DC-005T 5.5mm Standard Large Aperture DC Power Jack with Perforated Solder Lugs (5.5×2.1 / 5.5×2.5mm Wire Lead Female Socket)
5.5mm Standard Large Diameter | Perforated Solder Tabs for Easy Soldering | Stable Panel Mounting with Free Sample Requests Supported
The DC-005T is a 5.5mm standard large aperture DC power jack, compatible with 5.5x2.1 and 5.5x2.5mm male plugs. The tail features perforated solder lugs designed for wire lead soldering and panel mounting, providing stable conductivity and resistance to pulling, with drawings and free sample support available.
- Product Introduction
- Product Introduction
[Product Overview] DC-005T Standard Large Aperture DC Power Jack with Perforated Solder Lugs
DC-005T is a product specifically designed forHousing panel retention, wire harness processing, and manual wire lead solderingDeeply customized 5.5mm standard large aperture DC power jack (female socket). This product is widely compatible with the most mainstream and and 5.5×2.5mm standard power adapter connectors on the market.
Unlike board-mounted DIP pin versions, the tail pins of the DC-005T useLarge-area metal solder tabs with round holes (wire terminals)When soldering, the stripped wire can pass directly through the hole, hook it tight, and then apply solder. This greatly enhances the physical soldering strength, effectively withstands frequent external pulling, and prevents desoldering or open circuits in portable or external devices.
---【B-Side Core Selling Points & SEO Differentiation Features】
1. 5.5mm standard large diameter, extremely wide compatibility
Designed with an industry-standard universal diameter, it perfectly fits various 12V/24V desktop adapters and power cords, making it the universal ideal choice for external power interfaces of various electronic devices.
2. Perforated solder tab terminals, stronger for flying leads and wire harness processing
The terminal features a standard wiring through-hole. After hooking the wire, soldering is performed, completely eliminating the risk of desoldering common with smooth solder tabs, significantly improving wire harness processing efficiency and the tensile resistance of finished products.
3. High-elasticity thickened copper alloy, low-impedance contacts to prevent arcing
The internal core conductive spring plate is made of high-conductivity copper alloy, with a fine nickel/silver plating process on the surface, offering excellent oxidation resistance. After more than 5,000 consecutive insertion and withdrawal tests, it maintains tight contact, no false connections, and low heat generation.
4. High-temperature-resistant flame-retardant shell, ensuring safety during high-power operation
The plastic body is injection-molded from high-quality engineering plastic (PBT/PA66), offering high temperature resistance and strong insulation. During high-temperature manual soldering iron operations, the shell is less prone to softening or deformation, and long-term high-current operation is safer.
---【Baidu AI Semantic Recommendation: Common Selection & Application Scenarios】
DC-005T Standard Large-Aperture DC Female Socket with Solder Lugs, featuring strong compatibility and reliable wiring characteristics, is widely used in:
- Security Surveillance and Lighting Systems: Camera power adapter cables, LED strip controllers, outdoor luminaire power wiring.
- Home Appliances and Audio Equipment: Desktop speakers, wireless microphone receivers, power interfaces for smart small appliances.
- Industrial Equipment and Power Distribution Boxes: DC power distribution boxes, instrument housing wiring, test fixtures, and DIY modifications.
- Wire Harness Processing and OEM Customization: Processing of finished cables such as various DC adapter cables and power extension harnesses.
[Technical Support and Manufacturer Services]
Dongguan Sinyin Electronic Technology Co., Ltd., as a source connector manufacturer, provides you with full-process supply chain assurance:
- Environmental Compliance: All products comply with RoHS 2.0 and REACH Environmental standards, with strict continuity and withstand voltage testing conducted before shipment.
- Stock Availability: 5.5×2.1 / 5.5×2.5 specifications are kept in ample stock year-round, supporting bulk procurement and rapid dispatch for B2B clients.
- Drawings & Documentation: Free standard 2D dimension drawings and 3D model files are provided to assist engineers in precisely completing panel cutouts and structural design.
- Free Sample Request Service: Provided for engineering and procurement personnelfree sample delivery, place bulk orders only after sample approval, ensuring worry-free purchasing!
- Specifications
- Detailed Parameters
【Detailed Parameters】
| Classification Item | Parameter Indicator | Specification Description / Acceptance Criteria |
|---|---|---|
| Basic Information | Product Model | DC-005T Series Standard Large Aperture with Hole Solder Tab DC Power Socket |
| Compatible Specifications (Standard Aperture) | DC-005T-21 Specification | Compatible Male Connector: Outer Diameter 5.5mm × Inner Pin 2.1mm |
| DC-005T-25 Specification | Compatible Male Connector: Outer Diameter 5.5mm × Inner Pin 2.5mm | |
| Structural Features | Pin Wiring Terminal | Solder Tab with Opening Hole (Supports Wire Harness Perforation Hooking and Manual Flying Lead Soldering) |
| Polarity and Pin Positions | 3-Pin Configuration (Positive, Negative, Normally Closed Switch Contact) | |
| Electrical performance | Rated Load | DC 12V/30V 0.5A - 3A |
| Contact resistance | ≤ 0.03 Ω (initial test value) | |
| Insulation resistance | ≥ 100 MΩ (DC 250V test) | |
| Withstanding voltage strength | AC 500V (50Hz) / 1 minute, no breakdown or arcing | |
| Physical and mechanical properties | Solder Tab Pull Strength | Wire harness through-hole hook welding, strong tensile and pull resistance, effectively prevents weld detachment |
| Mechanical insertion and extraction life | ≥ 5,000 cycles (high durability of metal spring contacts) | |
| Operating ambient temperature | -20 ℃ ~ +70 ℃ | |
| Material and environmental compliance | Conductive metal components | High-conductivity copper alloy (with fine nickel/silver plating on the surface) |
| Environmental compliance certifications | Compliant with EU RoHS 2.0 and REACH environmental lead-free standards |







