What voltage ranges are available?

Voltage ratings range from 1200V up to 4500V depending on the model.

What is the cooling method?

The thyristor features double-side cooling for efficient heat dissipation.

Electronic Component Fast Switching Thyristor Kk Series Kk300A 1200/1600V

Name: Electronic Component Fast Switching Thyristor Kk Series Kk300A 1200/1600V
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 2035572072

Tianjin, ChinaSailing Commercial (Tianjin) Co., Ltd.

US$50.00

1 Piece

Product profile

Customization

Available

Application

Diode, High Frequency Rectifier

Batch Number

2025+

Model NO.

KK300A 1200V

Manufacturing Technology

Discrete Device

Material

Element Semiconductor

Model

Kk300A1200V

Package

SMD

Signal Processing

Analog Digital Composite and Function

Type

N-Type Semiconductor

Cooling

Double-Side Cooling

Outline Type

Capsule

Install

Parallel, Series

Price Term

Fob/ CPT/ CIF

Chip Type

Silicon Controlled Chip

Payment

T/T

Item

Thyristor

Feature

High Current Density

Outline Size

Standard Code, or Customized

Delivery

3 Days

Quality

Guaranteed

Min Operating Temperature

-40℃

Application Field

High Power Converter, Motor Control

Brand

Sailton

Transport Package

Carton Box

Specification

100*26.5

Trademark

Sailton

Origin

China

HS Code

8541300000

Production Capacity

4500000PCS/Year

Key features

Fast Switching Performance: Features distributed gate design, fast turn-on, high di/dt, and low switching losses.

Wide Current Range: Available in KK200A to KK4000A with voltage ratings up to 4500V.

Induction Heating Application: Core component for induction furnace power supplies and thyristor frequency converters.

Customized Outline Size: Standard code or customized outline sizes available for specific requirements.

Reliable Replacement: Successfully replaces Westcode R series SCR in Inductotherm and Ajax brand furnaces.

Parallel/Series Install: Supports parallel and series installation for high power converter applications.

Fast Delivery: Standard delivery time is 3 days for fast switching thyristors.

Quality Guaranteed: Guaranteed quality with OEM service available and customization from samples.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.34h

AI-Powered supplier vetting

SummarySailing Commercial (Tianjin) Co., Ltd. is a China-based trading company established in 2017 with six employees. It offers semiconductor-related and power-control products and reports annual semiconductor-device productivity of 250,000 pieces, although its trading-company status means manufacturing capability is not clearly established. The supplier provides customization from samples and OEM services for well-known brands, but does not provide 3D software design, ODM, SDK, or broader professional R&D services, and reported no new products in the past year. Overseas sales represent 90% of total sales, with six years of export experience and self-operated import/export rights. Service procedures exist, but required records, approvals, and complaint documentation are absent. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial information is present for multiple years, but no financial figures or independent credibility evidence are provided.

Supplier typeThe supplier is identified as a limited trading company headquartered in Tianjin, China, with six employees and no larger-company affiliation. Its product scope includes thyristors, welding diodes, semiconductor devices, water-cooling power cables, and high-voltage control cabinets.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records are maintained. It has no overseas warehouse, showroom, agent, branch, or offline trade-show presence; overseas service coverage is listed as zero countries, with debugging shown as the only service detail.

R&D capabilityThe supplier is explicitly not classified as a professional technical supplier, does not offer 3D software design, ODM, or SDK services, and reported no new products in the past year. Its stated R&D-related service is limited to customization from samples.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands. It does not provide ODM services, 3D software design, or SDK support, indicating sample-based customization rather than broad product-development capability.