What are Thermoelectric, Peltier Modules ?
Thermoelectric, Peltier Modules are solid-state devices that create a temperature differential when an electric current passes through them. They are commonly used in applications such as cooling systems, temperature stabilization, and thermal management in electronics. Important specifications for selection include Current, which affects the module's cooling capacity; Delta Tmax @ Th, which indicates the maximum temperature difference achievable; and Operating Temperature, which ensures compatibility with the intended environment. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Current | Delta Tmax @ Th | Features | Height | Number of Stages | Operating Temperature | Qmax @ Th | Resistance | Size | Voltage | |
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CUI Devices
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6 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.95mm | 1 | 80°C | 31.1W @ 27°C | 1.25 Ω | Square - 30.00mm L x 30.00mm W | 8.8 V | |
Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires, Exterior Metallization (One Side) | 2.16mm | 1 | 85°C | 2.2W @ 27°C | 920 mΩ | Square - 6.60mm L x 6.60mm W | 1.9 V | |
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Marlow Industries, Inc.
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1.9 A | 71°C @ 27°C | Lead Wires, Exterior Metallization (Both Sides) | 1.68mm | 1 | 85°C | 4.3W @ 27°C | 1.54 Ω | Rectangular - 10.20mm L x 6.02mm W | 3.5 V | |
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Marlow Industries, Inc.
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1.5 A | - | Lead Wires, Lapped | 3.53mm | 1 | 200°C | 1.2W @ 50°C | 2.9 Ω | Rectangular - 44.70mm L x 40.13mm W | 1.9 V | |
CUI Devices
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4 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.70mm | 1 | 80°C | 19.6W @ 27°C | 1.76 Ω | Square - 30.00mm L x 30.00mm W | 8.6 V | |
CUI Devices
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3.5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.70mm | 1 | 80°C | 16.0W @ 27°C | 1.74 Ω | Square - 30.00mm L x 30.00mm W | 8.6 V | |
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CUI Devices
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5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.05mm | 1 | 80°C | 23.0W @ 27°C | 1.42 Ω | Square - 30.00mm L x 30.00mm W | 8.6 V | |
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Marlow Industries, Inc.
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3.7 A | 66°C @ 27°C | Lead Wires, Sealed | 3.43mm | 1 | 130°C | 36.0W @ 27°C | 3.2 Ω | Rectangular - 34.04mm L x 29.97mm W | 14.7 V | |
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Marlow Industries, Inc.
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2.5 A | 65°C @ 27°C | Lead Wires, Sealed | 4.04mm | 1 | 130°C | 13.0W @ 27°C | 2.8 Ω | Rectangular - 27.90mm L x 23.50mm W | 8.2 V | |
LAIRD TECHNOLOGIES
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3.8 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 4.14mm | 1 | 80°C | 18.4W @ 25°C | 1.95 Ω | Rectangular - 34.00mm L x 30.00mm W | 8.1 V | |
LAIRD TECHNOLOGIES
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4 A | 65°C @ 25°C | Lead Wires, Non-Sealed | 3.20mm | 1 | 80°C | 34.3W @ 25°C | 3.36 Ω | Rectangular - 34.00mm L x 30.00mm W | 14.5 V | |
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LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 80°C | 8.2W @ 25°C | 820 mΩ | Square - 12.30mm L x 12.30mm W | 3.8 V | |
Wakefield-Vette
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6 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.60mm | 1 | 90°C | 28.7W @ 27°C | 1.24 mΩ | Square - 30.00mm L x 30.00mm W | 8.6 V | |
CUI Devices
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2 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.75mm | 1 | 80°C | 18.2W @ 27°C | 6.7 Ω | Square - 30.00mm L x 30.00mm W | 15.7 V | |
CUI Devices
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3.9 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.65mm | 1 | 80°C | 35.2W @ 27°C | 3.5 Ω | Square - 30.00mm L x 30.00mm W | 15.7 V | |
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LAIRD TECHNOLOGIES
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LAIRD TECHNOLOGIES
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2.5 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.99mm | 1 | 80°C | 5.3W @ 25°C | 1.29 Ω | Square - 12.30mm L x 12.30mm W | 3.8 V | |
LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 80°C | 16.6W @ 25°C | 1.66 Ω | Rectangular - 29.70mm L x 14.90mm W | 7.6 V | |
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LAIRD TECHNOLOGIES
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3 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.58mm | 1 | 80°C | 13.4W @ 25°C | 2.05 Ω | Rectangular - 29.70mm L x 15.00mm W | 6.8 V | |
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CUI Devices
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1 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.90mm | - | 150°C | 0.9W @ 27°C | 1.04 Ω | Square - 6.20mm L x 6.20mm W | 1.4 V | |
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Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires | 2.16mm | 1 | 85°C | 4.0W @ 27°C | 1.7 Ω | Square - 8.79mm L x 8.79mm W | 3.5 V | |
LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.20mm | 1 | 80°C | 16.6W @ 25°C | 1.66 Ω | Rectangular - 30.00mm L x 15.00mm W | 7.6 V | |
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LAIRD TECHNOLOGIES
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4 A | 83.2°C @ 50°C | Lead Wires, Lapped | 3.20mm | 1 | 150°C | 21.7W @ 50°C | 2.18 Ω | Square - 23.00mm L x 23.00mm W | 9.3 V | |
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Marlow Industries, Inc.
