133 Hitachi AIC Inc.
PLASTIC FILM CAPACITORS
Capacitance Rated voltage
630V.DC (WMTB Type) 1200V.DC (WMTB-P Type)
µF
Code
TWL d TWL d
0.10 104 11.0 20.0 36.0 0.8
0.15 154 13.5 23.0 36.0 0.8
0.22 224 10.5 20.0 29.0 0.8 17.0 26.0 36.0 0.8
0.33 334 11.0 20.5 33.0 0.8 15.5 25.0 41.0 1.0
0.47 474 13.0 22.5 33.0 0.8 20.0 29.0 41.0 1.0
0.68 684 14.0 24.0 41.0 1.0 23.5 33.0 41.0 1.0
1.0 105 16.5 27.5 41.0 1.0 21.0 35.5 54.0 1.0
1.5 155 18.0 27.5 52.0 1.0
2.2 225 21.0 33.5 52.0 1.0
MTBS MTB
Capacitance Rated voltage (Code)
100V.DC (2A) 250V.DC (2E) 400V.DC (2G) 630V.DC(2J)
µF Code T W L d T W L d T W L d T W L d
0.022 223 4.0 7.0 14.0 0.6 4.5 9.0 16.0 0.6
0.033 333 4.0 7.5 16.0 0.6 5.5 9.0 16.0 0.6
0.047 473 4.0 7.5 14.0 0.6 5.0 8.5 16.0 0.6 4.5 9.5 22.0 0.6
0.068 683 4.0 7.5 16.0 0.6 6.0 9.5 16.0 0.6 5.5 10.5 22.0 0.6
0.10 104 4.5 9.0 16.0 0.6 5.0 10.0 22.0 0.6 6.5 13.0 22.0 0.6
0.12 124 5.0 9.5 16.0 0.6 5.5 10.5 22.0 0.6 7.0 13.5 22.0 0.6
0.15 154 5.5 10.5 16.0 0.6 6.5 11.0 22.0 0.6 6.5 11.5 29.0 0.8
0.18 184 6.0 11.0 16.0 0.6 6.5 12.5 22.0 0.6 6.5 13.0 29.0 0.8
0.22 224 5.0 10.0 22.0 0.6 7.0 13.5 22.0 0.6 7.5 14.0 29.0 0.8
0.27 274 4.0 8.0 14.0 0.6 5.5 10.5 22.0 0.6 8.0 14.5 22.0 0.6 7.5 17.0 29.0 0.8
0.33 334 4.5 8.5 14.0 0.6 6.0 11.0 22.0 0.6 7.0 13.5 29.0 0.8 8.0 17.5 31.0 0.8
0.39 394 5.0 9.0 14.0 0.6 7.0 11.5 22.0 0.6 7.5 14.0 29.0 0.8 9.0 18.5 31.0 0.8
0.47 474 5.5 9.5 14.0 0.6 7.5 12.5 22.0 0.6 8.5 14.5 29.0 0.8 9.5 19.0 31.0 0.8
0.56 564 4.5 9.5 20.0 0.6 6.0 12.0 29.0 0.8 8.0 17.5 29.0 0.8 11.0 20.5 31.0 0.8
0.68 684 5.0 9.5 20.0 0.6 6.5 13.0 29.0 0.8 9.0 18.5 29.0 0.8 11.0 23.5 31.0 0.8
0.82 824 5.0 10.0 20.0 0.6 7.0 13.5 29.0 0.8 10.0 19.5 29.0 0.8 12.5 25.0 31.0 0.8
1.0 105 6.0 10.5 20.0 0.6 7.0 16.5 29.0 0.8 11.5 21.0 29.0 0.8 14.0 26.5 31.0 0.8
1.2 125 6.5 11.5 20.0 0.6 8.0 17.5 29.0 0.8 12.0 21.5 31.0 0.8 12.5 25.0 43.0 1.0
1.5 155 7.0 12.5 20.0 0.6 9.0 18.5 29.0 0.8 14.0 23.5 31.0 0.8 14.0 26.5 43.0 1.0
1.8 185 7.0 12.0 22.0 0.8 10.0 19.5 29.0 0.8 12.5 22.0 43.0 1.0 15.5 28.5 43.0 1.0
2.2 225 7.5 13.0 22.0 0.8 11.0 21.0 29.0 0.8 14.0 24.0 43.0 1.0 15.5 28.0 52.0 1.0
2.7 275 8.5 14.0 22.0 0.8 9.5 19.0 43.0 1.0 14.0 24.0 43.0 1.0
3.3 335 9.0 16.0 22.0 0.8 10.5 20.5 43.0 1.0 16.0 28.5 43.0 1.0
3.9 395 10.0 17.0 22.0 0.8 12.0 21.5 43.0 1.0 16.5 32.5 43.0 1.0
4.7 475 11.0 17.5 22.0 0.8 13.5 23.0 43.0 1.0 15.5 31.0 52.0 1.0
5.6 565 11.0 17.5 26.0 0.8 13.0 22.5 52.0 1.0
6.8 685 12.0 18.5 26.0 0.8 14.5 24.0 52.0 1.0
8.2 825 11.5 18.5 29.0 0.8 16.0 25.5 52.0 1.0
