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Multilayer Ceramic Chip Varistor Mlcv SMD 1812 High Surge Current
US$0.09
1,000 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableResistance
Sensitive ResistorFunction for Resistance
Protective ResistorModel NO.
1812-39VInstallation
SMD ResistorMaterial
Ceramic and MetalPackaging
Surface MountType
VaristorQuantity
1000Shape
CuboidApplication
Overvoltage ProtectionBrand
EktTransport Package
BoxSpecification
1812Trademark
EKTOrigin
ChinaHS Code
8533211000Production Capacity
600 Kk PCS/MonthKey features
High Surge Current Capacity: Capable of handling surge currents from 500A to 1000A for robust protection.
Wide Voltage Range: Offers working voltage options from 18V to 560V to suit various applications.
Fast Response Time: Features a response time of less than 0.5ns for immediate ESD and surge protection.
Low Capacitance Design: Low capacitance of 0.2pF ensures fast data transmission without signal loss.
Bidirectional Clamping: Provides bidirectional clamping with high energy absorption capabilities.
OEM and ODM Services: Customization services available including OEM and ODM for specific needs.
Consistent Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-06-17 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShenzhen Kangtai Songlong Electronic Technology Co., Ltd. is a China-based manufacturer of electronic components, established in 2011, with 43 employees and a 2,200 m² manufacturing plant. Its stated products include thermistors, varistors, self-recovery fuses, diodes, and transistors, while its application coverage includes industrial control, automotive electronics, communications, medical instruments, lighting, and other sectors. The supplier reports ISO 9001:2015 certification, more than 10 production lines, 11–20 quality-control staff, six R&D engineers, and stated delivery times within 15 working days in both peak and off-peak seasons. It exports to Southeast Asia, the Middle East, Europe, and North America, with export activity beginning in 2015. Evidence supports manufacturing and production capabilities, but after-sales service, customization, financial credibility, and specific customer cases are not sufficiently documented.
Supplier typeThe supplier is explicitly identified as a manufacturer and factory, legally organized as a limited company in Shenzhen, China. Its stated business scope and product keywords are concentrated in electrical and electronic components.
CertificationsThe supplier reports holding an ISO 9001:2015 certificate for its management system. This is explicit evidence of a quality-management certification, although no certificate scope or issuing-body details are provided.
R&D capabilityThe supplier describes itself as a high-tech enterprise specializing in electronic-component research and development and reports six R&D engineers. These facts support the existence of R&D activity, but no patents, new-product metrics, dedicated R&D investment, or technical achievements are provided.
Production capacityThe supplier operates as a manufacturer with a 2,200 m² plant, more than 10 production lines, 11–20 quality-control staff, and reported output in the stated range. It also reports delivery within 15 working days during both peak and off-peak periods, supporting a documented production and fulfillment capability.
Product Q&A
Q:What is the surge current capacity?
A:
The varistor can handle surge currents ranging from 500A to 1000A.
Q:What is the operating voltage range?
A:
The working voltage ranges from 18V to 560V DC.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Q:What is the response time of the varistor?
A:
The response time is fast, less than 0.5 nanoseconds.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays regardless of the season.
Send Inquiry
*To:
Shenzhen Kangtai Songlong Electronic Technology Co., Ltd.
Shenzhen Kangtai Songlong Electronic Technology Co., Ltd.*Content:
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