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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CUI Devices
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8.5 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.45mm | 1 | 80°C | 43.1W @ 27°C | 850 mΩ | Square - 30.00mm L x 30.00mm W | 8.8 V | |
Wakefield-Vette
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6 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.60mm | 1 | 90°C | 51.4W @ 27°C | 2.17 Ω | Square - 40.00mm L x 40.00mm W | 15.4 V | |
Marlow Industries, Inc.
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0.8 A | - | Lead Wires, Lapped, Sealed | 3.33mm | 1 | 200°C | 0.6W @ 50°C | 5.72 Ω | Rectangular - 34.00mm L x 30.00mm W | 1.9 V | |
LAIRD TECHNOLOGIES
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3 A | 68°C @ 25°C | Lead Wires, Non-Sealed | 3.61mm | 1 | 80°C | 25.7W @ 25°C | 4.35 Ω | Square - 29.72mm L x 29.72mm W | 14.5 V | |
CUI Devices
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2 A | 66°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 5.10mm | 1 | 80°C | 15.2W @ 27°C | 6.7 Ω | Square - 30.00mm L x 30.00mm W | 15.4 V | |
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Wakefield-Vette
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8.5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.30mm | 1 | 90°C | 72.0W @ 27°C | 1.66 Ω | Square - 40.00mm L x 40.00mm W | 15.4 V | |
Marlow Industries, Inc.
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5.6 A | 66°C @ 27°C | Lead Wires, Lapped, Sealed | 3.91mm | 1 | 130°C | 30.0W @ 27°C | 1.2 Ω | Rectangular - 34.01mm L x 30.00mm W | 8.2 V | |
LAIRD TECHNOLOGIES
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3 A | 67°C @ 25°C | Lead Wires, Sealed - Epoxy | 3.58mm | 1 | 80°C | 12.7W @ 25°C | 2.16 Ω | Rectangular - 29.72mm L x 15.00mm W | 7.6 V | |
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3.9 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 4.70mm | 1 | 80°C | 18.7W @ 25°C | 1.92 Ω | Square - 29.72mm L x 29.72mm W | 8.6 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 | 2.2W @ 27°C | 920 mΩ | Square - 6.60mm L x 6.60mm W | 1.9 V | |
CUI Devices
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9 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.43mm | 1 | - | 19.2W @ 27°C | 300 mΩ | Rectangular - 20.00mm L x 15.00mm W | 3.6 V | |
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 - 29.72mm L x 29.72mm W | 14.4 V | |
CUI Devices
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3 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.85mm | 1 | 80°C | 29.8W @ 27°C | 4 Ω | Square - 30.00mm L x 30.00mm W | 15.7 V | |
LAIRD TECHNOLOGIES
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8.5 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 3.33mm | 1 | 80°C | 72.0W @ 25°C | 1.55 Ω | Square - 39.88mm L x 39.88mm W | 14.5 V | |
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6 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 3.81mm | 1 | 80°C | 20.6W @ 25°C | 900 mΩ | Rectangular - 62.00mm L x 9.50mm W | 5.8 V | |
Marlow Industries, Inc.
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3.7 A | 65°C @ 27°C | Lead Wires, Lapped, Sealed | 3.33mm | 1 | 125°C | 20.0W @ 27°C | 1.8 Ω | Rectangular - 27.99mm L x 23.50mm W | 8.2 V | |
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6 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.94mm | 1 | 80°C | 55.6W @ 27°C | 2.2 Ω | Square - 40.00mm L x 40.00mm W | 15.7 V | |
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- | - | - | 3.20mm | 1 | - | - | - | Rectangular - 34.00mm L x 30.00mm W | - | |
Marlow Industries, Inc.
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1.1 A | - | Lead Wires, Lapped | 3.91mm | 1 | 200°C | 0.9W @ 50°C | 3.82 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 | 3.30mm | 1 | - | 35.2W @ 27°C | 2.88 Ω | Square - 25.00mm L x 25.00mm W | 15.4 V | |
Marlow Industries, Inc.
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0.5 A | - | Lead Wires, Lapped, Sealed | 3.94mm | 1 | 200°C | 0.4W @ 50°C | 8.75 Ω | Rectangular - 34.01mm L x 30.00mm W | 1.9 V | |
LAIRD TECHNOLOGIES
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6 A | 67°C @ 25°C | Lead Wires, Lapped, Sealed | 3.81mm | 1 | 150°C | 53.0W @ 25°C | 2.88 Ω | Square - 40.00mm L x 40.00mm W | 16.9 V | |
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2.1 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.40mm | 1 | 80°C | 9.0W @ 25°C | 3.13 Ω | Rectangular - 24.56mm L x 12.29mm W | 7.6 V | |
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8.5 A | 65°C @ 25°C | Lead Wires | 3.33mm | 1 | 80°C | 115.7W @ 25°C | 2.43 Ω | Square - 40.00mm L x 40.00mm W | 22.4 V | |
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8.5 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.33mm | 1 | 120°C | 72.0W @ 25°C | 1.55 Ω | Square - 40.00mm L x 40.00mm W | 14.5 V | |
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3.9 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.20mm | 1 | 120°C | 33.4W @ 25°C | 3.36 Ω | Square - 30.00mm L x 30.00mm W | 14.4 V | |
Marlow Industries, Inc.
