LEPTON SERIES Single element MWIR detectors with different geometries, packaging solutions and preamplifier boards Uncooled, high-speed operation at room temperature (1- / 2- / 3-TEC cooled options also available) LEPTON DETECTOR Uncooled, TO-5 / SMD packages LEPTON DETECTOR n-TEC cooled, TO-8 package  Detector geometries: 1x1 mm2, 2x2 mm2 (ask us for custom designs or other geometries)  Spectral response: 1 - 5 microns (peak response @ 3.7 microns)  D*(peak) (typ): 2x109 Jones  Biasing voltage (typ): 10 V  Pixel resistance (typ): 0.8 - 1.0 M  Responsivity (@Vb=10 V):  1x1 mm2: 9x103 V/W  2x2 mm2: 4.5x103 V/W  Packaging options:  Uncooled: SMD (non-hermetic) / TO-5 (hermetic)  n-TEC cooled: TO-8 (hermetic)  Operating temperature:  SMD package (non-hermetic): 5 ºC - 70 ºC  TO-5 & TO-8 (hermetic): -40 ºC - 85 ºC  Response time (room temperature) (typ): < 2 us  Readout electronics: not included (see preamp modules)  Device dimensions and footprint:  SMD packaging: 10 mm x10 mm, 2 connections (replicated on each side), with sapphire window (AR) LEPTON ANALOG PREAMPLIFIER  TO-5 hermetic packaging: 9.14 mm (0.360”) diameter, 4 connections (only 2 in use), separation between leads 5.84 mm (0.230”), cap with sapphire window (AR) LEPTON PREAMPLIFIER WITH USB OUTPUT New Infrared Technologies Calle Vidrieros 30, Nave 2 28660 Boadilla del Monte, Madrid SPAIN www.niteurope.com (C) New Infrared Technologies - All rights reserved - The information shown in this document is property of New Infrared Technologies and subject to changes without prior commun

 TO-8 hermetic packaging: 15.24 mm (0.600”) diameter, 12 connections (1-TEC, only 6 in use) / 16 connections (2- / 3-TEC, only 6 in use), separation between leads 10.16 mm (0.400”), cap with sapphire window (AR) LEPTON PREAMPLIFIER MODULES LEPTON ANALOG PREAMP LEPTON PREAMP WITH USB OUTPUT Detector included Detector included Rotary switch, selectable, 4 values Digitally selectable, 4 values Values Gain G Values Analog bandwitdh Gain dependant (see chart below) RDark cancellation Cermet trimmer (11 turns) Digitally selectable, 4 values Analog voltage Analog bandwitdh Gain dependant (see chart...