L2004: 2.00mm Pitch 2mm Header Connector
Product Features
The L2004 is a 2.00mm pitch header connector designed for flat LED lighting devices such as ceiling lights and panel lights, as well as small smart home appliances. Its core advantages include dual-row multi-circuit transmission, a flat, low-profile design, modular adaptability, and wide-temperature weather resistance, meeting the multi-circuit signal and power transmission needs of flat devices.
The 2.0mm dual-row pitch supports flexible configurations from 2×2 to 2×8 PINs, enabling simultaneous transmission of multiple signals for intelligent device functions while increasing circuit density on the same PCB.
The low-profile housing minimizes vertical space on the driver board, enabling thinner, lighter designs for ceiling lights and panel lights and optimizing overall space utilization.
Multiple configurations are available, including straight-through, SMT surface mount, 90° angled, and male/female connectors with or without covers, adapting to different installation methods and production processes while improving mass production efficiency.
The connector withstands a wide temperature range and features 500V AC/min withstand voltage and ≥100MΩ insulation resistance to resist power grid fluctuations and electromagnetic interference. Flame-retardant materials comply with safety certification standards.
Product Specification
|
Pitch |
2.0mm |
|
Rated Current |
1A AC/DC |
|
Rated Voltage |
275V AC/DC |
|
Insulation Resistance |
≥100MΩ |
|
Contact Resistance |
≤60mΩ |
|
Withstand Voltage |
500V AC/minute |
|
Temperature Range |
-40℃ ～ +105℃ |
Application Scenarios
• Household flat lighting: Suitable for ceiling lights and integrated panel lights, supporting thin design and intelligent control.
• Smart home appliances: Enables multi-signal transmission with excellent vibration resistance for devices such as smart fan lights and small humidifiers.
• Commercial engineering lighting: Supports mass production and zoned lighting control in shopping malls, hospitals, and other facilities.
• Outdoor applications: Optimized sealing and wide-temperature resistance suit outdoor wall lights and garage entrance panel lights.
The series also provides general-purpose adaptation solutions for lighting fixture OEMs, eliminating the need for separate molds.
Production Process
The production process is divided into two parallel branches. Copper strip materials undergo stamping and electroplating, while injection molding materials are processed simultaneously. Afterward, products undergo automated pin assembly, CCD inspection, tape packaging, and full-process final inspection. The core production base supports fully automated production across all stages.
Production Site
JKUN Connectors' core production base covers all stages of manufacturing, with specialized workshops for precise division of labor:
Injection molding workshop
High-precision automated equipment ensures the quality of plastic parts.
Stamping workshop
Precision equipment stamps copper terminals for electroplating.
Assembly workshops
Automated lines integrate assembly and testing, including pin pressing and CCD inspection.
The fully automated layout ensures production efficiency, strict quality control, and reliable order fulfillment.
Packaging & Transportation
Products are packaged using a layered system: reel packaging, followed by box reinforcement and pallet securing. Storage requires retaining original packaging in a clean, dry, ventilated, and light-protected warehouse. Transportation methods are flexible and emphasize protection, safety, and environmental compliance.
Quality Assurance
A dual guarantee system of "compliance + technological empowerment" ensures product reliability. The company holds multiple authoritative certifications, including IATF16949, ISO9001, ISO14001, ISO45001, and GB/T27922-2011, alongside independent patents. Comprehensive quality control monitors the entire production process, from raw materials to finished products.
Frequently Asked Questions
What is the MOQ for the L2004 2mm header connector?
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The MOQ depends on the selected part number, circuit count, mounting configuration and order requirements. Please provide the required specifications and estimated quantity, and we will confirm the applicable MOQ.
What is the standard lead time?
-
Standard orders are completed within 7-10 days after order confirmation.
How do I choose between vertical and right-angle mounting?
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Choose according to the mating direction, PCB layout, enclosure clearance and cable routing.
What should be compared when replacing another 2mm header?
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Compare the row count, circuit count, pin size, pin length, insulator height and PCB footprint.
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