Radial Leaded & Snap-in Back-Up Capacitors NEDZN Series FEATURES • HIGH POWER AND LOW INTERNAL RESISTANCE • HIGH CAPACITANCE (UP TO 200F) • IDEAL AS POWER SUPPLY BACK-UP CHARACTERISTICS Series Rated Voltage Range Rated Capacitance Range Operating Temp. Range Capacitance Tolerance NEDZN 2.5 & 2.7VDC 0.7F ~ 200F (700,000μF ~ 200,000,000μF) -25°C ~ +70°C +80%/-20% (Z) Δ C = Less than ±30% of initial measured value Load Life Test @ +70°C 1,000 hours Max. ESR = Less than 400% of the specified max. Δ C = Within +30% of 20°C value Temperature Characteristics -25°C & +70°C Shelf Life @ +70°C 1,000 hours Max. ESR = Less than 500% of 20°C value Δ C = Less than ±30% of initial measured value Max. ESR = Less than 400% of the specified max. value STANDARD VALUES AND SPECIFICATIONS NIC P/N NEDZN704Z2.5V8X15F Case Size (mm) Capacitance (F) Max. Leakage Current After 24 Hours (mA) Max. ESR @ 1KHz (mΩ) Typical ESR @ 1KHz (mΩ) Lead Style 8X15 0.7 0.1 400 200 Radial 6.3X14 0.9 0.1 400 300 Radial NEDZN105Z2.5V8X12F 8X12 1.0 0.1 300 150 Radial NEDZN275Z2.5V8X22F 8X22 2.7 0.2 300 120 Radial NEDZN335Z2.5V10X20F 10X20 3.3 0.2 200 60 Radial NEDZN475Z2.5V10X20F 10X20 4.7 0.3 100 70 Radial NEDZN685Z2.5V10X30F 10X30 6.8 0.4 100 40 Radial NEDZN106Z2.5V10X35F 10X35 10 0.5 100 35 Radial NEDZN206Z2.5V18X35F 18X35 20 0.8 100 25 Radial NEDZN306Z2.5V18X40F 18X40 30 0.8 100 20 Radial NEDZN506Z2.5V25X40F 25X40 50 1.0 80 15 Snap-in NEDZN107Z2.5V25X50F 25X50 100 1.0 80 15 Snap-in NEDZN207Z2.5V35X50F 35X50 200 2.0 80 8 Snap-in NEDZN904Z2.5V6.3X14F RADIAL LEAD SNAP-IN LEAD Sleeve Polarity Marking Can Top Vent Sleeving D + 1.0 max. dφ ± 0.05 L + β max. 15mm Min. Markings L + 2.0 max. 5mm Min. 6.3 ± 1.0 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 Radial Leaded & Snap-in Back-Up Capacitors NEDZN Series Case Size (mm) Capacitance (F) Max. Leakage Current After 24 Hours (mA) Max. ESR @ 1KHz (mΩ) Typical ESR @ 1KHz (mΩ) Lead Style NEDZN704Z2.7V8X15F 8X15 0.7 0.1 400 200 Radial NEDZN105Z2.7V8X12F 8X12 1.0 0.1 300 150 Radial NEDZN275Z2.7V8X22F 8X22 2.7 0.2 300 120 Radial NEDZN305Z2.7V8X22F 8X22 3.0 0.2 300 120 Radial NEDZN335Z2.7V10X20F 10X20 3.3 0.2 200 90 Radial NEDZN475Z2.7V10X20F 10X20 4.7 0.3 100 70 Radial NEDZN685Z2.7V10X30F 10X30 6.8 0.4 100 40 Radial NEDZN106Z2.7V10X35F 10X35 10 0.5 100 35 Radial NEDZN206Z2.7V18X35F 18X35 20 0.8 100 25 Radial NIC P/N PART NUMBER SYSTEM NEDZN 106 Z 2.7V 10x35 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 RADIAL LEAD DIMENSIONS (mm) Sleeve Polarity Marking dφ ± 0.05 F ± 0.5 L + β max. Case Dia. (Dφ) Lead Space (F) Lead Dia. (dφ) Dim. β 15mm Min. 5 2.0 6.3 2.5 8 3.5 0.6 Dφ ± α 5mm Min. 10 12.5 5.0 16 18 7.5 0.8 2.0 Drawing is representative of parts as supplied in bulk or straight lead format, please see taping specification for details on taped format packaging. SNAP-IN LEAD DIMENSIONS (mm) D + 1.0 max. Can Top Vent 10 10 ± 1 Markings L + 2.0 max. 2 Sleeving NIC COMPONENTS CORP. www.niccomp.com 6.3 ± 1.0 Polarity Marking (- negative terminal marked by cross notch) www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com Radial Leaded & Snap-in Back-Up Capacitors NEDZN Series LOAD LIFE TEST (+70°C, 2.5V APPLIED) NEDZN275Z2.5V8X22F Capacitance vs. Time NEDZN207Z2.5V35X50F Capacitance vs. Time NEDZN275Z2.5V8X22F ESR vs. Time NEDZN207Z2.5V35X50F ESR vs. Time TEMPERATURE CHARACTERISTICS NEDZ vs. NEDZN 275Z2.5V8X22F (Capacitance vs. Temperature) NEDZ vs. NEDZN 207Z2.5V35X50F (Capacitance vs. Temperature) NEDZ vs. NEDZN 207Z2.5V35X50F (ESR vs. Temperature) NEDZ vs. NEDZN 275Z2.5V8X22F (ESR vs. Temperature) NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com 3