output Current Limit, Sensor Bias, Proportional Gain, and Integrator Time Constant are User Adjustable Monitor outputs for Temperature Setpoint and Actual Temperature Linear Bipolar or Unipolar Output operates thermoelectrics or resistive heaters

Content : 4g. The thermal paste THERM-PST can be used to help ensure adequate thermal control during operation with following temperature controllers and laser diode drivers from Wavelength Electronics: HTC1500, HTC1500-62, HTC3000, HTC3000-62, HTC4000-62, LDTC 2/2 O, LDTC 2/2 E, LDTC0520, LDTC1020, MPL250, MPL500, MPL2500, MPL7500, MPT2500, MPT5000, MPT10000, PLD5K-CH, PLD10K-CH, PLD12.5K-CH, PTC2.5K-CH, PTC5K-CH, PTC10K-CH, PTC5000, PTC10000 or RHM5K-CH.  THERM-PST is a non-silicone thermal compound. Comprised of proprietary poly synthetic fluid and zincoxide, it spreads easily for excellent surface coverage and thermal conductivity of up to 3.0 W / °C. Thermal paste should be applied thinly and evenly across the mounting area. Refer to the individual product datasheet to determine the best location for thermal paste application. Key Features Paste form Spreads easily Excellent thermal conductivity -- up to 3.0 W / °C For use with multiple heat sink models Coverage area is approximately 4" by 6" (100 x 150 mm)

The AMS-17-1.0-1.3 is a compact, high-performance thermoelectric cooler (TEC) designed for precision temperature regulation in miniaturized electronic, medical, and scientific applications. With a Qmax of 4.6W and a maximum temperature differential (dTmax) of 69K, this small-scale Peltier module provides stable and reliable thermal management for semiconductors, microelectronics, sensors, and specialized cooling systems.Manufactured with high-quality Al₂O₃ ceramic materials, this 11.5x11.5 mm TEC module ensures exceptional heat transfer efficiency, structural durability, and long-term operational reliability. The low electrical resistance (Rac 0.42Ω) enhances power efficiency, making it an ideal choice for low-voltage, high-precision cooling applications.Key FeaturesCompact and Efficient Cooling – Provides a Qmax of 4.6W, ensuring precise and effective temperature control in small-scale applications.Optimized Electrical Performance – Operates at Umax 2.1V and Imax 3.6A, delivering stable and energy-efficient cooling.Wide Temperature Differential – With a dTmax of 69K, this TEC module provides excellent thermal regulation even in extreme conditions.Ultra-Compact and Durable Design – Features an 11.5x11.5 mm rectangular form factor with a 3.6 mm height, ideal for applications with space constraints.High-Quality Ceramic Construction – Built with Al₂O₃ ceramic, ensuring superior thermal conductivity and mechanical stability.Low Electrical Resistance for Maximum Efficiency – With Rac of 0.42Ω, it minimizes power loss while maintaining consistent cooling performance.Reliable Lead Wires – Equipped with 24 AWG wires, featuring 200mm stripped leads without tinning, ensuring secure and stable electrical connections.ROHS Compliant and Epoxy-Sealed – Designed for long-term durability and environmental safety, ensuring compliance with industry standards.ApplicationsMicroelectronics and Semiconductor Cooling – Provides efficient heat dissipation for miniature sensors, microprocessors, and specialized semiconductor devices.Medical and Laboratory Equipment – Supports temperature stabilization in diagnostic instruments, cryogenic research, and miniature laser-based medical devices.Optoelectronic and Laser Cooling – Ensures effective thermal control for miniature laser diodes, optical sensors, and photonics systems.Industrial Electronics and Instrumentation – Maintains stable temperatures in precision control systems, electronic testing equipment, and specialized industrial instruments.Aerospace and Automotive Thermal Management – Provides reliable cooling solutions for advanced avionics, automotive sensors, and space applications.What’s Next?The AMS-17-1.0-1.3 Thermoelectric Cooler is an ultra-compact, energy-efficient TEC module, ideal for critical applications requiring precise thermal regulation in miniaturized systems. With its advanced thermoelectric technology, this module ensures long-term durability and optimal cooling performance for high-precision applications.For technical support, product availability, or customized cooling solutions, consult a thermal engineering expert to integrate this TEC into your system.

The HTCEVALPCB evaluation board is used with following temperature controllers from Wavelength Electronics: HTC1500-62, HTC3000-62 or HTC4000-62. The HTCEVALPCB board includes heatsink HTCHTSK. The HTCEVALPCB makes it easy to set up, operate, and familiarize yourself with the HTC controller when you’re prototyping your control system and makes it easier for you to integrate your final design.