SP1848 PDF Datasheet – Thermoelectric Cooler

Part Number: SP1848

Function: Thermoelectric Cooler

Manufacturer: Marlow

Images:SP1848 pdf cooler

Description

SP1848 is Thermoelectric Cooler. A Thermoelectric Cooler (TEC), also known as a Peltier cooler, is a type of solid-state device that uses the phenomenon of thermoelectric effect to create a temperature difference between its two sides. It can be used for both cooling and heating purposes. The main principle behind a TEC is the Peltier effect, which is a phenomenon where a temperature difference is created when an electric current flows through a junction of two different conductors.

Performance Values:

Hot Side Temperature (°C) ∆ Tmax (°C-dry N2): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): 27°C 62.0 21.3 9.36 3.48 0.323 50°C 70.6 23.6 9.24 3.88 — SP1848 Mechanical Characteristics 1.130 [28.70] 1.000 [25.4] 1.000 [25.4] Cold Side Negative Positive Hot Side Ceramic Material: Alumina (AC) Millimeters are in [ ] .192 [4.88] Ordering Options SP1848-00 SP1848-03 with out lead wire with 4” lead wire 102-0132, Rev A Thermoelectric Cooler Performance Curves Environment: One atmosphere dry nitrogen Hot Side Temperature: 27°C Hot Side Temperature: 50°C

For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, consult one of our Applications Engineers. Installation Recommended mounting methods: Bonding with thermal epoxy or soldering with metallized ceramics. For additional information, please refer to our TEC Installation Guide. Operation Cautions For maximum reliability, storage and operation below 85°C in a non-condensing environment is recommended. To minimize thermal stress, use linear/proportional temperature control or a similar method rather than an ON/OFF method. Marlow Industries, Inc. 10451 Vista Park Road Dallas Texas […]

SP1848 datasheet

SP1848 PDF Datasheet