| Customization: | Available |
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| Application: | Computer, Electronic, Automobile, Industrial, LED Lighting |
| Wire Core Material: | Copper Wire |
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Product name
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7PIN JST XH PH Medical Hospital equipment Wiring Harness Cable Assembly |
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Material
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Copper and PVC Jacket
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Sample
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Provided
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Type
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Insulated
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Wire Color
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White/ Customized
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MOQ
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500PCS
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Certification
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CE, RoHS
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Length
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0.5M/1M/Customized
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Connector
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7Pin JST Connector
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| Specifications | Parameters |
| Connector Type | JST 7Pin Female to Female |
| Cable Type | Multi-core stranded wire (usually PVC or silicone sheath) |
| Conductor Material | Tinned copper (for improved oxidation resistance) |
| Wire Diameter (AWG) | Common 22AWG~26AWG |
| Rated Voltage | ≤30V DC |
| Rated Current | ≤3A (depending on wire diameter) |
| Operating Temperature | -25°C ~ +125°C |
| Plug-in Life | ≥500 Times (Quality Products Can Reach 1000+ Times) |
| Protection Level | Generally no waterproof (IP20), special models are required for outdoor use |
| Shielding Options | Optional with aluminum foil/braided shielding layer (anti-interference) |
| Typical Length | 10cm, 20cm, 30cm, 50cm, 1m (customizable) |
1. Purchase recommendations
1. Confirm the interface type: Make sure both ends are JST 7Pin female connectors (Female) to avoid purchasing errors.
2. Wire specifications: Select the appropriate wire diameter (such as 22AWG, 24AWG, etc.) according to current requirements.
3. Cable length: Select according to actual needs (common 10cm~1m).
4. Shielding requirements: If used in high-frequency or anti-interference environments, models with shielding layers can be selected.
2. Precautions for safe use
Voltage/current limit: Generally suitable for low voltage (<30V) and low current (<3A) applications to avoid overload.
Correct plugging and unplugging: Press the lock to unplug, and avoid direct pulling of the cable to cause damage.
Avoid short circuit: Make sure the plug is in the correct direction to prevent short circuit of the pins.
Environmental adaptability: Avoid high temperature, humidity or corrosive environment to affect the stability of the connection.
Regular inspection: Check whether the connector is oxidized or loose after long-term use.
3. Frequently Asked Questions (FAQ)
Q1: Can the 7Pin JST harness be used for high current transmission?
A: Generally suitable for low current (<3A). If high current is required, a thicker wire diameter (such as AWG20) or a dedicated high current connector should be selected.
Q2: Can the harness of different lengths be customized?
A: Yes, many suppliers provide custom length services, but you need to pay attention to line loss and signal integrity.
Q3: How to distinguish JST models?
A: JST has many series (such as PH, XH, SH, etc.), 7Pin is common in PH or XH series, you need to confirm the specific model when purchasing.
Q4: Can it be used in outdoor environments?
A: Standard JST harnesses are not waterproof. For outdoor use, you need to choose waterproof models or add protective measures.
Q5: What is the plug-in life?
A: The plug-in life of high-quality JST connectors can reach more than 1,000 times, while inferior products may only be a few hundred times.
4. Summary
7Pin JST Female to Female Cable is a high-reliability, compact connection harness suitable for small current signal or power transmission inside electronic equipment. When purchasing, pay attention to the connector model, wire diameter, length and use environment to ensure that it matches the application requirements. Proper use and maintenance can extend its life, and it is suitable for consumer electronics, industrial control, robotics and other fields.
Shanghai Fengy Cable Technology Co., Ltd. is an advanced wire and cable manufacturer that integrates R&D, production, sales, and service. The company is located in Shanghai, China, covers an area of 5000 square meters and has more than 150 employees.
Our main products include flexible cables, spiral cables, drag chain cables, power cords, extension cords, wire harnesses, audio cables, video cables, waterproof cables, data cables, medical cables, ruler cables, and various customized and special cables. In addition, we provide design and development services for wires and connectors, aiming to meet the diverse needs of our clients.
Our company has a strong technical research and development team, composed of a number of senior engineers with deep professional theoretical knowledge and rich practical experience. We continue to innovate and develop a series of high-performance, cost-effective cables. We have introduced first-class production technology and process at home and abroad, and have multiple automatic production lines, which can achieve large-scale production and standardized operation process. Our company has excellent quality management, outstanding product design and mold development manufacturing capabilities.
Our company has passed the lS0 9001 quality management system certification, and our products have UL, 3C, CE, TUV, SAA, SGS and other international authoritative certifications. With excellent quality and competitive price, our products sell well in the United States, Europe, the Middle East, South America, Southeast Asia and other more than 50 countries and regions.
Shanghai Fengy Cable Technology Co., Ltd. always adheres to the business philosophy of"customer first, quality foremost," We continually enhance our company's strengths to provide better products and prices to our clients, fostering mutual growth, We look forward to collaborating with you to achieve a brilliant future together.
Spiral cable and cable harness are packed in carton, then in wooden pallet.
PVC cable and PUR cables are packed in wooden drum and in wooden box.
We will pack the cable in good condition according to the size.
Q 1: I didn't find my needed model in this page.
Answer: Dear Friends, catalog will emailed to you asap when you contact with us. Also, we supply customization service. So,contact us !
Q 2: What's your Minimum Order Quantity?
Answer: Normally, 300m, but we also accept 100m order.
Q 3: When can I get the price and what's the validity?
Answer: usually within one day.Validity is 30 days
Q 4: What's your payment terms?
Answer: By T/T 30% in advance ; Balance 70% before shipment.
Q 5: What's your delivery time?
Answer: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.
Q 6: What's your package method ?
Answer: Usually, it's cartons, and for big cable, we use wooden drum.
Any other questions please contact with us freely:)
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