Where do you source your products?

Our sourcing channels are global, including America, Europe, South Korea, and Japan, with some parts from original manufacturers directly.

Do you offer BOM kitting services?

Yes, we provide comprehensive BOM kitting services to seek the best prices from global sources.

What are the payment terms?

We accept T/T, PayPal, and Western Union.

PC814X1csz9f Optoisolator Transistor Output 5000vrms 1 Channel 4-DIP

Name: PC814X1csz9f Optoisolator Transistor Output 5000vrms 1 Channel 4-DIP
Brand: Emi International (Hk) Co. Ltd
SKU: 2048855365

Guangdong, ChinaEmi International (Hk) Co. Ltd

US$0.69

1-99 Pieces

US$0.39

100-999 Pieces

US$0.19

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

Standard

Integration

Standard

Model NO.

PC814X1CSZ9F

Technics

Standard

shape

Standard

Transport Package

Original Package

Specification

Standard

Trademark

Standard

Origin

Original

HS Code

8542399000

Production Capacity

500000PCS/Year

Key features

Minimum Order Quantity: Starts from 1 piece, suitable for small batch needs.

Fast Delivery: Same-day delivery available for urgent demands.

Global Sourcing: Sourcing channels cover America, Europe, South Korea, and Japan.

Quality Certification: Passed ISO9001 quality certification with a perfect management system.

100% Qualified Products: Advanced testing instruments ensure all products are qualified.

RMA Support: Positive solutions provided within 24 hours for quality issues.

Inventory Management: Solutions provided to reduce customer inventory pressure.

Comprehensive Service: BOM kitting and best price solutions for rare or out-of-stock parts.

Company profile

Emi International (Hk) Co. Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-01-01Nearest Port: SHENZHEN, HONGKONGAverage Response Time: ≤7.82hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryEMI International is a China-based trading company supplying electronic and related technology products. It reports more than 45 years of experience, ISO 9001:2015 certification, over 10 production lines, inventory capability, exports to multiple regions, and lead times within 15 workdays in both peak and off-peak periods. Its R&D offering includes multiple forms of customization, new-product activity during the past year, ODM services, and OEM services for known brands. However, it has fewer than five quality-control staff, no overseas branches, warehouses, or showrooms, and lacks written procedures or records for supplier approval, corrective actions, complaint handling, and service-capability assessment. R&D engineer experience, customer cases, and financial credibility cannot be reliably established from the provided information.

Supplier typeThe supplier identifies itself as a China-based electronic components supplier and is classified as a trading company. Its stated scope covers technical development and sales of electronic, communication, security, software, lighting, solar, smart-home, and related products.

CertificationsThe supplier explicitly reports ISO 9001:2015 certification and states that quality assurance exists within its quality-control processes. No additional certifications are documented.

After-Sales capabilityThe supplier has participated in an offline Germany exhibition and provides inventory capability, but it has no overseas agents or branches, overseas warehouses, or overseas showrooms. Complaint handling and corrective/preventive action have no written procedures or records, indicating a documented after-sales-service weakness.

Financial creditThe supplied financial record reports the last year as 2025 but shows zero operating revenue, operating cost, and gross profit. These figures do not establish positive operating performance or financial strength, although the provided data is insufficient to assess broader financial credibility.

R&D capabilityThe supplier reports new products during the past year, ODM services, and multiple customization modes. However, it has no available SDK, and total R&D-engineer experience is not provided, so innovation capability is supported in product development but not comprehensively documented.

Production capacityThe supplier reports more than 10 production lines, inventory capability, exports to Eastern Europe, North America, Eastern Asia, and Western Europe, and lead times within 15 workdays in both peak and off-peak seasons. Its outsourcing procedures and manufacturing-capacity contracts are unknown, so production governance is only partially evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.