298D MicroTan Series Solid Tantalum Chip Capacitors

One of the Industry's First Solid Tantalum Chip Capacitors to Offer 10 µF-4 V CV Rating in Molded 0402 Case Size

Sprague's 298D MicroTan™ Series Solid Tantalum Chip CapacitorsVishay has extended its 298D series of MicroTan™ solid tantalum chip capacitors to offer one of the industry's best capacitance-voltage ratings in the molded 0402 package size.

Leveraging the patented MAP (multi-array packaging) assembly technology, Vishay’s 298D MicroTan capacitors have been extended to offer high capacitance-voltage ranges from 4.7 µF-4 V to 10 µF-4 V in the ultra-compact 1.0 mm x 0.5 mm 0402 K-case with a low 0.60-mm maximum profile. Together with the previously released 0603 M-case and 0805 P-case, the series offers a capacitance-voltage range of 0.68 µF-35 V to 220 µF-4 V.

The introduction of these capacitance-voltage ratings represents a major breakthrough in volumetric efficiency. For example, until now designers have typically needed to use two 4.7 µF-4 V capacitors for filtering and minimizing harmonic distortion in MP3 players. By making available a 10 µF-4 V device in a single 0402 package, Vishay allows these designers to reduce their capacitor parts count while maintaining superior audio performance not possible with MLCCs, due to their piezoelectric noise.

In addition to MP3 players, the 298D tantalum capacitors are ideal for audio filtering and signal processing in mobile phones, digital cameras, and other portable devices, where their industry-best ratings enable more stylish end products by requiring less printed circuit board space and reduced product thickness.

The devices’ rectangular molded case encapsulation is ideal for high-volume PCB assembly, and the special L-shaped facedown terminations offer better contact to the solder pad than traditional facedown style terminations.

  • Small size (0805, 0603 and 0402 footprint)
  • Lead (Pb)-free L-shaped terminations
  • 8 mm tape and reel packaging available per EIA-481-1 and reeling per IEC 286-3 7" [178 mm] standard
  • Excellent volumetric efficiency
  • No piezo-electric noise problem
  • Mobile phones
  • MP3 players
  • LCD modules
  • Medical implantable products
Performance Characteristics
  • Operating Temperature: -55°C to +85°C (to +125°C voltage derating)
  • Capacitance Range: 0.68 µF to 220 µF
  • Capacitance Tolerance: ±20% standard
  • Voltage Range: 2 WVDC to 50 WVDC

298D MicroTan Series Solid Tantalum Chip Capacitors

ImageManufacturer Part NumberDescriptionCapacitanceToleranceAvailable Quantity
298D475X06R3M2T datasheet linkCAP TANT 4.7UF 6.3V 20% 0603298D475X06R3M2TCAP TANT 4.7UF 6.3V 20% 06034.7µF±20%4907 - Immediate
298D475X06R3M2T product page link
298D106X06R3M2T datasheet linkCAP TANT 10UF 6.3V 20% 0603298D106X06R3M2TCAP TANT 10UF 6.3V 20% 060310µF±20%22020 - Immediate
298D106X06R3M2T product page link
298D106X0010M2T datasheet linkCAP TANT 10UF 10V 20% 0603298D106X0010M2TCAP TANT 10UF 10V 20% 060310µF±20%17539 - Immediate
298D106X0010M2T product page link
298D476X0004M2T datasheet linkCAP TANT 47UF 4V 20% 0603298D476X0004M2TCAP TANT 47UF 4V 20% 060347µF±20%10445 - Immediate
298D476X0004M2T product page link
298D156X0010M2T datasheet linkCAP TANT 15UF 10V 20% 0603298D156X0010M2TCAP TANT 15UF 10V 20% 060315µF±20%10406 - Immediate
298D156X0010M2T product page link
298D107X06R3P2T datasheet linkCAP TANT 100UF 6.3V 20% 0805298D107X06R3P2TCAP TANT 100UF 6.3V 20% 0805100µF±20%10138 - Immediate
298D107X06R3P2T product page link
298D476X0010P2T datasheet linkCAP TANT 47UF 10V 20% 0805298D476X0010P2TCAP TANT 47UF 10V 20% 080547µF±20%4916 - Immediate
298D476X0010P2T product page link
298D106X0004K2T datasheet linkCAP TANT 10UF 4V 20% 0402298D106X0004K2TCAP TANT 10UF 4V 20% 040210µF±20%21968 - Immediate
298D106X0004K2T product page link
298D225X0010K2T datasheet linkCAP TANT 2.2UF 10V 20% 0402298D225X0010K2TCAP TANT 2.2UF 10V 20% 04022.2µF±20%9218 - Immediate
298D225X0010K2T product page link
298D105X0016M2T datasheet linkCAP TANT 1UF 16V 20% 0603298D105X0016M2TCAP TANT 1UF 16V 20% 06031.0µF±20%4000 - Immediate
298D105X0016M2T product page link
298D105X9016M2T datasheet linkCAP TANT 1UF 16V 10% 0603298D105X9016M2TCAP TANT 1UF 16V 10% 06031.0µF±10%7859 - Immediate
298D105X9016M2T product page link
298D225X0016M2T datasheet linkCAP TANT 2.2UF 16V 20% 0603298D225X0016M2TCAP TANT 2.2UF 16V 20% 06032.2µF±20%6539 - Immediate
298D225X0016M2T product page link
298D475X0004K2T datasheet linkCAP TANT 4.7UF 4V 20% 0402298D475X0004K2TCAP TANT 4.7UF 4V 20% 04024.7µF±20%8652 - Immediate
298D475X0004K2T product page link
298D475X0010M2T datasheet linkCAP TANT 4.7UF 10V 20% 0603298D475X0010M2TCAP TANT 4.7UF 10V 20% 06034.7µF±20%8562 - Immediate
298D475X0010M2T product page link
298D475X9010M2T datasheet linkCAP TANT 4.7UF 10V 10% 0603298D475X9010M2TCAP TANT 4.7UF 10V 10% 06034.7µF±10%4512 - Immediate
298D475X9010M2T product page link
298D336X06R3M2T datasheet linkCAP TANT 33UF 6.3V 20% 0603298D336X06R3M2TCAP TANT 33UF 6.3V 20% 060333µF±20%4094 - Immediate
298D336X06R3M2T product page link
298D226X06R3M2T datasheet linkCAP TANT 22UF 6.3V 20% 0603298D226X06R3M2TCAP TANT 22UF 6.3V 20% 060322µF±20%3503 - Immediate
298D226X06R3M2T product page link
298D105X0025M2T datasheet linkCAP TANT 1UF 25V 20% 0603298D105X0025M2TCAP TANT 1UF 25V 20% 06031.0µF±20%444 - Immediate
298D105X0025M2T product page link
Published: 2009-04-07