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For customer support or general questions please contact a local office or visit our website at www.marlow.com. DOC # 102-0412 REV F - PAGE 1 OF 3 LCC12-8 Single-Stage Thermoelectric Cooler RoHS EU Compliant TYPICAL PERFORMANCE VALUES MECHANICAL CHARACTERISTICS ORDERING OPTIONS PRODUCT FEATURES  Rated operating temperature of 130°C.  Designed for temperature cycling applications.  Superior nickel diffusion barriers on elements.  High strength for rugged environment.  Porch configuration for high strength leadwire connection.  RTV sealing available.  Lapped option available for multiple module applications.  ACR Matched Set using Alphanumeric code available (see page 2). Hot Side Temperature (°C) 27°C 50°C ∆ Tmax (°C-dry N 2): 66 74 Qmax (watts): 71 78 Imax (amps): 7.4 7.4 Vmax (vdc): 14.7 16.4 AC Resistance (ohms): 1.6 --- Model Number Description LCC12-8-01 TEM Assembly, Base Model LCC12-8-01L TEM Assembly, Lapped Model LCC12-8-01S TEM Assembly, Sealed Model LCC12-8-01LS TEM Assembly, Lapped and Sealed Model LCC12-8-16LS TEM Assembly, -01LS ACR Matched set of 6

For customer support or general questions please contact a local office or visit our website at www.marlow.com. DOC # 102-0412 REV F - PAGE 2 OF 3 Min (ohms) Max (ohms) Matching Range (max ‐ min) 1.450 1.780 0.010 A0 1.450 1.460 0.010 A1 1.460 1.470 0.010 A2 1.470 1.480 0.010 A3 1.480 1.490 0.010 A4 1.490 1.500 0.010 A5 1.500 1.510 0.010 A6 1.510 1.520 0.010 A7 1.520 1.530 0.010 A8 1.530 1.540 0.010 A9 1.540 1.550 0.010 B0 1.550 1.560 0.010 B1 1.560 1.570 0.010 B2 1.570 1.580 0.010 B3 1.580 1.590 0.010 B4 1.590 1.600 0.010 B5 1.600 1.610 0.010 B6 1.610 1.620 0.010 B7 1.620 1.630 0.010 B8 1.630 1.640 0.010 B9 1.640 1.650 0.010 C0 1.650 1.660 0.010 C1 1.660 1.670 0.010 C2 1.670 1.680 0.010 C3 1.680 1.690 0.010 C4 1.690 1.700 0.010 C5 1.700 1.710 0.010 C6 1.710 1.720 0.010 C7 1.720 1.730 0.010 C8 1.730 1.740 0.010 C9 1.740 1.750 0.010 D1 1.750 1.760 0.010 D2 1.760 1.770 0.010 D3 1.770 1.780 0.010 LCC12‐8 ACR Matching Table ACR Specification @ 23°C Less than or equal to Matching Range (max ‐ min) Greater than ACR (ohms) Alphanumeric Code

DOC # 102-0412 REV F - PAGE 3 OF 3 TYPICAL PERFORMANCE CURVES ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN CURRENT (AMPS)CURRENT (AMPS) 0.0 4.0 8.0 12.0 16.0VOLTAGE (VDC) 0.0 20.0 40.0 60.0 80.0 Q=0 HEAT LOAD (WATTS) 0.00 5.00 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 70.0 0.0 4.0 8.0 12.0 16.0VOLTAGE (VDC) 0.0 20.0 40.0 60.0 80.0 Q=0 HEAT LOAD (WATTS) 0.00 5.00 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 T=0 T (C) T (C) T=0 For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, contact one of our Applications Engineers at 877-627-5691. Installation Recommended mounting methods: Clamp with uniform pressure to a flat surface with thermal interface material. For additional information, please refer to our TEC Installation Guide. Operation Cautions For maximum reliability, storage and operation below 130°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. CONTACT US: For customer support or general questions please contact a local office below or visit our website at www.marlow.com. Marlow Industries, Inc.

10451 Vista Park Road

214-340-4900 (tel) 214-341-5212 (fax) 877-627-5691 (tech support) www.marlow.com Marlow Industries Europe GmbH Brunnenweg 19-21

64331 Weiterstadt

Tel.: +49 (0) 6150 5439 - 403 Fax: +49 (0) 6150 5439 - 400 info@marlow-europe.eu II-VI Japan Inc. WBG Marive East 17F 2-6 Nakase, Mihama-ku Chiba-Shi, Chiba 261-7117 Japan 81 43 297 2693 (tel) 81 43 297 3003 (fax) center@ii-vi.co.jp www.ii-vi.co. jp II-VI Singapore Pte., Ltd. Blk. 5012, Techplace II #04-07 & 05-07/12, Ang Mo Kio Ave. 5 Singapore 569876 (65) 6481 8215 (tel) (65) 6481 8702 (fax) info@ii-vi.com.sg www.ii-vi.com.sg Marlow Industries China, II-VI Technologies Beijing A subsidiary of II-VI Incorporated Rm 202, 1# Lize 2nd Middle Road Wangjing, Chaoyang District Beijing 100102 China 010-64398226 ext 105 (tel) 010-64399315 (fax) info@iivib j.com Hot Side Temperature 27°C Hot Side Temperature 50°C