Memory Back-Up Capacitors FEATURES • DOUBLE LAYER CAPACITOR • WIDE TEMPERATURE (-40°C~ +85°C) • SUITABLE FOR FLOW SOLDERING • LEAD-FREE FINISH NEZHL 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) -40°C ~ +85°C +80%/-20% (Z) Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Load Life Test @ 85°C 1,000 hours Temperature Characteristics -40°C & +85°C Shelf Life @ +85°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 @ -40°C x7, @ +85°C x5 of 20°C value Less than ±30% of initial measured value Less than 400% of the specified maximum value STANDARD VALUES AND SPECIFICATIONS NIC P/N Case Size (mm) Capacitance (F) Holding Voltage (VDC min.)* Max. Leakage Current @ minutes (μA) Max. ESR @ 1KHz (Ω) NEZHL473Z5.5V13.5X9.5F 13.5X9.5 0.047 NEZHL104Z5.5V13.5X9.5F 13.5X9.5 0.1 4.0 69 @ 30 minutes 40 4.0 100 @ 30 minutes 40 NEZHL224Z5.5V13.5X9.5F 13.5X9.5 NEZHL474Z5.5V21.5X9.5F 21.5X9.5 0.22 4.0 135 @ 30 minutes 40 0.47 4.0 216 @ 30 minutes 20 NEZHL105Z5.5V21.5X9.5F 21.5X9.5 1.0 4.0 *Minimum voltage at 24 hours after charging for 1 hour at 5VDC. 315 @ 30 minutes 20 PART NUMBER SYSTEM NEZHL 105 Z 5.5V 21.5X9.5 F Series RoHS Compliant Case Size (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 NEZHL Series CASE DIMENSIONS (mm) NIC P/N 2 DIMENSIONS (mm) D H S L d1 d2 NEZHL473Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZHL104Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZHL224Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZHL474Z5.5V21.5X9.5F 21.5 9.5 5.0 6.0 1.2 0.5 NEZHL105Z5.5V21.5X9.5F 21.5 9.5 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