Memory Back-Up Capacitors NEZBN Series FEATURES DOUBLE LAYER CONSTRUCTION RoHS LOW ESR Compliant includes all homogeneous materials SUITABLE FOR FLOW SOLDERING LEAD-FREE FINISH *See Part Number System for Details CHARACTERISTICS Rated Voltage Range 5.5VDC 0.047F ~ 1.0F (47,000 F ~ 1,000,000 F) Rated Capacitance Range Super CapacitorSuper Capacitor Operating Temp. Range -25C ~ +70C Application GuideApplication Guide Capacitance Tolerance +80%/-20% (Z) Capacitance Change Less than 30% of initial measured value Load Life Test 70C 1,000 hours Maximum ESR Less than 400% of the speci ed maximum value Capacitance Change Within +30% of 20C value Temperature Characteristics -25C & +70C Maximum ESR Less than 5x 20C value Capacitance Change Less than 30% of initial measured value Shelf Life +70C (1,000 hours) Maximum ESR Less than 400% of the speci ed maximum value STANDARD VALUES AND SPECIFICATIONS Case Size Capacitance Holding Voltage Max. Leakage Current Max. ESR NIC P/N (mm) (F) (VDC min.)* minutes ( A) 1KHz ( ) NEZBN473Z5.5V13.5X7.5F 13.5X7.5 0.047 4.0 69 30 minutes 25 NEZBN104Z5.5V13.5X7.5F 13.5X7.5 0.1 4.0 100 30 minutes 25 NEZBN224Z5.5V13.5X7.5F 13.5X7.5 0.22 4.0 135 30 minutes 25 NEZBN334Z5.5V13.5X7.5F 13.5X7.5 0.33 4.0 182 30 minutes 25 NEZBN474Z5.5V21.5X8F 21.5X8 0.47 4.0 216 30 minutes 20 NEZBN105Z5.5V21.5X8F 21.5X8 1.0 4.0 315 30 minutes 20 *Minimum voltage at 24 hours after changing for 1 hour at 5VDC. PART NUMBER SYSTEM NEZBN 474 Z 5.5V 21.5x8 F RoHS Compliant Size in mm Working Voltage Tolerance Code Z = +80%/-20% Capacitance Code in F, rst 2 digits are signi cant, third digit is no. of zeros Series 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 speci c application - process details with NICs technical support personnel: tpmg niccomp.com NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 1 SPECIFICATIONS ARE SUBJECT TO CHANGEMemory Back-Up Capacitors NEZBN Series CASE DIMENSIONS (mm) DIMENSIONS (mm) NIC P/N D max. H max. S 0.3 L 1.0 d 0.1 d 0.1 1 2 NEZBN473Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZBN104Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZBN224Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZBN334Z5.5V13.5X7.5F 13.5 7.5 5.0 6.0 1.2 0.5 NEZBN474Z5.5V21.5X8F 21.5 8.0 5.0 6.0 1.2 0.5 NEZBN105Z5.5V21.5X8F 21.5 8.0 5.0 6.0 1.2 0.5 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 2 SPECIFICATIONS ARE SUBJECT TO CHANGE