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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8.5 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.45mm | 1 | 80°C | 38.2W @ 27°C | 750 mΩ | Rectangular - 40.00mm L x 20.00mm W | 7.6 V | |
LAIRD TECHNOLOGIES
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6 A | 65°C @ 25°C | Lead Wires, Non-Sealed | 3.81mm | 1 | 80°C | 29.2W @ 25°C | 1.22 Ω | Rectangular - 34.00mm L x 30.00mm W | 8 V | |
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- | - | Lead Wires, Non-Sealed | - | - | - | - | - | - | - | |
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14 A | 68°C @ 25°C | Lead Wires, Non-Sealed | 4.57mm | 1 | 80°C | 29.3W @ 25°C | 230 mΩ | Square - 29.72mm L x 29.72mm W | 3.5 V | |
Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires, Exterior Metallization (Both Sides) | 2.16mm | 1 | 85°C | 0.9W @ 27°C | 400 mΩ | Square - 3.96mm L x 3.96mm W | 0.8 V | |
Marlow Industries, Inc.
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1.4 A | 78°C @ 27°C | Lead Wires, Exterior Metallization (Both Sides) | 3.78mm | 2 | 85°C | 0.4W @ 27°C | 560 mΩ | Square - 3.96mm L x 3.96mm W | 0.8 V | |
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2.5 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.99mm | 1 | 80°C | 5.3W @ 25°C | 1.29 Ω | Square - 15.00mm L x 15.00mm W | 3.8 V | |
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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 - 29.72mm L x 29.72mm W | 8.1 V | |
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3 A | 68°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.61mm | 1 | 80°C | 25.7W @ 25°C | 4.35 Ω | Square - 29.72mm L x 29.72mm W | 14.5 V | |
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8.5 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.33mm | 1 | 80°C | 41.3W @ 25°C | 870 mΩ | Square - 29.72mm L x 29.72mm W | 8 V | |
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0.7 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.38mm | - | 150°C | 0.4W @ 27°C | 1.04 Ω | Rectangular - 3.40mm L x 5.00mm W | 1 V | |
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9 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 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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5.2 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.61mm | - | 150°C | 25.1W @ 50°C | 1.49 Ω | Rectangular - 40.00mm L x 20.00mm W | 8.2 V | |
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6 A | 65°C @ 25°C | Lead Wires, Non-Sealed | 3.63mm | 1 | 80°C | 52.2W @ 25°C | 2.19 Ω | Rectangular - 43.90mm L x 39.90mm W | 14.5 V | |
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1.8 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.22mm | - | 150°C | 3.8W @ 27°C | 1.62 Ω | Square - 8.10mm L x 8.10mm W | 3.8 V | |
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1.8 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.54mm | - | 150°C | 3.8W @ 27°C | 1.62 Ω | Square - 8.10mm L x 8.10mm W | 3.8 V | |
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6 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.15mm | 1 | 80°C | 53.1W @ 27°C | 1.9 Ω | Square - 30.00mm L x 30.00mm W | 15.7 V | |
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3.9 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 4.70mm | 1 | 80°C | 1.8W @ 25°C | - | Square - 9.50mm L x 9.50mm W | 0.7 V | |
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4 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | - | 150°C | 21.7W @ 50°C | 2.18 Ω | Square - 23.00mm L x 23.00mm W | 9.3 V | |
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0.7 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.77mm | - | 150°C | 0.6W @ 27°C | 1.43 Ω | Rectangular - 4.90mm L x 3.30mm W | 1.3 V | |
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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- | 77.9°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 150°C | 8.6W @ 50°C | 880 MΩ | Square - 15.00mm L x 15.00mm W | 3.7 V | |
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5 A | 67°C @ 25°C | Lead Wires, Lapped, Sealed | 3.61mm | 1 | 150°C | 16.9W @ 25°C | 1.68 Ω | Rectangular - 40.00mm L x 20.00mm W | 8.4 V | |
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Marlow Industries, Inc.
