250A 1800V Stud Rectifier Diode D61-250-18-R0 D61-250-18-N0

Name: 250A 1800V Stud Rectifier Diode D61-250-18-R0 D61-250-18-N0
Brand: Zhejiang Duken Electric Co., Ltd.
SKU: 2306628695

Zhejiang, ChinaZhejiang Duken Electric Co., Ltd.

US$26.00

2-49 Pieces

US$25.00

50-99 Pieces

US$24.00

100-399 Pieces

US$23.00

400+ Pieces

Product specifications

Voltage

Current

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Encapsulation Structure

Stud Rectifier Diode

Application

Welding Machine

Model NO.

D61-250-18-R0 / D61-250-18-N0

Certification

RoHS, CE, ISO

Luminous Intensity

Standard

Color

Silver

Structure

Diffusion

Material

Silicon

Packing

Standard

Quality

High Quality

Warranty

1 Year

Shipping

Internatinal Express

Rated Current

250A

Recovery Type

Standard Recovery

Mounting Type

Stud Mount

Polarity

R0 / N0

OEM Service

Available

Transport Package

Standard

Specification

D61-250-18-R0 / D61-250-18-N0

Trademark

SEMIDUKEN

Origin

China

HS Code

8541100000

Key features

250A average forward current for high power rectification applications.

Stud mount package for reliable installation and efficient heat dissipation.

Suitable for welding machines, power supplies, UPS and battery chargers.

OEM and customized specifications are available.

250A Stud Rectifier Diode D61-250-18-R0 D61-250-18-N0

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: ≤4.73h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, OEM/ODM service, in-stock capacity, quality assurance, and some production and testing equipment. It holds ISO9001:2015, CE, and RoHS-related certifications and has attended PCIM Europe. However, it lacks a valid manufacturing-capacity contract with its associated subcontractor, overseas warehouses, overseas agents or branches, and overseas showrooms. R&D documentation is unavailable for audit, no new products were reported in the past year, and the supplier has no patents or SDK. Service corrective-action and complaint-handling procedures exist but lack written records. Reported financial indicators are all zero, limiting assessment of financial credibility.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE and RoHS product-certification capability. These are explicit certification-related credentials supporting quality-system and product-compliance capability.

Financial creditThe provided financial records report zero operating revenue, gross profit or gross margin, and current-ratio values for the stated periods. These figures do not demonstrate financial strength and materially limit confidence in the supplier’s financial credibility.

R&D capabilityThe supplier offers design customization and ODM services and uses CAD and SolidWorks. Nevertheless, it reported no new products in the past year, no patents, no available SDK, and no auditable R&D design-input, output, review, verification, or validation documentation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, and minor customization, and also provides OEM and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the rated current of the D61-250-18-R0 / D61-250-18-N0 rectifier diode?

The D61-250-18-R0 and D61-250-18-N0 are stud mount standard recovery rectifier diodes with a rated average forward current of 250A. They are designed for high-current industrial rectification applications.

Q:What applications is this stud rectifier diode suitable for?

This diode is widely used in industrial power supplies, welding machines, battery chargers, UPS systems, inverter equipment, motor drives and high-power rectifier systems.

Q:What is the difference between D61-250-18-R0 and D61-250-18-N0?

The two models have different polarity or mounting configurations. Please refer to the technical datasheet or contact our sales team to select the correct model for your application.

Q:How is the quality of your rectifier diodes ensured?

All products are manufactured under strict quality control and undergo electrical performance testing before shipment to ensure stable performance and long service life.

Q:Do you provide OEM or customized services?

Yes. We support OEM and ODM services, including customized marking, packaging and specifications according to customer requirements.