TCTO Series of bottom electrode conductive polymer capacitors

ROHM conductive polymer capacitors Expanded lineup of TCTO series bottom electrode large capacitance conductive polymer capacitors Featuring the three L's

Overview

The TCTO Series of ultra-low ESR conductive polymer capacitors features large capacitance in a compact, low-profile bottom electrode configuration.
Also offered is the TCO Series, featuring market-proven reliability, low ESR, high incombustibility, and high capacitance in a compact package.

Features

1.Ultra-Low ESR [approx. 1/5 of conventional]

A conductive polymer with high conductivity is used for significantly reduced ESR.
The risk of combustion and smoking is reduced as well.

ESR frequency characteristics

2.Large capacitance

A novel bottom electrode structure allows for larger capacitances.
ROHM offers the industry's highest class of 330µF 3216 (1206in)*size capacitors.
ROHM's A Case 3216 (1206in) size bottom electrode capacitors are the ideal replacement for conventional B Case 3528 (1411in) size components.

*330µF capacitors in the 3216 (1206in) size are currently under development

A novel bottom electrode structure

3.Low profile and compact

ROHM offers a large number of compact, low-profile capacitors.


External Dimensions
(Unit:mm)
External Dimensions  
Case Type (mm[inch]) L W1 W2 H S
M (1608[0603]) 1.6±0.1 0.85±0.1 0.55±0.1 0.8±0.1 0.5±0.1
P (2012[0805]) 2.0±0.2 1.25±0.2 0.85±0.2 1.2 Max 0.5±0.2
AS (3216-10[1206]) 3.2±0.2 1.6±0.2 1.2±0.2 0.9±0.1 0.8±0.2
AL (3216-12[1206]) 3.2±0.2 1.6±0.2 1.2±0.2 1.1±0.1 0.8±0.2
A (3216-18[1206]) 3.2±0.2 1.6±0.2 1.2±0.2 1.6±0.2 0.8±0.2

 

Lineup

Capacitance
(µF)
Rated Voltage (V, DC)
2.5 4 6.3 10 16 20 25
2.2
(225)
      M        
3.3
(335)
      M P
AS
       
4.7
(475)
      M
P
AS
        A
6.8
(685)
    M
    P
AS
      A
 
10
(106)
  M
  M
    P
AS
    A
   
15
(156)
M
  M ☆       P
AS
       
22
(226)
M
      P
    AS
AL        
33
(336)
    P
    P
AS
    AL        
47
(476)
  P
    P
AS
    AS AL     A      
68
(686)
  P
AS
    AS
AL     AL
    A
     
100
(107)
  AS
AL     AL     A        
150
(157)
  AL
    A   A        
220
(227)
  A   A
         
330
(337)
  A
           
*45mΩ/70mΩ ESR lineup available
☆ : Under Development
 

Applications

Smartphones, PCs, notebook PCs, tablet PCs, digital cameras/camcorders, car AV systems, LCD TVs, and more

Applications

ROHM utilizes the most advanced, novel technologies to develop products optimized for current and next-generation products.

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