Stud Screw Fit Thyristor
Stud Screw Fit Thyristor Stud screw-fit types of phase control thyristor for applications requiring robustness and easy assembly.
FeaturesHermetic metal case with or without glass insulator Threaded stud, metric and UNF. International standard case
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Typical Applications DC motor control (e. g. for machine tools) Controlled rectifiers (e. g. for battery charging) AC controllers (e. g. for temperature control) Recommended snubber network (e. g. for VVRMS ≤ 400 V: R = 33 2/13 W, C = 0,47 F) |
>>> Capsule/Discrete phase control thyristor and rectifier diode

Stud Thyristor SKT10 SKT16 SKT24
Thyristor SCR SKT10/16/24

Thyristor SKT40 SKT50
Thyristor SCR SKT40/50

Stud Thyristor SKT55 SKT80 SKT100
Thyristor SCR SKT55/80/100

Thyristor SCR SKT130 SKT160 SKT200
Thyristor SCR SKT130/160/200

Thyristor SKT250 SKT300
Thyristor SCR SKT250/300

T290F Inverter grade Thyristor
290A 800V to 1600V, stud ceramic type thyristor.

Phase Control Thyristor 10/16/25RIA
Phase Control Thyristor 10/16/25RIA
Phase Control Thyristor 40/50RIA
Phase Control Thyristor 40/50RIA

Phase Control Thyristor ST80/100/130/150S
Phase Control Thyristor ST80/100/130/150S

Phase Control Thyristor ST180/230/280S
Phase Control Thyristor ST180/230/280S

Phase Control Thyristor ST300/330/350S
Phase Control Thyristor ST300/330/350S

Phase Control Thyristors Stud Version 200A ST180S
200A stud screw fit version, glass metal seal and ceramic housing.

ST330SPbF Stud Thyristor
330A 400V to 2000V

T30N12 Stud Thyristor
30A 1200V Thyristor Stud version

Fast turn off stud Thyristor ST223S 220A
220A 400V and 800V Stud Fast turn off thyristor

Phase Control Thyristor T112
Phase Control Thyristor T112

Phase Control Thyristor T122
Phase Control Thyristor T122

Phase Control Thyristor T222
Phase Control Thyristor T222

Phase Control Thyristor T132
Phase Control Thyristor T132

Phase Control Thyristor T232
Phase Control Thyristor T232

Phase Control Thyristor T142
32A, 40A, 50A, 63A, 80A.

Phase Control Thyristor T242
Phase Control Thyristor T242

Phase Control Thyristor T151
Phase Control Thyristor T151

Phase Control Thyristor T161
Phase Control Thyristor T161

Phase Control Thyristor T171
Phase Control Thyristor T171

Phase control thyristor (stud design)
Russia version stud thyristor

Triac TC152 TC142 TC132 TC122 TC112
10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A. TC112, TC122, TC132, TC142, TC152

T2-160-10 Rotor Thyristor
T2-160-10 stud thyristor

RS4 Semiconductor Fuse
RS4 380~1000V,25~1000A

RS8 Semiconductor Fuse
RS8

A50-500V/100A~1200A Semiconductor Fuse
A50-500V/100A,150A,200A,250A,300A,350A,400A,450A,500A,600A,700A,800A,1000A,1200A

A25-250V/100A~800A Semiconductor Fuse
A25-250V/100A,150A,200A, 250A,300A, 350A,400A,450A,500A,600A,700A,800A

RT15-660V/125A~300A Semiconductor Fuse
RT15-660V/125A,160A,200A,300A

RT12 660V/35A~100A Semiconductor Fuse
RT12 660V/35A,40A,50A,63A,70A,80A,100A
The stud thyristor is an electronic component widely used in fields such as industrial control, power conversion, and motor drives. Its design features make it perform excellently in high-power applications, with advantages including easy installation, excellent heat dissipation, and high reliability. The stud screw fit mounting method ensures it is securely fixed in equipment, reducing the risk of failure due to vibration or mechanical stress. Excellent heat dissipation helps improve the overall efficiency and lifespan of the equipment, reducing the risk of overheating. High reliability means that the equipment can maintain stable performance during long-term operation, reducing the frequency of maintenance and replacement, thereby lowering operating costs. In summary, the stud screw fit thyristor is an ideal choice for many industrial applications due to its outstanding performance and ease of maintenance.