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13.9 A | 56.5°C @ 27°C | - | 2.34mm | 1 | 125°C | 72.0W @ 27°C | 470 mΩ | Rectangular - 34.01mm L x 30.00mm W | 8 V | |
Marlow Industries, Inc.
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1.5 A | - | Lead Wires, Lapped, Sealed, Graphite Pads | 3.53mm | 1 | 200°C | 1.2W @ 50°C | 2.9 Ω | Rectangular - 44.70mm L x 40.13mm W | 1.9 V | |
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7 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.30mm | 1 | 120°C | 76.3W @ 25°C | 2.43 Ω | Square - 40.00mm L x 40.00mm W | 18.3 V | |
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11.1 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 2.41mm | 1 | 80°C | 95.4W @ 25°C | 1.2 Ω | Rectangular - 34.00mm L x 30.00mm W | 14.5 V | |
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4.8 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.71mm | 1 | 120°C | 53.2W @ 25°C | 3.4 Ω | Square - 40.00mm L x 40.00mm W | 18.3 V | |
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6 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 4.00mm | 1 | - | 83.5W @ 27°C | 3.21 Ω | Square - 40.00mm L x 40.00mm W | 24.1 V | |
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7.9 A | 83.2°C @ 50°C | Lead Wires, Sealed - Silicone RTV | 1.96mm | - | 150°C | 77.8W @ 50°C | 1.95 Ω | Rectangular - 26.90mm L x 24.60mm W | 16.6 V | |
Marlow Industries, Inc.
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3.7 A | 66°C @ 27°C | Lead Wires, Lapped, Sealed | 3.33mm | 1 | 125°C | 36.0W @ 27°C | 3.2 Ω | Rectangular - 34.01mm L x 30.00mm W | 14.7 V | |
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12.3 A | 67°C @ 25°C | Lead Wires, Sealed - Silicone RTV | 3.00mm | 1 | 120°C | 117.1W @ 25°C | 1.17 Ω | Rectangular - 50.00mm L x 35.00mm W | 15.5 V | |
LAIRD TECHNOLOGIES
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5.8 A | 73.6°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 2.40mm | 1 | 120°C | 77.7W @ 27°C | 3.8 Ω | Square - 30.00mm L x 30.00mm W | 23.3 V | |
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2 A | 67°C @ 25°C | Lead Wires, Non-Sealed | 2.18mm | 1 | 175°C | 8.9W @ 25°C | 3.39 Ω | Square - 13.16mm L x 13.16mm W | 7.4 V | |
Marlow Industries, Inc.
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13.9 A | 56.5°C @ 27°C | - | 2.34mm | 1 | 125°C | 127.0W @ 27°C | 830 mΩ | Rectangular - 44.70mm L x 40.01mm W | 14.1 V | |
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6 A | 73°C @ 50°C | Lead Wires, Sealed - Epoxy | 27.00mm | 1 | 35°C | 46.0W @ 50°C | 2.1 Ω | Square - 70.00mm L x 70.00mm W | 12 V | |
Marlow Industries, Inc.
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1.3 A | 93°C @ 27°C | Lead Wires | 5.94mm | 3 | 85°C | 0.6W @ 27°C | 2.51 Ω | Square - 8.79mm L x 8.79mm W | 3.4 V | |
LAIRD TECHNOLOGIES
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6.8 A | 87°C @ 25°C | Lead Wires, Non-Sealed | 8.10mm | 2 | 80°C | 39.9W @ 25°C | - | Square - 40.00mm L x 40.00mm W | 15.8 V | |
Marlow Industries, Inc.
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19 A | 58°C @ 27°C | - | 3.05mm | 1 | 125°C | 95.0W @ 27°C | 340 mΩ | Rectangular - 54.41mm L x 36.40mm W | 7.7 V | |
CUI Devices
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3 A | 66°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.80mm | 1 | 80°C | 6.5W @ 27°C | 1 Ω | Square - 15.00mm L x 15.00mm W | 3.8 V | |
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8.5 A | 68°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.80mm | 1 | 80°C | 42.0W @ 27°C | 900 mΩ | Square - 30.00mm L x 30.00mm W | 8.6 V | |
CUI Devices
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8.5 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.40mm | 1 | 80°C | 21.0W @ 27°C | 400 mΩ | Rectangular - 30.00mm L x 15.00mm W | 4.2 V | |
Marlow Industries, Inc.
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1.8 A | 64°C @ 27°C | Lead Wires | 2.16mm | 1 | 85°C | 5.2W @ 27°C | 2.1 Ω | Rectangular - 10.97mm L x 8.79mm W | 4.4 V | |
CUI Devices
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3 A | 70°C @ 27°C | Lead Wires, Sealed - Silicone RTV | 3.80mm | 1 | 80°C | 14.7W @ 27°C | 1.95 Ω | Rectangular - 30.00mm L x 15.00mm W | 7.6 V | |
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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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