Peltier Devices-Heat Pumps-TEC (Thermoelectric Coolers).


Melcor Peltier Device 25 Watt
Melcor peltier device p/n CP-1.0-127-06L. The ratings are 25.7 Watts, max voltage is 15.4,max current is 3 amps. DATA SHEET
Size is 30mm square. These have short leads.
Large quantity available.

25U012 Unit Price : $6.95

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Super Peltier Junction
These devices were used in picnic coolers; as they consume 80.6 Watts they should be used with a large heatsink (like maybe 4x6"). We're offering them here at a bargain price but we don't want folks to smoke 'em either. Here's the data: measures 40x44x3.3mm, deltaT=79deg, Imax=8.1A, Vmax=16.1V, Thot=50deg C, Qmax=80.6W Made in USA by Tellurex under their P/N CZ1-1.4-127-1.14. Large quantity available, substantial discount for cash customers buying lots of 1000 or more.
DATA SHEET Hint: 23F004 heatsink fan assembly may be used for cooling the hotside of these.

04U003 $14.95

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TEC Peltier Junction 56Watt
These TEC's were used in lunch coolers, a substantial heatsink was clamped to each side and air was forced across the fins for circulation and heat removal. A temperature sensor is attached to the peltier junction for protection. Here's the dope: measurements: 40x40x3.8mm deltaT=79deg C, Qmax= 56Watts, Imax=5.6A, Vmax=16.1V, Thot= 50deg C. Made in USA by Tellurex under their p/n CZ1-1.4-127-1.65. Large quantity available. Cash customers buying 500 or more inquire about a discounted price. SPEC SHEET Hint: 23F004 heatsink fan assembly may be used for cooling the hotside of these.
04U004 $12.95

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Thermoelectric Cooler (T couple) Peltier Effect Device
An ideal application for one of these would be to heat/cool your coffee/Iced tea on the way to work or on the boat/RV. Run it on 12 Volts from the lighter socket; we have the cordset.
By flipping the thing over after heatsinking each side you have a drink heater/cooler. There are hundreds of applications for this low power consumption cutie. Note peltier devices can be stacked in ascending/descending cascaded arrays, the theoretical limit is one end goes supernova as the other reaches absolute cold. These are guaranteed to have little or no effect on the Martian climate. A safety temperature sensor is included at this price. The specs's are: size:34x31x3.3mm, deltaTmax=79deg C, Qmax=38.7Watts, Imax 3.9A, Vmax=16.1V, Thot= 50deg. These are made by Tellurex under their p/n CZ1-1.0-127-1.27 Large quantity available. SPEC SHEET Hint: 23F004 heatsink fan assembly may be used for cooling the hotside of these.

04U005 $9.95

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. Thermoelectric Cooler
Peltier junction, 1.433" x 2.142" x 0.1200" aluminum with leads.

Similar to Marlow SP2083 or SP2298 DATASHEET

23U202 $14.95

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Peltier Modules
3 units connected in series 1.18" (30mm) 254 junctions .6mm long .8mm max current 2A max Volts 30V (per module) 90 volts for the set of 3. 2 sets in series with the appropriate FWB rectifier and filter caps could be operated directly for 120V AC power. Modules may be separated and used individually.
21U002 $74.95 Now Only $19.95

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93u004.gif (8898 bytes)PELTIER JUNCTIONS
Thermoelectric heat pumps as used in CPU coolers, coffee warmers, drink coolers, and other neat stuff that wants to be heated or cooled. Up to 65C temperature differential.
 Spec Sheet
94U001 - 1.56" sq.    $34.95 each
 
 

99U009.jpg (7911 bytes)PELTIER JUNCTION 
480 junctions (0.6mm x 1.4mm), max current

2.5A. Overall size 2"L x 1.188"W x 0.125"D, metallized both sides (Beryllium Oxide).

99U009 $19.95 each

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20U007.jpg (46821 bytes) CAMBION THERMOELECTRIC MODULE
7-8V @ 9A max. OPT~5A-5V. RTV sealed. Size (mm) 30x30x5; 62 thermocouples, each 2mm sq. Cambion #CP2-62-10L.
20U007 $29.95 each

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PELTIER JUNCTION
Peltier device measures 1-3/16" sq. x 1/16" copper plate soldered to opposite side of module that is soldered to 2" x 2-7/8" x 1/2" finned heatsink. Nominal Voltage: 12V @ 0.72A. Use to cool Pentium CPUs or devise your own applications. Units may be paralleled for increased capacity. Voltage is reversible and this device can be used to either heat or cool.
98U001 $9.95 each

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98U001S  three 98U001's for $25.00

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