marlow industries a global leader in thermoelectric solutions Subsidiary of II-VI Incorporated Thermoelectric Cooler XLT2386 Performance Values Hot Side Temperature (°C) 27°C 50°C Δ Tmax (°C-dry N2): 56.5 64.0 Qmax (watts): 72 79 Imax (amps): 13.9 13.8 Vmax (vdc): 8.0 8.8 AC Resistance (ohms): 0.47 --- Mechanical Characteristics 1.339 [34.01] 4.0±.5 [101.60±12.7] POSITIVE LEAD (RED) LEADWIRES: 20 AWG, 19/32 STRANDING TEFLON INSULATED COLD SIDE, Tc .092 ± .0005 [2.34 ±0.01] .002 [0.05] A .001 [0.03] .001 [0.03] HOT SIDE, Th Dimensions in [ ] are millimeters Ceramic Material: Alumina (AC) Ordering Options Model Number XLT2386-03AC XLT2386-04AC XLT2386-05AC XLT2386-07AC XLT2386-11AC NEGATIVE LEAD BLACK) .30±.10 [7.62±2.54] _ 1.159 [29.44] .30±.10 [7.62±2.54] 123456 MARLOW 1.181 [30.00] XLT2386 + 1.165 [29.59] Description No metallized exterior, with Leadwires No metallized exterior, without Leadwires No metallized exterior, Leadwires, Diced No metallized exterior, Leadwires, Sealed No markings on hot or cold side A Features • • • • • • • • 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com Specifically designed for thermal cycling applications Capable of rapid heating and cooling rates Proven High Reliability (Data available upon request) Rugged construction Porched configuration for enhanced leadwire strength Leadwires attached with 183°C solder Rated operating temperature of 150°C Height tolerance of ± 0.0005 in. (± 0.01 mm) allows for multiple module applications Doc # 102-0232 Rev E Page 1 of 2 marlow industries a global leader in thermoelectric solutions Subsidiary of II-VI Incorporated Performance Curves Environment: One atmosphere dry nitrogen Hot Side Temperature: 27°C TA(C) = 27 Hot Side Temperature 50°C TA(C) = 50 60 ΔT (°C) 40 30 20 10 4 8 12 16 50 40 30 20 10 0 11 0 20 10 10 9 9 8 Q=0 7 6 Voltage (VDC) Voltage (VDC) 0 11 0 ΔT = 0 5 4 3 4 8 12 16 20 Q=0 8 7 ΔT = 0 6 5 4 3 2 2 1 1 0 Heat Load (W) 0 5 10 15 20 25 30 35 40 45 50 55 60 60 ΔT (°C) Heat Load (W) 0 5 10 15 20 25 30 35 40 45 50 55 50 0 0 4 8 12 16 20 0 4 Current (amps) 8 12 16 20 Current (amps) 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 XLT coolers are typically mounted under compression using thermal grease or flexible graphite products. Consult Marlow Industries’ Thermoelectric Installation Guide for more details. For additional information, please contact one of our application engineers for technical support. Addresses Marlow Industries, Inc. 10451 Vista Park Road Dallas Texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) www.marlow.com Marlow Industries Europe Aberdeen House, South Road Haywards Heath West Sussex RH164NG UK +44 (0)1444-443404 (tel) +44 (0)1444-443334(fax) 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com Marlow Industries Japan 1-1-8-401 Uehara, Shibuya-ku Tokyo, Japan 151-0064 +81 (3) 5454-5280 (tel) +81 (3) 5454-5281(fax) Doc # 102-0232 Rev E Page 2 of 2