Memory Back-Up Capacitors FEATURES • DOUBLE LAYER CAPACITOR • SUITABLE FOR FLOW SOLDERING • LEAD-FREE FINISH NEZB Series RoHS Compliant includes all homogeneous materials CHARACTERISTICS Rated Voltage Range Rated Capacitance Range Operating Temp. Range Capacitance Tolerance 5.5VDC 0.047F ~ 1.0F (47,000μF ~ 1,000,000μF) -25°C ~ +70°C +80%/-20% (Z) Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Load Life Test @ 70°C 1,000 hours Temperature Characteristics -25°C & +70°C Shelf Life @ +70°C (1,000 hours) Super Capacitor Application Guide Less than ±30% of initial measured value Less than 400% of the specified maximum value Within +30% of 20°C value Less than 500%x 20°C value Less than ±30% of initial measured value Less than 400% of the specified maximum value STANDARD VALUES AND SPECIFICATIONS Case Size (mm) Capacitance (F) Holding Voltage (VDC min.)* NEZB473Z5.5V13.5X7.5F 13.5X7.5 0.047 NEZB104Z5.5V13.5X7.5F 13.5X7.5 0.1 NEZB224Z5.5V13.5X7.5F 13.5X7.5 NEZB334Z5.5V13.5X7.5F 13.5X7.5 NEZB474Z5.5V21.5X8F NEZB105Z5.5V21.5X8F NEZB155Z5.5V21.5X8F NIC P/N Max. Leakage Current @ minutes (μA) Max. ESR @ 1KHz (Ω) 4.0 69 @ 30 minutes 120 4.0 100 @ 30 minutes 75 0.22 4.0 135 @ 30 minutes 75 0.33 4.0 182 @ 30 minutes 75 21.5X8 0.47 4.0 216 @ 30 minutes 30 21.5X8 1.0 4.0 315 @ 30 minutes 30 21.5X8 1.5 4.0 450 @ 60 minutes 30 *Minimum voltage at 24 hours after changing for 1 hour at 5VDC. PART NUMBER SYSTEM NEZB 105 Z 5.5V 21.5x8 F Series RoHS Compliant Size in mm Working Voltage Tolerance Code Z = +80%/-20% Capacitance Code in μF, first 2 digits are significant, third digit is no. of zeros PRECAUTIONS WASHING is NOT RECOMMENDED. Additional guidelines and precautions can be found at www.niccomp.com/precautions If in doubt or uncertainty, please review your specific application - process details with NIC’s technical support personnel: [email protected] NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com 1 Memory Back-Up Capacitors NEZB Series CASE DIMENSIONS (mm) NIC P/N 2 DIMENSIONS (mm) D max. H max. S ± 0.3 L ± 1.0 d1 ±0.1 d2 ± 0.1 NEZB473Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZB104Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZB224Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZB334Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZB474Z5.5V21.5X8F 21.5 8.0 5.0 6.0 1.2 0.5 NEZB105Z5.5V21.5X8F 21.5 8.0 5.0 6.0 1.2 0.5 NEZB155Z5.5V21.5X8F 21.5 8.0 5.0 6.0 1.2 0.5 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com