SNUBBER CAPACITORS FOR GATE TURN-OFF THYRISTORS

THY capacitors are characterized by low losses, high peak voltage, high current handling capability and a

very low inductance. They are cilindrical, axial terminals. THY D series consists of dry metallized polypropylene

capacitors, self-headling type. THY W series consists of all polypropylene film dielectric capacitos, metal

foil, impregnated with oil. Standards of reference: IEC 384-1, IEC 68-2, IEC 1071-1.

晶闸管缓冲吸收电容：

THY系列低功耗，峰值耐压高，额定电流大，低感抗。

THY-D系列材质为干式金属化薄膜自愈电容，THY-W系列为油侵式聚丙烯薄膜电容

采用国际标准：IEC-384-1,IEC 68-2 ICE1071-1

THY-D SERIES

GENERAL CHARACTERISTICS

Self inductance ≤ 10 nH

Time constant between terminals (Rt · C) > 3000 s

Tanδ at 1 kHz ≤ 3 · 10-4

Temperature coefficent of capacitance – 250 ppm/°C

Climatic category ϑ min. - 40°C ϑ max + 85°C

Storage temperature ϑ min. - 55°C ϑ max + 85°C

订货参考型号：

1，UGTO = 1700V UN = 1200V Urms = 550V Umax = 1350V US = 1700V Voltage Test = 1700 VDC x 10s

型号	容量	型号	容量
THY-D3X-0.5-170	0.5uF	THY-D3X-5-170	5uF
THY-D3X-1-170	1uF	THY-D3X-6-170	6uF
THY-D3X-2-170	2uF	THY-D3X-8-170	8uF
THY-D3X-3-170	3uF	THY-D3X-10-170	10uF

2，UGTO = 2050V UN = 1600V Urms = 650V Umax = 1650V US = 2050V Voltage Test = 2200 VDC x 10s

型号	容量（uF）	型号	容量（uF）
THY-D3X-1-205	1	THY-D3X-4-205	4
THY-D3X-2-205	2	THY-D3X-5-205	5
THY-D3X-3-205	3	THY-D3X-6-205	6

3，UGTO = 1400V UN = 800V Urms = 600V Umax = 1100V US = 1400V Voltage Test = 1400 VDC x 10s

型号	容量（uF）	型号	容量（uF）
THY-D3X-1-140	1	THY-D3X-5-140	5
THY-D3X-2-140	2	THY-D3X-6-140	6
THY-D3X-2.5-140	2.5	THY-D3X-8-140	8
THY-D3X-4-140	4	THY-D3X-12-140	12

THY-W SERIES

GENERAL CHARACTERISTICS

Self inductance ≤ 10 nH

Time constant between terminals (Rt · C) > 3000 s

Tanδ at 1 kHz ≤ 5 · 10-4

Temperature coefficent of capacitance – 300 ppm/°C

Climatic category ϑ min. - 25°C ϑ max + 85°C

Storage temperature ϑ min. - 55°C ϑ max + 85°C

UGTO = 4500V UN = 3000V Urms = 1250V Umax = 3600V US = 4500V Voltage Test = 6000 VDC x 10s

 

型号	容量（uF）	型号	容量（uF）
THY-W4X-0.5-450	0.5	THY-W4X-3-450	3
THY-W4X-1-450	1	THY-W4X-4-450	4
THY-W4X-2-450	2	THY-W4X-6-450	6

公司主营进口品牌电容，熔断器，传感器，电磁阀，开关，接触器等低压电器产品、气动元件、液压元件；公司与众多国际品牌建立良好的合作关系，如意大利ICAR、ICEL、KENDEIL，德国ELECTRONICON电容；美国伊顿Bussmann，法国Mersen（Ferraz shawmut），德国SIBA以及littelfuse品牌熔断器以及知名厂商；产品广泛用于轨道交通，风力发电，新能源汽车，光伏发电，工业自动化等领域。为广大客户提供优质的货源，选择高性价比的产品，竭诚为客户服务。