Radial Leaded & Snap-in Back-Up Capacitors FEATURES • HIGH CAPACITANCE (UP TO 200F) • IDEAL AS POWER SUPPLY BACK-UP • IMPROVED CAPACITANCE TOLERANCE (±30%) • IMPROVED ESR CHARACTERISTICS NEDZB Series RoHS Compliant Includes all homogeneous materials *See Part Number System for Details Detai CHARACTERISTICS Series Rated Capacitance Range Rated Voltage Range Operating Temp. Range Capacitance Tolerance Load Life Test 1F ~ 10F: @+70°C 1,000 hours 22F ~ 200F: @+60°C 1,000 hours NEDZB 1.0F, 2.7F, 4.7F & 10F 2.7VDC -25°C ~ +70°C ±30% @ +20°C Δ C = Less than ±30% of initial measured value Max. ESR = Less than 200% of the specified max. value Temperature Characteristics 1F ~ 10F: -25°C & +70°C 22F ~ 200F: -25°C & +60°C Step 1 2 3 T (°C) +20 -25 +20 Step 2 4 5 +60 or +70 +20 22F, 50F, 100F & 200F 2.5VDC & 2.7VDC -25°C ~ +60°C ±30% @ +20°C Step 4 Step 1, 3, 5 Cap. ESR Cap. ESR Cap. ESR Greater than 70% of the initial measured value Less than 500% of the initial measured value Less than 150% of the initial measured value Less than initial specified value Within ±20% of the initial measured value Less than initial specified value Δ C = Within ±20% of inital measured value Humidity Resistance 40°C±2°C, 90~95%RH, 240 hrs±8hrs Max. ESR = Less than 120% of initial specified value Temperature Cycling (5 cycles) -25°C (30 ± 3minutes) transition to +20°C (<3 minutes) than to max temp. (30 ± 3 minutes) Capacitiance = Within inital specified value Max. ESR = Within initial specified value STANDARD VALUES AND SPECIFICATIONS NIC P/N NEDZB506N2.5V18X40F Case Size (mm) Capacitance (F) Voltage (VDC) Max. Leakage Current @ 30 minutes (mA) Max. ESR @ 1KHz (mΩ) Lead Style 18X40 50 2.5 40 50 Radial NEDZB105N2.7V8X12F 8X12 1.0 0.8 300 Radial NEDZB275N2.7V8X22F 8X22 2.7 2.2 300 Radial NEDZB475N2.7V10X20F 10X20 4.7 NEDZB106N2.7V10X35F 10X35 10 NEDZB226N2.7V12.5X35F 2.7 3.8 100 Radial 8.0 100 Radial 12.5X35 22 18 100 Radial NEDZB107N2.7V25X50F 25X50 100 81 30 Snap-in NEDZB207N2.7V35X50F 35X50 200 162 30 Snap-in RADIAL LEAD SNAP-IN LEAD Sleeving Polarity Marking Can Top Vent Sleeving D + 1.0 max. dφ ± 0.05 L+α 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 NEDZB Series PART NUMBER SYSTEM NEDZB 506 N 2.5V 18X40 F Series RoHS Compliant Size in mm Working Voltage Tolerance Code N = ±30% Capacitance Code in μF, first 2 digits are significant, third digit is no. of zeros 8 10 12.5 18 25 35 Case Dia. (Dφ) Length (L) 12.0 22.0 20.0 35.0 35.0 40.0 50.0 50.0 Lead Space (F) 3.5 5.0 7.5 0.6 0.8 Lead Dia. (dφ) 2.0 Dim. α 0.5 Dim. β RADIAL LEAD DIMENSIONS (mm) Sleeving Polarity Marking dφ ± 0.05 F ± 0.5 L+α 15mm Min. Dφ ± β 5mm Min. 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