Aluminum Electrolytic Capacitors NRE-WX Series ULTRA HIGH TEMPERATURE, RADIAL LEADS, POLARIZED ALUMINUM RoHS ELECTROLYTIC CAPACITORS Compliant FEATURES includes all homogeneous materials • HIGH TEMPERATURE 150OC *See Part Number System for Details • CAPACITANCE VALUES (UP TO 1,000µF) • IDEAL FOR ELECTRONIC BALLAST & POWER SUPPLIES CHARACTERISTICS Rated Voltage Range Rated Capacitance Range Operating Temperature Range Capacitance Tolerance Max. Leakage Current After 5 Minutes Z -25°C/+20°C Z -40°C/+20°C 16 ~ 50Vdc 330 ~ 1,000µF -40°C ~ +150°C ±20% (M) 0.01CV or 3µA whichever is greater 16 25 35 50 0.16 0.12 0.12 2 2 2 4 4 4 Capacitance Change Within ±30% of initial measured value Tan δ Less than 300% of specificed value Leakage Current Less than the specificed maximum value Maximum Tanδ @120Hz/20°C Low Temperature Stability (Impedance Ratio @ 120Hz) Load Life @ 150°C 1,000 hours STANDARD PRODUCT AND CASE SIZES TABLE DφxL (mm) Cap. µF 330 470 1,000 Cap. Code 331 471 102 16 12.5x25 Working Voltage (Vdc) 25 35 12.5x25 - LEAD SPACING AND DIAMETER (mm) Case Dia. (Dφ) Lead Space (F) Lead Dia. (dφ) Dim. α 50 12.5x25 - Part Numbering System NRE-WX 331 M 50V 12.5X25 TB F . Series 12.5 5.0 0.6 1.0 DIMENSIONS (mm) Polarity Marking RoHS Compliant TB = Tape & Box* Case Size (DφxL) Working Voltage (Vdc) Tolerance Code (M=20%) Capacitance Code: First 2 characters significant, third character is multiplier *see tape specification for details Sleeve + dφ ± 0.05 F ± 0.5 L + β max. 15mm Min. 4mm Min. Dφ ± α Drawing is representative of parts as supplied in bulk or straight lead format, please see taping specification for details on taped format packaging. STANDARD VALUES, SPECIFICATIONS AND CASE SIZES (mm) Part Number NRE-WX102M16V12.5x25F NRE-WX471M35V12.5x25F NRE-WX331M50V12.5x25F Cap. (μF) 1000 470 330 W.V. (Vdc) 16 35 50 Dissipation Factor Ripple Current Rating (mA) +20°C/120Hz +150°C/100KHz 0.16 750 0.12 750 0.12 500 Max. ESR (Ω) +20°C/120Hz 0.266 0.424 0.604 Load Life Hours @+150°C 1,000 1,000 1,000 RIPPLE CURRENT FREQUENCY CORRECTION FACTOR Capacitance Value 330µF ~ 1000µF 50Hz 0.40 120Hz 0.50 1KHz 0.80 10KHz 100KHz 0.95 1.00 PRECAUTIONS Please review the notes on correct use, safety and precautions found on pages T10 & T11 of NIC’s Electrolytic Capacitor catalog. Also 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