Document
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Overview
The KEMET UltraDip II offers quality instrument and entertainment system designs that are widely recognized and advantages inherent to solid tantalum capacitors at competitive prices. These capacitors are miniature, dipped, solid tantalum capacitors that provide the designer with the advantages of compactness, low leakage and low DF performance characteristics for filtering, bypassing, coupling, blocking and RC timing circuits. This series features a capacitance range from 0.1 to 680 μF at voltages from 3 to 50 VDC.
UltraDip II capacitors utilize the same sophisticated materials and processes that have positioned KEMET as
the leading manufacturer of solid tantalum capacitors. The plastic case provides a tough barrier coating and maintains precision of lead wire spacing within ±0.015 inch. The gold color epoxy utilized permits laser marking with outstanding permanency and legibility. All case sizes are printed with capacitance, voltage, polarity and vendor identification. Solid tantalum devices exhibit no degradation failure mode during shelf storage and show a constantly decreasing failure rate (i.e., absence of wearout mechanism) during life tests. Self-insulating cases are resistant to shock and vibration. T35X also exhibits low DC leakage, ESR and impedance, and maintains excellent temperature stability.
Benefits
• Taped and reeled per EIA Specification RS-468 • Laser-marked case • Capacitance values of 0.1 to 680 μF • Tolerances of ± 5% (special order), ±10% and ±20% • Voltage rating of 3 – 50 VDC • Case sizes: A, B, C, D, E, F, G, H, J, K, L, and M
Applications
Typical applications include filtering, bypassing, coupling, blocking and RC timing circuits or other applications that can benefit from compactness.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Built Into Tomorrow
T2043_T35X • 7/2/2021
1
Tantalum Through-Hole Capacitors – Radial Dipped T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Ordering Information
T 35X
Capacitor Class
Series
T=
350
Tantalum 351
352
353
354
355
356
A
Case Size
A, B, C, D, E, F, G, H, J, K, L, M
105
M
Capacitance Code (pF)
Capacitance Tolerance
First two digits represent significant figures. Third digit specifies number of
zeros to follow.
M = ±20% K = ±10% J = ±5% (Available on special order)
035
Rated Voltage (VDC)
003 = 3 006 = 6 010 = 10 016 = 16 020 = 20 025 = 25 035 = 35 050 = 50
A
Failure Rate
Not Applicable
S
Termination Finish
S = Standard T =100% Sn (tin)
Packaging
Blank = Bulk 7301 = Tape & Reel 7303 = Tape & Reel 7305 = Ammo 7317 = Ammo
Performance Characteristics
Item
Operating Temperature Rated Capacitance Range
Capacitance Tolerance Rated Voltage Range DF (120 Hz at 25°C) Leakage Current
Performance Characteristics
−55°C to 125°C 0.1 – 680 μF at 120 Hz/25°C M tolerance ±20%, K tolerance ±10% 3 – 50 V Refer to Part Number Electrical Specification Table Refer to Part Number Electrical Specification Table (at rated voltage up to +85°C and 2/3 of rated voltage applied at 125°C)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 7/2/2021
2
Tantalum Through-Hole Capacitors – Radial Dipped T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Dimensions – Millimeters (Inches)
T350
T351
D Maximum
H Maximum
D Maximum
H Maximum
T352
D Maximum
H Maximum
T353
D Maximum
H Maximum
T354
D Maximum
T355
T356
0.250 ±0.025 (6.35 ±0.64)
D Maximum
D Maximum
H Maximum
H Maximum
H Maximum
**0.02 (0.5)
0.50 ±0.05
Lead Spacing See Note 2
0.02 (0.5)
0.187 ±0.032 (4.75 ±0.81)
0.02 (0.5) 0.187 ±0.032
(4.75 ±0.81)
0.187 ±0.032 (4.75 ±0.81)
0.187 ±0.032 (4.75 ±0.81)
0.10 (2.54)
0.20 (5.08)
0.20 (5.08)
0.25 (6.35)
*Lead Tolerance = ±0.015 (±0.38 mm) ** All Lead Diameters = 0.02 ±0.002 (0.5 ±0.05 mm)
0.187 ±0.032 (4.75 ±0.81)
0.125 (3.18)
0.187 ±0.032 (4.75 ±0.81)
0.20 (5.08)
Case Size
A
All
D Maximum Diamenter
0.175 (4.5)
T350
H* Maximum
Height
0.280 (7.1)
T351
H* Maximum
Height
0.380 (9.6)
T352
H* Maximum
Height
0.400 (10.2)
T353
H* Maximum
Height
0.400 (10.2)
T354
H* Maximum
Height
0.340 (8.6)
T355
H* Maximum
Height
0.340 (8.6)
T356
H* Maximum
Height
0.340 (8.6)
B
0.175 (4.5) 0.300 (7/6) 0.390 (9.9) 0.410 (10.4) 0.410 (10.4) 0.350 (8.9) 0.350 (8.9) 0.350 (8.9)
C
0.196 (5.0) 0.330 (8.4) 0.420 (10.7) 0.440 (11.2) 0.440 (11.2) 0.380 (9.6) 0.380 (9.6) 0.380 (9.6)
D
0.196 (5.0) 0.340 (8.6) 0.430 (10.7) 0.450 (11.4) 0.450 (11.4) 0.390 (9.9) 0.390 (9.9) 0.390 (9.9)
E
0.216 (5.5) 0.350 (8.9) 0.440 (11.2) 0.460 (11.7) 0.460 (11.7 0.400 (10.2) 0.400 (10.2) 0.400 (10.2)
F
0.236 (6.0) 0.390 (9.9) 0.480 .