Yes, we offer samples for testing for qualified clients. Please contact us with your requirements.

How do I place an order or request a quotation?

Simply send us your list of models or technical drawings. Our engineering team will respond with a quotation within 24 hours. We look forward to becoming your reliable and long-term partner in power semiconductor solutions.

309UR160 309u160 Rotating Diode 300A 1600V for Excitation Generator

Name: 309UR160 309u160 Rotating Diode 300A 1600V for Excitation Generator
Brand: Zhejiang Duken Electric Co., Ltd.
SKU: 2276185335

Zhejiang, ChinaZhejiang Duken Electric Co., Ltd.

US$90.00

3-19 Pieces

US$89.00

20-199 Pieces

US$88.00

200+ Pieces

Product specifications

Voltage

Current

Sample price:US$92.00/piece.Request sample

Product profile

Customization

Available

Encapsulation Structure

Rotating Diode

Application

Generator Excitation

Model NO.

309UR160 / 309U160

Certification

RoHS, CE, ISO

Luminous Intensity

Standard

Color

White

Structure

Diffusion

Material

Silicon

Packing

Standard

Quality

High Quality

Warranty

1 Year

Shipping

Internatinal Express

Transport Package

Standard Export Carton

Specification

309UR160 309U160

Trademark

SEMIDUKEN

Origin

China

HS Code

8541100000

Key features

High Current & Voltage: 300A average forward current and 1600V repetitive peak reverse voltage for robust performance.

Soft Recovery Characteristics: Low forward voltage drop and soft recovery improve system efficiency and stability.

Hermetic Metal Case: Built with hermetic metal cases and ceramic insulators for stable thermal performance.

Wide Application Range: Suitable for inverters, choppers, AC motor control, and snubber applications.

100% Quality Inspection: 100% full inspection before delivery including visual and function tests.

Certified Quality: Products certified with ISO, CE, ROHS, and TUV standards.

OEM & Customization: Supports OEM services including custom labels, logo marking, and packaging.

Fast Delivery: Standard models in stock; customized orders delivered in 7-15 working days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhejiang Duken Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.61h

AI-Powered supplier vetting

SummaryThe supplier has significant customization and OEM capabilities, with a variety of machinery available for production. However, they lack effective R&D innovation and financial credibility, with no new products or financial growth reported recently. They are ISO9001:2015 certified and conduct fire drills, indicating a focus on sustainable practices. The supplier has no overseas warehouses or agents, limiting their international service reach. Quality assurance processes are in place, but there is a lack of written procedures for corrective actions and customer complaint management.

Supplier typeThe supplier offers OEM services for well-known brands and has a range of machinery for production, indicating a strong manufacturing focus.

CertificationsThe supplier holds an ISO9001:2015 certification and product certifications like CE and RoHS.

Financial creditThe supplier shows no financial growth or profitability over the past three years.

R&D capabilityThe supplier lacks new product development and holds no patents, indicating weak innovation capabilities.

Production capacityThe supplier possesses a wide range of production machinery and offers ODM and OEM services.

Customization capabilityThe supplier provides extensive customization options, from sample-based to full customization.

Product Q&A

Q:Are you a manufacturer or trader?

We are a manufacturer with over 15 years of experience, specializing in high-power semiconductor components such as thyristors, diodes, bridge rectifiers, and IGBT modules. Our factory is located in Yueqing, Zhejiang, China's leading power electronics industrial base.

Q:What is your MOQ?

For most models, our MOQ starts from 10 pieces, which allows flexibility for new distributors and OEM customers.

Q:What are your payment terms?

For new customers: 100% T/T in advance. For long-term partners: Flexible payment options can be negotiated. We support secure and transparent transactions for mutual trust.

Q:Do you support OEM or customized labeling?

Yes. We provide OEM services, including: Custom labels, Logo laser marking, Packaging according to your brand. Helping our partners build localized branding.

Q:What is your quality assurance process?

100% full inspection before delivery. Products certified with ISO, CE, ROHS, TUV. In-house production with chip bonding, welding, and testing equipment. Reliability and aging tests were supported in-house. Ensuring consistent quality for industrial applications.