T491B225K025AT Kemet, T491B225K025AT Datasheet - Page 3

• Manufacturer Part Number: T491B225K025AT
• Description: CAPACITOR TANT 2.2UF 25V 10% SMD
• Manufacturer: Kemet
• Series: T491r
• Type: Moldedr

Specifications of T491B225K025AT

• Capacitance: 2.2µF
• Voltage - Rated: 25V
• Tolerance: ±10%
• Esr (equivalent Series Resistance): 4.500 Ohm
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 1210 (3528 Metric)
• Size / Dimension: 0.138" L x 0.110" W (3.50mm x 2.80mm)
• Height: 0.075" (1.90mm)
• Manufacturer Size Code: B
• Features: General Purpose
• Voltage Rating: 25 Volts
• Esr: 4.5 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Mfr Case Code: B Case
• Dimensions: 2.8 mm W x 3.5 mm L x 1.9 mm H
• Leakage Current: 0.6 uAmps
• Product: Tantalum Solid Standard Grade - Other Various
• Termination Style: SMD/SMT
• Capacitance Tolerance: ± 10%
• Capacitor Case Style: 3528-21
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Tolerance (+ Or -): 10%
• Voltage: 25VDC
• Mounting Style: Surface Mount
• Polarity: Polar
• Construction: SMT Chip
• Case Style: Molded
• Case Code: B
• Lead Spacing (nom): Not Requiredmm
• Df: 6%
• Dcl: 0.6uA
• Seal: Not Required
• Insulation: Not Required
• Failure Rate: Not Required
• Wire Form: Not Required
• Product Length (mm): 3.5mm
• Product Height (mm): 1.9mm
• Product Depth (mm): 2.8mm
• Product Diameter (mm): Not Requiredmm
• Seated Plane Height: Not Requiredmm
• Length W/weld (max): Not Requiredmm
• Operating Temp Range: -55C to 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Spacing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 399-3715-2

Standard MnO
Qualification
*IL = Initial Limit
Certification
AEC-Q200
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
Mechanical Shock/Vibration
Temperature Stability
2
Test
Tantalum Surface Mount Capacitors – T491 Industrial Grade MnO
Thermal Shock
Surge Voltage
Storage Life
Endurance
85°C @ Rated Voltage, 2000 Hrs.
125°C @ 2/3 Rated Voltage, 2000 Hrs.
125°C @ 0 Volts, 2000 Hrs.
Mil-Std-202, Method 107, Condition B, mounted, -55C° to
125° C, 1000 cycles
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
-55ºC, +25ºC, +85ºC, +125ºC, +25ºC.
25°C and 85°C, 1.32 x Rated Voltage 1000 cycles (125°C,
1.2 x Rated Voltage)
Mil-Std-202, Meth. 213, Cond. I, 100G Peak
Mil-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G
Peak
Condition
2
Series
ΔC/C
DCL
DF
+25°C
ΔC/C
ΔC/C
ΔC/C
ΔC/C
ΔC/C
DCL
ESR
DCL
ESR
DCL
ESR
DCL
ESR
DCL
DF
DF
DF
DF
DF
IL*
IL
IL
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
Within ± 5% of initial value
Within initial limits
Within initial limits
Within initial limits
Within ±10 of initial value
Within initial limits
Within initial limits
-55°C
±10%
Characteristics
n/a
IL
T2005-1 • 1/17/2011
1.5 x IL
10 x IL
+85°C
±10%
+125°C
1.5 x IL
12 x IL
±20%
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