Weipu SF Series Industrial Push-Pull Connectors with IP67 Protection
Here is a product detailed page description for your corporate website: WEIPU SF Series: High-quality industrial circular push-pull connectors. Featuring robust IP67 protection, these reliable connectors ensure secure, fast connections for demanding applications. Get better results in challenging situations.
Technical Specifications of push pull connectors
✔ Effortless Push-Pull Coupling – Enables tool-free, one-handed quick locking and disconnection, with secure anti-loosening performance, ideal for scenarios requiring frequent mating and unmating or limited operation space.
✔ IP67 Protection Rating – Achieves complete waterproof and dustproof performance, effectively preventing water immersion and dust ingress, suitable for harsh outdoor, humid, and dusty industrial environments.
✔ Premium Material Combination – Chrome-plated brass shell for excellent corrosion resistance, wear resistance, and mechanical strength; gold-plated brass contacts for low-loss signal/power transmission and anti-oxidation; PPS inserts (max temp 260℃) for superior high-temperature resistance and flame retardancy.
✔ Diversified Termination & Model Adaptation – Covers solder, crimp, and screw termination methods, with different termination options matching specific models (SF6 to SF20), fully meeting diverse installation needs.
✔ Precise Cable Diameter Matching – Each model (SF6/SF8/SF10/SF12/SF16/SF20) provides two types of cable outer diameter adaptation ranges, ensuring tight fitting with cables and maintaining IP67 protection performance.
✔ High Insulation Performance – Insulation resistance up to 2000MΩ, effectively preventing electrical leakage and ensuring safe and stable operation of equipment in high-voltage or precision electrical scenarios.
✔ Wide Temperature Adaptability – Stable operation at -40°C~+85°C, suitable for extreme low-temperature and high-temperature industrial working conditions.
✔ Extended Mating Service Life – 500 mating cycles after strict durability testing, ensuring stable performance during long-term use and frequent plugging.
Detailed Specifications of Circular Push-Pull Connectors
Versatile Applications of push pull connectors
| Material and spec | |
| Coupling | Push-pull |
| Shell material | Brass with chrome plating |
| Insert material | PPS max temperature 260 ℃ |
| Contact material | Brass with gold plating |
| Termination | Solder: SF6, SF8, SF10, SF12, SF16, SF20 |
| Crimp: SF16, SF20 | |
| Screw: SF20(Ø2.5mm contact) | |
| Cable outer diameter range | SF6: I: 2-3mm, II:3-4mm(omit) |
| SF8: I: 3-4mm, II:4-5mm(omit) | |
| SF10: I: 3-4mm, II:4-6.5mm(omit) | |
| SF12: I: 4-6.5mm(omit), II: 5-8mm | |
| SF16: I: 5-8mm(omit), II: 8-12mm | |
| SF20: I: 5-9mm, II: 8-12mm(omit) | |
| IP rating | IP67 |
| Mating cycle | 500 |
| Temperature range | -40℃~+ 85℃ |
| Insulation resistance | 2000MΩ |
Superior Advantages of Circular Push-Pull Connectors
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FAQs about push pull connector
Weipu SF Series Industrial Push-Pull Connectors with IP67 Protection
Can the SF Series maintain IP67 protection performance after customization?
Yes. All customization services for the SF Series (such as structural adjustment and material replacement) will undergo strict waterproof and dustproof performance testing. We will ensure that the modified product still meets the IP67 protection standard, while maintaining its original insulation performance and coupling reliability. You can contact our sales team to put forward specific customization requirements.
What are the advantages of the push-pull coupling of the SF Series compared to threaded coupling?
The push-pull coupling of the SF Series enables one-handed quick mating and unmating without tools, which is more efficient for scenarios requiring frequent disassembly and maintenance. In contrast, threaded coupling requires multiple rotations to lock, which is time-consuming. Additionally, the push-pull design has a more compact structure, making it suitable for narrow installation spaces.
Why is the SF Series suitable for precision electronic equipment?
On one hand, the gold-plated brass contacts of the SF Series ensure low-loss and stable signal transmission, avoiding signal distortion that affects equipment accuracy. On the other hand, the insulation resistance up to 2000MΩ provides excellent electrical isolation, preventing interference between different circuits and ensuring the stable operation of precision equipment.
What does "omit" mean in the cable outer diameter range of the SF Series models?
"Omit" indicates that the corresponding cable outer diameter type of the model is not provided. Customers can select the available type (Type I or Type II) according to their actual cable diameter needs. For example, the SF6 model only provides Type I (2-3mm) and does not provide Type II (3-4mm).
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