Our tantalum capacitors factory is located in Zhuzhou Hunan Province, which is previously state-owned since 1970's. In 2000, Topdiode's boss bought this factory and it became private owned. We obtained Military Capacitors Certification GJB90018: 2009 from the Ministry of Defense of China and own two research centers and labs in this factory. We provide reliable quality for commercial tantalum capacitors, and military tantalum capacitors like THC Tantalum Capacitors, Polymer Tantalum Capacitors, Liquid Tantalum Capacitors, High energy & High Temperature tantalum capacitors. Recent years, management imported outstanding technical personnel from Vishay, Kemet, Sanyo; we already become the leading supplier of tantalum capacitors in domestic market.

Capacitors Part Number System                           PDF Download
Capacitors Cross Reference                                  PDF Download

CA42 Radial Epoxy Dipped Tantalum Capacitor (General Purpose)

Operating Temp.:	-55℃~+125℃; >85℃（with rated voltage derating）	CA42 PDF Download
DC Leakage at 25℃:	I0≤0.02 CRUR  or 1uA (Choose the greater one)
Capacitance:	0.1μF~1000μF
Voltage Range:	6.3V, 10V, 16V, 25V, 35V, 50V
Tolerance:	K: ±10%; M: ±20％ (Standard Tolerance)
Pitch Size:	2.54mm & 5.08mm
Package Type:	Bulk; Ammo Taped Package
Cross Reference:	AVX TAP; Kemet T350-T390; Nemco TB, Vishay 199D

CA45 Chip Tantalum Capacitors (General Purpose)　

Operating Temp.:	-55'C ~ +125'C; >85℃（with rated voltage derating）	CA45 PDF Download
DC Leakage at 25℃:	I0≤0.01 CRUR  or 0.5 uA (Choose the greater one)
Capacitance:	0.1μF~1000μF
Voltage Range:	4V, 6.3V, 10V, 16V, 20V, 25V, 35V, 40V, 50V, 63V, 75V, 100V
Tolerance:	K: ±10%; M: ±20％ (Standard Tolerance)
Case Size:	A, B, C, D, E case (SMT)
Package Type:	Tape & Reel
SPQ/MPQ:	Reel Qty.: A B 2000pcs; C D 500pcs; E 400pcs
Cross Ref.:	AVX TAJ series F930, Kemet T491 Series, Vishay 293D

CA45U Low ESR Chip Tantalum Capacitors

Operating Temp.:	-55'C ~ +125'C; >85℃（with rated voltage derating）	CA45U PDF Download
DC Leakage at 25℃:	I0≤0.01 CRUR  or 0.5 uA (Choose the greater one)
Capacitance:	0.1μF~1000μF
Voltage Range:	4V, 6.3V, 10V, 16V, 20V, 25V, 35V, 40V, 50V, 63V, 75V, 100V
Tolerance:	K: ±10%; M: ±20％ (Standard Tolerance)
Case Size:	A, B, C, D, E case (SMT)
Package Type:	Tape & Reel
SPQ/MPQ:	Reel Qty.: A B 2000pcs; C D 500pcs; E 400pcs
Cross Ref.:	AVX TPS series, Kemet T494 T495, Vishay 593D

CA55 Polymer Tantalum Capacitors

Operating Temp.:	-55'C ~ +125'C; >85℃（with rated voltage derating）	CA55 PDF Download
DC Leakage at 25℃:	I0≤0.1 CRUR
Capacitance:	0.68μF~1000μF
Voltage Range:	2.5V, 4V, 6.3V, 10V, 16V, 20V, 25V, 35V, 40V, 50V
Tolerance:	M: ±20％ (Standard Tolerance)
Case Size:	P A B C D E V W G S
Package Type:	Tape & Reel
Cross Ref.:	AVX TCJ series, Kemet T520 Series, Vishay T55