NEDU Series Electric Double Layer Capacitors Wide Temperature, Low ESR, Radial Leaded Electric Double Layer Capacitors NIC Components is pleased to announce the addition of NEDU series of low ESR radial leaded electric double layer capacitors (EDLC) to its expanded EDLC capacitor products offering. The NEDU series features wide temperature operation from -40°C to +85°C (derated operation above +65°C), and is suited for use in power boost, dying grasp and system back-up applications. With high energy storage (10X ~ 100X higher than electrolytic capacitors) the NEDU series provides boost energy to power circuits during periods of high load requirements and during time periods when system power or power outage has occurred. NEDU is offered in capacitance values from 1F to 33F (1,000,000uF to 33,000,00uF), with 2.7VDC voltage rating (derated to 2.3VDC at +85°C) with high power performance advantage of low equivalent series resistance (ESR) down to 20 mΩ for high discharge current applications. Case sizes include 8.0 ~ 16.0mm diameters and 12mm ~ 31.5mm height. NEDU series is RoHS compliant and compatible with Pb-free wave soldering. Please contact NIC for samples and to review your requirements. Specification: http://www.niccomp.com/catalog/nedu.pdf NEDU Features High Power And Low Internal Resistance High Capacitance (Up To 33F) Wide Temperature Range -40°C ~ +65°C (+85°C @ 2.3v) Ideal As Power Supply Back-up Page 1

Max. Leakage Current @ 24 Hrs Electric Double Layer Capacitors NEDU Series Wide Temperature, Low ESR, Radial Leaded Electric Double Layer Capacitors NIC PN Case Size (D x H; mm) Cap Value (Farad) Voltage Rating Max. Leakage Current @ 24 Hrs Max. DC Resistance Max. 1KHz ESR NEDU105Z2.7V8X12F 8.0 x 12.0 1 F 2.7VDC 0.2 mA 700 mΩ 250 mΩ NEDU335Z2.7V8X20F 8.0 x 20.0 3.3 F 0.3 mA 200 mΩ 75 mΩ NEDU685Z2.7V10X20F 10.0 x 20.0 6.8 F 0.5 mA 120 mΩ 60 mΩ NEDU106Z2.7V10X30F 10.0 x 30.0 10 F 0.6 mA 50 mΩ NEDU156Z2.7V12.5X25F 12.5 x 25.0 15 F 0.8 mA 35 mΩ NEDU256Z2.7V16X25F 16.0 x 25.0 25 F 1 mA 42 mΩ 25 mΩ NEDU336Z2.7V16X31.5F 16.0 x 31.5 33 F 20 mΩ  Cross & replace competitor PNs Competitor Series Korchip DR TXH Nesscap ESHSR Vinatech VEC Applications & End Products: Backup power sources and dying gasp circuits Start power for motors and drives Power boost circuits Memory backup for real time clock (RTC) circuits Smart metering & Green power Co-sell with NIC Products: NPIM_B – SMT Power Inductors Metal Composite Shielded; High Current - Low loss NCLS – Current Sensing Resistors, Metal foil on ceramic, low cost, high pulse power Page 2

EDLC - Electric Double Layer Capacitor Aluminum Electrolytic Capacitor Electric Double Layer Capacitors Capacitor to Battery Comparisons   EDLC - Electric Double Layer Capacitor Aluminum Electrolytic Capacitor Ni-cd Battery Lead Sealed Battery Operating temperature range −40 to +85°C −55 to +150°C −20 to +60°C −40 to +60°C Electrode Materials Activated charcoal Aluminum (+) NiOOH & (−) Cd (+) PbO2 & (−) Pb Electrolytic fluid Organic solvent KOH H2SO4 Energy Source (emf) Electric double-layer effect as the dielectric Aluminum oxide as the dielectric Chemical reaction Pollution None Cd Pb Number of charge/discharge cycles > 100,000 times 500 times 200 to 1000 times Capacity per unit volume 1 0.001 100 EDLCs bridge gap between Aluminum Electrolytic Capacitors and Battery Technologies EDLC are ideal for frequent charge & discharge applications to meet load demand … Start & Stop Page 3