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1.4 A | 83°C @ 27°C | Lead Wires | 3.78mm | 2 | 85°C | 0.9W @ 27°C | 1.32 Ω | Square - 6.60mm L x 6.60mm W | 2 V | |
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LAIRD TECHNOLOGIES
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4 A | 83.2°C @ 50°C | Lead Wires, Lapped | 3.20mm | 1 | 150°C | 38.8W @ 50°C | 3.91 Ω | Square - 30.00mm L x 30.00mm W | 16.6 V | |
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LAIRD TECHNOLOGIES
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8.5 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.33mm | 1 | 80°C | 41.3W @ 25°C | 870 mΩ | Square - 29.70mm L x 29.70mm W | 8 V | |
LAIRD TECHNOLOGIES
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6 A | 68°C @ 25°C | Lead Wires, Lapped | 3.81mm | 1 | 80°C | 28.7W @ 25°C | 1.26 Ω | Square - 29.70mm L x 29.70mm W | 8.1 V | |
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Marlow Industries, Inc.
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5.6 A | 66°C @ 27°C | Lead Wires, Sealed | 4.01mm | 1 | 130°C | 30.0W @ 27°C | 1.2 Ω | Rectangular - 34.01mm L x 30.00mm W | 8.2 V | |
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Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 2.16mm | 1 | 85°C | 4.0W @ 27°C | 1.7 Ω | Square - 8.79mm L x 8.79mm W | 3.5 V | |
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LAIRD TECHNOLOGIES
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14.1 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 2.41mm | 1 | 150°C | 33.8W @ 50°C | 270 mΩ | Square - 30.00mm L x 30.00mm W | 4.1 V | |
CUI Devices
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5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.05mm | 1 | 80°C | 41.0W @ 27°C | 2.53 Ω | Square - 40.00mm L x 40.00mm W | 15.4 V | |
CUI Devices
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7 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.81mm | 1 | 80°C | 55.0W @ 27°C | 1.75 Ω | Square - 40.00mm L x 40.00mm W | 15.4 V | |
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LAIRD TECHNOLOGIES
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4 A | 83.2°C @ 50°C | Lead Wires, Sealed - Epoxy | 3.20mm | 1 | 150°C | 9.5W @ 50°C | 950 mΩ | Square - 15.00mm L x 15.00mm W | 4.1 V | |
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LAIRD TECHNOLOGIES
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2.6 A | 83.2°C @ 50°C | Lead Wires, Lapped | 3.10mm | 1 | 150°C | 12.7W @ 50°C | 2.94 Ω | Rectangular - 25.00mm L x 12.50mm W | 8.2 V | |
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LAIRD TECHNOLOGIES
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LAIRD TECHNOLOGIES
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2.1 A | 83.2°C @ 50°C | Lead Wires, Lapped | 3.40mm | 1 | 150°C | 20.6W @ 50°C | 7.35 Ω | Square - 25.00mm L x 25.00mm W | 16.6 V | |
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Marlow Industries, Inc.
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0.5 A | - | Lead Wires, Lapped | 3.94mm | 1 | 200°C | 0.4W @ 50°C | 8.75 Ω | Rectangular - 34.01mm L x 30.00mm W | 1.9 V | |
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Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 2.16mm | 1 | 85°C | 4.0W @ 27°C | 1.7 Ω | Square - 8.79mm L x 8.79mm W | 3.5 V | |
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LAIRD TECHNOLOGIES
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4 A | 83.2°C @ 50°C | Lead Wires, Lapped, Sealed | 3.20mm | 1 | 150°C | 21.7W @ 50°C | 2.18 Ω | Square - 23.00mm L x 23.00mm W | 9.3 V | |
LAIRD TECHNOLOGIES
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6 A | 68°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.81mm | 1 | 80°C | 28.7W @ 25°C | 1.26 Ω | Square - 29.72mm L x 29.72mm W | 8.1 V | |
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LAIRD TECHNOLOGIES
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LAIRD TECHNOLOGIES
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6 A | 68°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.81mm | 1 | 80°C | 28.7W @ 25°C | 1.26 Ω | Square - 29.70mm L x 29.70mm W | 8.1 V | |
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LAIRD TECHNOLOGIES
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4 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 150°C | 38.8W @ 50°C | 3.91 Ω | Square - 30.00mm L x 30.00mm W | 16.6 V | |
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LAIRD TECHNOLOGIES
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3.8 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.81mm | 1 | 150°C | 18.5W @ 50°C | 2.01 Ω | Rectangular - 43.20mm L x 20.60mm W | 8.2 V | |
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LAIRD TECHNOLOGIES
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2.3 A | 83.2°C @ 50°C | Lead Wires, Lapped | 3.40mm | 1 | 150°C | 22.6W @ 50°C | 6.71 Ω | Rectangular - 34.00mm L x 30.00mm W | 16.6 V | |
LAIRD TECHNOLOGIES
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9 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 5.59mm | 1 | 80°C | 18.8W @ 25°C | 350 mΩ | Square - 29.72mm L x 29.72mm W | 3.8 V | |
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LAIRD TECHNOLOGIES
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6 A | 65°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.63mm | 1 | 80°C | 52.3W @ 25°C | 2.19 Ω | Rectangular - 43.90mm L x 39.90mm W | 14.5 V | |
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LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 80°C | 34.3W @ 25°C | 3.36 Ω | Square - 29.70mm L x 29.70mm W | 14.4 V | |
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LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.20mm | 1 | 80°C | 34.3W @ 25°C | 3.36 Ω | Square - 29.70mm L x 29.70mm W | 14.4 V | |
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LAIRD TECHNOLOGIES
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3.9 A | 67°C @ 25°C | Lead Wires, Lapped | 4.70mm | 1 | 80°C | 18.7W @ 25°C | 1.92 Ω | Square - 29.72mm L x 29.72mm W | 8.6 V |
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