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| Type T495 Solid Tantalum Chip Capacitors Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors Like the T491 standard tantalum capacitors the Type T495's physical outline and dimensions conform to the global standard for tantalum capacitor chips and exceed the requirements for EIA standard 535BAAC, but performance sets the T495 apart. The very low ESR, high ripple current capability, capacitance stability, and ability to withstand high inrush currents makes the T495 ideal for output filtering in switch-mode power supplies and DC-DC converters and in battery-stiffening filters. This capability is from unique design and high-stress, low impedance electrical condition ing. Reliability and thermal stability are assured by leadframe attachments to the tantalum pellet made by micropro cessor-controlled welding and high temperature silver epoxy adhesive. Standard packaging is compatible with all tape-fed placement units and with EIA 481-1 tape and reel specifications Highlights Designed for very low ESR High ripple current capability High surge current capability Taped and reeled per EIA RS 481-1 Low ESL (<2.5 nH ESL) High operating temperature +125 C Specifications Capacitance Range: 4.7 F to 470 F Tolerance: 10% standard, 20% available Voltage Range: 6 Vdc to 50 Vdc Operating Temperature: -55 C to +125 C (with proper derating) Cap Change From Initial Limit: -10% @ -55 C; +10% @ +85 C +12% @ +125 C DC Leakage: At 25 C -- See Ratings At 85 C -- 10 x 25 C Limit At 125 C -- 12 x 25 C Limit Dissipation Factor: 0.1 F to 1.0 F -- 4% 1.5 F to 68 F -- 6% 100 F to 220 F -- 8% Standard Packaging Tape and Reel: EIA RS-481-1 Case Code D X V EIA IECQ 7343 7343H 7343L Qty per 7" Reel 500 500 2,500 Tape Width Pitch 12mm 8mm 12mm 8mm 8mm 4mm 13" Reels Available on Special Order CDE Cornell Dubilier*1605 E. Rodney French Blvd.*New Bedford, MA 02744*Ph: (508)996-8561*Fax: (508)996-3830* www.cde.com Type T495 Solid Tantalum Chip Capacitors Capacitor Outline Drawing Cathode (-) End View W H K X S T G S R P Notch at Supplier's Option Side View B B Anode (+) End View Bottom View A E F L Dimensions EIA/ CDE D X IECQ 7343-31 7343-43 L 7.3 0.3 (.287 .012) 7.3 0.3 (.287 .012) W 4.3 0.3 (.169 .012) 4.3 0.3 (.169 .012) H 2.8 0.3 (.110 .012) 4.0 0.3 (.157 .012) K 1.5 0.2 (.059 .008) 2.3 0.2 (.091 .008) F 2.4 0.1 (.094 .004) 2.4 0.1 (.094 .004) S 1.3 0.3 (.051 .012) 1.3 0.3 (.051 .012) Millimeters (Inches) B (Ref) 0.5 0.15 0.5 0.15 X (Ref) 0.10 0.10 0.10 0.10 P (Ref) 0.9 1.7 R (Ref) 1 1 T (Ref) 0.13 (0.005) 0.13 (0.005) A (Min) 3.8 3.8 G (Ref) 3.5 3.5** E (Ref) 3.5 (0.138) 3.5** (0.138) (.020 .006) (.004 .004) (.020 .006) (.004 .004) (0.035) (0.039) (0.067) (0.039) (0.150) (0.138) (0.150) (0.138) Notes: 1 Metric dimensions gover 2 (Ref) - Dimensions provided for reference onl ** Round Glue Pad 2.9 0.1mm (.114 .004) in diameter at Supplier's option Low Profile Capacitor Dimensions EIA/ CDE V IECQ 7343-20 L 7.3 0.3 W 4.3 0.3 HMax. 2.0 (0.079) K Min. 1.1 (0.043) F 0.1 2.4 (0.094) S 0.3 1.3 (0.051) X (Ref) 0.05 (0.002) T (Ref) 0.13 (0.005) Millimeters (Inches) A (Min) 3.8 (.150) G (Ref) 3.5 (0.138) E (Ref) 3.5 (0.138) (.287 0.012) (.169 0.012) Notes: 1 Metric dimensions gover 2 (Ref) - Dimensions provided for reference onl 3 No dimensions provided for B, P or R because low profile cases do not have a bevel or notch Part Numbering System T495 Se rie s T495 D Ca se D X V 685 Ca pa cita nce 685 = 6.8 F 226 = 22 F 227 = 220 F K Tole ra nce K = 10% M = 20% 035 Volta ge 006 = 6 Vdc 035 = 35 Vdc A Fa ilure Ra te Le ve l A = Not Applicable S Te rmina tion Pla ting S = Tin-Lead (Sn/Pb) T = 100% Matte Tin CDE Cornell Dubilier*1605 E. Rodney French Blvd.*New Bedford, MA 02744*Ph: (508)996-8561*Fax: (508)996-3830* www.cde.com Type T495 Solid Tantalum Chip Capacitors Ratings Max DC Cap Cap (F) Tol. 68 100 150 220 220 330 470 47 68 68 100 100 150 150 220 33 47 100 100 15 22 33 47 68 15 15 22 22 33 6.8 10 10 15 15 22 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% Case Code Catalog EIA CDE Part Number IECQ 6/6.3 WVdc @ +85 C D 7343 T495D686K006AS V 7343L T495V107K006AS X 7343H T495X157K006AS D 7343 T495D227K006AS X 7343H T495X227K006AS X 7343H T495X337K006AS X 7343H T495X477K006AS 10 WVdc @ +85 C D 7343 T495D476K010AS D 7343 T495D686K010AS X 7343H T495X686K010AS D 7343 T495D107K010AS X 7343H T495X107K010AS D 7343 T495D157K010AS X 7343H T495X157K010AS X 7343H T495X227K010AS 16 WVdc @ +85 C D 7343 T495D336K016AS D 7343 T495D476K016AS D 7343 T495D107K016AS X 7343H T495X107K016AS 20 WVdc @ +85 C Leakage @ 25 C Max DF @ 25 C 120 Hz (A) (%) (4 WVdc @ 125 C) 3.3 4 6.0 8 7.2 6 13.2 8 13.2 8 19.8 8 28.2 10 (7 WVdc @ 125 C) 3.8 4 6.8 6 5.4 4 10.0 8 8.0 6 15.0 8 15.0 8 22.0 8 (10 WVdc @ 125 C) 4.2 4 7.5 6 16.0 8 16.0 8 Max ESR @ 25 C 100 kHz () 0.175 0.150 0.100 0.100 0.100 0.100 0.065 0.20 0.15 0.15 0.10 0.10 0.10 0.10 0.10 0.225 0.150 0.125 0.100 0.275 0.225 0.200 0.150 0.150 0.275 0.200 0.200 0.225 0.175 0.300 0.300 0.250 0.300 0.225 0.275 0.300 Max Amps @ 25 C 100 kHz (A) 0.9 0.9 1.3 1.2 1.3 1.3 1.6 0.9 1.0 1.1 1.2 1.3 1.2 1.3 1.3 0.8 1.0 1.1 1.3 0.7 0.8 0.9 1.0 1.0 0.7 0.9 0.9 0.9 1.0 0.7 0.7 0.8 0.7 0.9 0.8 0.7 (13 WVdc @ 125 C) D D D X X D X D X X X D X D X X X 7343 7343 7343 7343H 7343H 7343 7343H 7343 7343H 7343H 7343H 7343 7343H 7343 7343H 7343H 7343H T495D156K020AS T495D226K020AS T495D336K020AS T495X476K020AS T495X686K020AS 25 WVdc @ +85 C 2.4 3.5 6.6 7.5 13.6 3.8 3.0 5.5 4.4 6.6 1.9 3.5 2.8 5.3 5.3 7.7 1.9 4 4 6 4 6 6 4 6 4 4 4 6 4 6 6 6 4 (17 WVdc @ 125 C) T495D156K025AS T495X156K025AS T495D226K025AS T495X226K025AS T495X336K025AS 35 WVdc @ +85 C (23 WVdc @ 125 C) T495X685K035AS T495D106K035AS T495X106K035AS T495D156K035AS T495X156K035AS T495X226K035AS 50 WVdc @ +85 C (33 WVdc @ 125 C) 4.7 10% T495X475K050AS Note: CDE reserves the right to offer higher rated voltage substitutes within the same case size. The marking will indicate the higher voltage. CDE Cornell Dubilier*1605 E. Rodney French Blvd.*New Bedford, MA 02744*Ph: (508)996-8561*Fax: (508)996-3830* www.cde.com |
Price & Availability of T495V227K006AS
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