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High Reliability COTS (CWR11 Style)
T493 Series Military/Aerospace COTS MnO2 Series
Overview
The KEMET T493 Series is designed for the COTS (Commercial Off-The-Shelf) requirements of military and aerospace applications. This series is a surface mount product offering various lead-frame plating options, Weibull grading options, and surge current testing options. Standard, low, and ulta-low ESR options are available. All lots of this series are conditioned with MIL-PRF-55365 Group A testing. CECC testing options are available per CECC 30801-005 (please order with "CECC" in last four digits of part number). This series is also approved for DSCC Drawing 07016 (please see part number list specific to this drawing).
Benefits
• • • • • • • • • • • •
Established reliability options Taped and reeled per EIA 481-1 Symmetrical, compliant terminations Laser-marked case 100% surge current test available on all case sizes Termination options B, C, H, K, T Weibull failure options B and C Voltage rating of 4-50 VDC Operating temperature range of -55˚C to +125˚C Capacitance values of 0.1μF to 330μF All parts tested per Group A of MIL-PRF-55365 Approved for DSCC Drawing 07016 applications
Applications
Typical applications include decoupling and filtering in military and aerospace applications.
Environmental Compliance
*When ordered with 100% Sn Solder
RoHS Compliant (6/6)* according to Directive 2002/95/EC
SPICE
For a detailed analysis of specific part numbers, please visit kemet.com for a free download of KEMET’s SPICE software. The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency, temperature, ripple, and DC bias conditions.
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T2007_T493 • 8/11/2011
1
Free Datasheet http://www.datasheet4u.com/
High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO2 Series
Ordering Information
T
Capacitor Class T= Tantalum
493
Series Military COTS
D
Case Size
227
Capacitance Code (pF)
K
Capacitance Tolerance J = ±5% K = ±10% M = ±20%
006
Voltage
C
Failure Rate/ Design
H
Lead Material C = Hot Solder Dipped H = Standard Solder Coated (SnPb 5% Pb minimum) B = Gold Plated K = Solder Fused T = 100% Tin
61
Surge
20
ESR
A = 3216-18 First two digits B = 3528-21 represent C = 6032-28 significant D = 7343-31 figures. Third digit E = 7260-38 specifies number X = 7343-43 of zeros.
004 = 4V A = N/A 006 = 6.3V B = 0.1%/1000 010 = 10V hrs 016 = 16V C = .01%/1000 020 = 20V hrs 025 = 25V 035 = 35V 050 = 50V
61 = None 10 = ESR Standard 62 = 10 Cycles 25°C After 20 = ESR - Low Weibull 30 = ESR - Ultra 63 = 10 cycles, low -55°C and 85°C After Weibull 64 = 10 cycles, -55°C and 85°C Before Weibull Special CSPEC: CECC
Ordering Information DSCC 07016
07016001 K
Capacitance Tolerance J = ±5% K = ±10% M = ±20%
B
Reliability Grade B = 0.1%/1000 hours C = 0.01%/1000 hours
H
Lead Material C = Hot Solder Dipped H = Standard Solder Coated (SnPb 5% Pb minimum) B = Gold Plated
6A
Surge 6A = + 25ºC after Weibull 6B = -55ºC and +85ºC after Weibull 6C = -55ºC and + 85ºC before Weibull 6Z or no option = No test required
Drawing Number Dash Number See p/n list
Performance Characteristics
Item
Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range DF(120Hz) ESR (100kHz) Leakage Current -55°C to 125°C 0.1 μF–330 μF @ 120 Hz/25°C J Tolerance (5%), K Tolerance (10%), M Tolerance (20%) 4V–50V Refer to Part Number Electrical Specification Table Refer to Part Number Electrical Specification Table ≤ 0.01CV (mA) at rated voltage after 5 minutes
Performance Characteristics
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2007_T493 • 8/11/2011
2
Free Datasheet http://www.datasheet4u.com/
High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO2 Series
Qualification
Test
Endurance
Condition
ΔC/C 85°C @ Rated Voltage, 2000 Hours 125°C @ 2/3 Rated Voltage, 2000 Hours DF DCL ESR ΔC/C DF DCL ESR ΔC/C MIL-Std-202, Method 107, Condition B, mounted, -55C° to 125°C, 1000 cycles DF DCL ESR Extreme temperature exposure at a succession of continuous steps at +25ºC, -55ºC, +25ºC, +85ºC, +125ºC, +25ºC +25°C ΔC/C DF DCL IL* IL IL ΔC/C DF DCL ESR ΔC/C DF DCL
Characteristics
Within ± 10% of initial value Within initial limits Within 1.25 x initial limit Within initial limits Within ± 10% of initial value Within initial limits Within 1.25 x initial limit Within initial limits Within ± 5% of initial value Within initial limits Within 1.25 x initial limit Within initial limits -55°C ±10% IL n/a +85°C ±10% 1.5 x IL 10 x IL +125°C ±20% 1.5 x IL 12 x IL
Storage Life
125°C @ 0 Volts, 2000 Hours
Thermal Shock
Temperature Stability
Within ± 5% of initial value Within initial limits .