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0.5 A | - | Lead Wires | 4.04mm | 1 | 200°C | 0.4W @ 50°C | 8.75 Ω | Rectangular - 34.01mm L x 30.00mm W | 1.9 V | |
Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires, Exterior Metallization (Both Sides) | 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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14 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.40mm | 1 | - | 67.0W @ 27°C | 490 mΩ | Square - 40.00mm L x 40.00mm W | 8.6 V | |
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- | - | - | 3.20mm | 1 | - | - | - | Rectangular - 25.00mm L x 12.50mm W | - | |
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11 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.00mm | 1 | - | 48.0W @ 27°C | 530 mΩ | Rectangular - 40.00mm L x 20.00mm W | 7.6 V | |
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5 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.95mm | 1 | - | 35.0W @ 27°C | 1.74 Ω | Square - 30.00mm L x 30.00mm W | 11.8 V | |
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3.5 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.70mm | 1 | - | 24.0W @ 27°C | 2.52 Ω | Square - 30.00mm L x 30.00mm W | 11.8 V | |
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6 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.81mm | 1 | 80°C | 51.4W @ 25°C | 2.25 Ω | Square - 39.88mm L x 39.88mm W | 14.5 V | |
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2 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.19mm | - | 150°C | 4.3W @ 27°C | 1.43 Ω | Square - 8.80mm L x 8.80mm W | 3.8 V | |
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3.4 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 4.60mm | - | - | 1.7W @ 27°C | 190 mΩ | Square - 9.50mm L x 9.50mm W | 0.8 V | |
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10.5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.30mm | 1 | 100°C | 93.0W @ 27°C | 1.15 Ω | Square - 40.00mm L x 40.00mm W | 15.4 V | |
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0.7 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.38mm | - | 150°C | 1.7W @ 27°C | 4.17 Ω | Rectangular - 6.50mm L x 8.10mm W | 3.9 V | |
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1.5 A | 70°C @ 27°C | Lead Wires, Non-Sealed | 2.71mm | - | - | 3.2W @ 27°C | 1.93 Ω | Rectangular - 11.00mm L x 8.80mm W | 3.8 V | |
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14.1 A | 83.2°C @ 50°C | Lead Wires, Sealed - Epoxy | 2.41mm | - | 150°C | 33.8W @ 50°C | 270 mΩ | Square - 30.00mm L x 30.00mm W | 4.1 V | |
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4 A | 25°C @ 27°C | Lead Wires, Lapped, Non-Sealed | 3.20mm | 1 | 80°C | 19.0W @ 25°C | 1.81 Ω | Square - 23.00mm L x 23.00mm W | 7.8 V | |
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4 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | - | 150°C | 38.8W @ 50°C | 3.91 Ω | Square - 30.00mm L x 30.00mm W | 16.6 V | |
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3.9 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 4.70mm | - | 150°C | 9.2W @ 50°C | 980 mΩ | Square - 20.00mm L x 20.00mm W | 4.1 V | |
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7.3 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 3.20mm | 1 | 80°C | 79.2W @ 25°C | 2.33 Ω | Square - 39.88mm L x 39.88mm W | 18.4 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 | 9.2W @ 27°C | 3.86 Ω | Square - 13.16mm L x 13.16mm W | 8 V | |
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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 | 0.9W @ 27°C | 400 mΩ | Square - 3.96mm L x 3.96mm W | 0.8 V | |
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6 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.81mm | - | 80°C | 51.4W @ 25°C | 2.25 Ω | Square - 39.90mm L x 39.90mm W | 14.5 V | |
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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 | 9.2W @ 27°C | 3.86 Ω | Square - 13.16mm L x 13.16mm W | 8 V | |
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7.7 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.50mm | 1 | - | 16.7W @ 25°C | 431 mΩ | Square - 20.00mm L x 20.00mm W | 3.8 V | |
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8.7 A | 68°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.33mm | 1 | 80°C | 20.4W @ 25°C | 430 mΩ | Rectangular - 29.72mm L x 14.86mm W | 4 V | |
Marlow Industries, Inc.
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1.9 A | 71°C @ 27°C | Lead Wires, Exterior Metallization (Both Sides) | 1.71mm | 1 | 85°C | 5.2W @ 27°C | 1.87 Ω | Rectangular - 12.19mm L x 5.99mm W | 4.2 V | |
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CUI Devices
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6 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.99mm | 1 | 80°C | 7.1W @ 27°C | 290 mΩ | Square - 15.00mm L x 15.00mm W | 2.1 V |
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