SP1975 Datasheet (marlow industries)

SP1975, Thermoelectric Cooler

marlow industries inc.

Thermoelectric Cooler Performance Values Hot Side Temperature (°C) ∆ Tmax (°C-dry N2): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): 27°C 60.0 20.4 8.92 3.63 0.332 50°C 68.0 22.6 8.76 4.02 - ® www.DataSheet4U.com SP1975 Mechanical Characteristics marlow SP1975 LOT XXXXXX - USA + Positive Lead (Red) Leads are 20 AWG Teflon Insulated Negative Lead (Blk) 1.00 [25.4] 1.00 [25.4] 1.13 [28.7] 4.00 ±.5 [101.6 ±12.7] Cold Side, Tc .002 [0.050] A .0