Memory Back-Up Capacitors NEXG Series FEATURES RoHS • DOUBLE LAYER CONSTRUCTION Compliant • HIGH CURRENT DISCHARGE (UP TO 500μA) includes all homogeneous materials • IDEAL FOR LONG TIME BACK-UP POWER SUPPLY • SUITABLE FOR FLOW SOLDERING *See Part Number System for Details • LEAD-FREE FINISH CHARACTERISTICS Rated Voltage Range Rated Capacitance Range 5.5VDC 0.01F ~ 4.7F (10,000μF ~ 4,700,000μF) Operating Temp. Range Capacitance Tolerance -25°C ~ +70°C +80%/-20% (Z) Δ Capacitance Change Load Life Test @ 70°C 1,000 hours Super Capacitor Application Guide Maximum ESR Less than ±30% of initial measured value Less than 200% of the specified maximum value Less than 200% of the specified maximum value Within +80%/-20% of specified value Less than specified maximum value Less than specified maximum value Less than ±20% of initial measured value Less than 120% of the specified maximum value Current at 30 minutes Less than 120% of the specified maximum value Maximum ESR Current at 30 minutes Δ Capacitance Change Temperature Cycling (5 cycles, -25 ~ +70°C Maximum ESR Current at 30 minutes Δ Capacitance Change Humidity Resistance (240 hours @ 40°C/90% RH) STANDARD VALUES AND SPECIFICATIONS NIC P/N Capacitance Value (F) Charge Discharge Holding Voltage (VDC min.) Max. Current @ 30 minutes (mA) Max. ESR @ 1KHz (Ω) Typical DCR (Ω) NEXG103Z5.5V11X5.5F 0.01 0.013 4.2 0.015 300 94 NEXG223Z5.5V11X5.5F 0.022 0.028 4.2 0.033 200 31 NEXG473Z5.5V11X5.5F 0.047 0.060 4.2 0.071 200 29 NEXG104Z5.5V11X6.5F 0.10 0.13 4.2 0.15 100 16 NEXG224Z5.5V13X9F 0.22 0.28 4.2 0.33 100 15 NEXG474Z5.5V14.5X18F 0.47 0.60 4.2 0.71 120 26 NEXG105Z5.5V16.5X19F 1.0 1.3 4.2 1.5 65 14 NEXG225Z5.5V21.5X19F 2.2 2.8 4.2 3.3 35 7 NEXG475Z5.5V28.5X22F 4.7 6.0 4.2 7.1 35 3.2 D ±0.5 CASE DIMENSIONS (mm) NIC P/N DIMENSIONS (mm) D H S LL d1 d2 NEXG103Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2 NEXG223Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2 NEXG473Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2 NEXG104Z5.5V11X6.5F 11.0 6.5 5.08 2.7 0.2 1.2 NEXG224Z5.5V13X9F 13.0 9.0 5.08 2.2 0.4 1.2 NEXG474Z5.5V14.5X18F 14.5 18.0 5.08 2.4 0.4 1.2 NEXG105Z5.5V16.5X19F 16.5 19.0 5.08 2.7 0.4 1.2 NEXG225Z5.5V21.5X19F 21.5 19.0 7.62 3.0 0.6 1.2 NEXG475Z5.5V28.5X22F 28.5 22.0 10.16 6.1 0.6 1.4 H max. - LL min. S ±0.5 - 0.3mm min. + TERMINATION FINISH: Pb-FREE (99%Sn/1%Cu) + d2 ±0.1 d1 ±0.1 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