T521 KEMET | Alldatasheet
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Technical content
Features
- High Voltage (16V - 35V) - Volumetrically Efficient - Stable temperature characteristics - Up to 68uF Capacitance value - Safe failure mode - Pb Free #/RoHS Compliant & Halogen Free - High Ripple Current Capability - Low ESR # When ordered with 100% Sn Termination Finish Specifications Item Operating Temperature Rated Ca pacitance Range Capacitance Tolerance Rated Voltage Range Dissipation Factor (DF) ≤ 10% ESR (100KHz) Refer to Part Number Electrical Specification Table Leakage Current ΔC/C Within -20/+10 of initial value DF ≤ Initial Limit DCL IL @ 105º C, 2x IL @ 125º C ESR 2x Initial Limit ΔC/C Within -5%/+35% of initial value DF ≤ Initial Limit DCL Within 3.0 x initial limit DF IL IL 1.2 x IL 1.5 x IL DCL IL n/a 10 x IL 10 x IL ΔC/C Within -20/+10 of initial value DF Within initial limits DCL Within initial limits ESR Within initial limits * IL = Initial Limit Component Dimensions and Case Codes FS ± 0.1 ± 0.3 KEMET EIA Surge Voltage 105°C, 1.32 x Rated Voltage 1000 cycles Humidity 60 ° C, 90% RH, 500Hr, No Load Temperature Stability Extreme temperature exposure at a succession of continuous steps at +25 Case Codes Endurance 105° C @ Rated Voltage, 2000 Hrs. 125° C @ 2/3 Rated Voltage, 2000 Hrs. Performance Characteristics -55° C to 125° C 15uF - 68uF @ 120 Hz/25° C M Tolerance (20%) Component Dimensions (mm) LWH 16V - 35V ≤ 0.1CV (μA) at Rated Voltage after 5 minutes These products are protected under US Patent 7,563,290, other patents pending, and any foreign counterparts. rev EJY100909 KEMET EIA Component Marking T521 V 156 M 035 A T E125 Series Case Code Capacitance Capacitance Voltage Failure Rate Termination Maximum Tolerance (A=Not Applicable) Material ESR Limit (M=20%) T = 100% Sn E125=125mΩ (H = 90%Sn/10%Pb) Part Number Specification KEMET Part Number Case Code/ EIA Case Size Cap (µF) Voltage DCL VR (µA) DF 120Hz (%) ESR 100KHz* (mΩ) Maximum allowable ripple current (mArms) 100kHz* MSL Reflow Temp ≤260ºC T521V686M016A(1)E050# V/7343-20 68 16 108.8 10 50 1900.0 3.0 T521V476M020A(1)E090 V/7343-20 47 20 94.0 10 90 1400.0 3.0 T521D476M020A(1)E055 D/7343-31 47 20 94.0 10 55 1700.0 3.0 T521V226M025A(1)E060# V/7343-20 22 25 55.0 10 60 1800.0 3.0 T521D336M025A(1)E060# D/7343-31 33 25 82.5 10 60 1600.0 3.0 T521V156M035A(1)E125 V/7343-20 15 35 52.5 10 125 1200.0 3.0 T521X476M035A(1)E070# X/7343-43 47 35 164.5 10 70 1500.0 3.0 (1) To complete KEMET Part Number, insert letter designation for lead frame material *100KHz to 500KHz, 45 C # Development Part Number: Contact Kemet for Details Explanation of Part Number These products are protected under US Patent 7,563,290, other patents pending, and any foreign counterparts. rev EJY100909