10.0 106 12.5 20.5 29.0 0.8 16.5 29.5 52.0 1.0
WMTB, and WMTB-P Type Standard value and case size (Unit : mm)
Standard value and case size (Unit : mm)
ød
30MIN LMAX 30MIN TMAX
WMAX
Marking
ød
30MIN LMAX 30MIN TMAX
WMAX
Marking
Capacitance tolerance code
Capacitance code
Rated voltage code
Type of series
Product symbol : (Example) WMTB-P Series 1200V.DC 0.1µF ±10%
WMTB-P 1200 104 K
Capacitance tolerance code
Capacitance code
Rated voltage code
Type of series
Product symbol : (Example) MTB Series 630V.DC 0.1µF ±10%
MTB 2J 104 K
Type of series
Product symbol : (Example) MTBS Series 100V.DC 1.0µF ±10%
MTBS 2A 105 K
Specify as MTBS when ordering 100V DC items
MTBS, MTB Series (Tape Wrapped Metallized Polyester Film Capacitors)
WMTB, WMTB-P Series (High-frequency Large-current Tape-wrapped Capacitors) (For Snubbers)
This series offers metallized film capacitors that
have axial leads and exhibit excellent heat
resistance and moisture resistance. These
capacitors employ a metallized polyester film
dielectric and have a polyester-taped outer
covering and resin-sealed ends.
The WMTB / WMTB-P series offers tape-wrapped
capacitors which are developed for applications
where high-frequency current is essential.
Being small and lightweight, these capacitors are
ideal for use in high-frequency large-current circuits
for high-frequency surge suppressors, various
inverter circuits, snubber circuits, and the like.
Items Specifications
Temperature range –40°C ~ +85°C
Rated voltage 100 ~ 630 V.DC
Capacitance tolerance
±5% (J), ±10% (K), ±20% (M)
Withstanding voltage
Rated voltage (V.DC)×1.4 for one min.
Dielectric dissipation factor
0.8% or less (20°C,1KHz)
Insulation resistance
CR ≤0.33µF 7,500MΩor more
CR > 0.33µF 2,500MΩ• µF or more
Related standard
Subject to JIS C 5101-1 and JIS C 5101-2.
Product Specifications
Items Specifications
Type of Series WMTB Type WMTB-P Type
Dielectric Metallized polyester Metallized polypropylene
Temperature range –40°C ~ +85°C –40°C ~ +85°C
Rated voltage 630V.DC 1,200V.DC
Capacitance tolerance
±10% (K)±10% (K)
Withstanding voltage
Rated voltage (V.DC)×1.5 for one min. Rated voltage (V.DC)×1.5 for one min.
Dielectric dissipation factor
0.8% or less (20°C,1KHz)0.1% or less (20°C,1KHz)
Insulation resistance
CR ≤0.33µF 9,000MΩor more CR ≤0.33µF 30,000MΩor more
CR > 0.33µF 3,000MΩ• µF or more CR > 0.33µF 10,000MΩ• µF or more
WMTB, and WMTB-P Type Product Specifications
Outline of drawings and dimensions
Outline of drawings and dimensions
