Multiple Core 7Pin JST XH PH 2.54 3.96mm Wire Harness JST Female to Female Extension Cord
| Product Name |
Multiple Core 7Pin JST XH PH 2.54 3.96mm Wire Harness |
| Insulated Material |
PVC |
| Rated Voltage |
30V |
| Conductor |
Copper |
| Jacket |
PVC |
| Length |
1m/2m/Customized |
| Wire Color |
White/Customized |
| Advantages |
Description |
| Compact design |
JST connectors are small and suitable for space-constrained applications |
| Reliable connection |
Lock design to prevent accidental detachment |
| Low resistance |
High-quality copper conductors ensure good conductivity |
| Flexible wiring |
Soft cables are easy to route inside the device |
| Standardized interface |
Meets JST industry standards and has strong compatibility |
| Plug-in resistance |
High durability, supports multiple plug-in and pull-out |
| 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. Product Introduction
7Pin JST Female to Female Cable (7-pin JST female to female cable) is a cable used to connect two JST 7-pin female devices. It is widely used in the internal connection of electronic equipment, robots, drones, sensors, LED lighting and other fields. JST (Japan Solderless Terminal) is a common connector standard with compact and reliable characteristics, suitable for low voltage and low current signal or power transmission.
2. Main application areas
Consumer electronics: Internal connections of drones, cameras, game controllers, etc.
Industrial automation: Signal transmission between PLCs, sensors, and control modules
Robotics: Connection of servos, motors, and control boards
LED lighting: Power supply and signal transmission of LED light strips and controllers
Automotive electronics: Internal wiring of vehicle-mounted equipment and dashboards
DIY electronic projects: Expansion connection of development boards
3. Purchase suggestions
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.
4. 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.
5. 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.
6. 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.
High-quality flame-retardant materials: polymer materials have the advantages of flame retardancy and high temperature resistance; phosphor bronze gold-plated/tin-plated, with the advantages of wear resistance and corrosion resistance. High-tech anti-oxidation technology: improve the anti-oxidation and anti-corrosion capabilities, and maintain the characteristics of the metal surface.
Using thickened oxygen free copper wire core effectively reduces resistance and makes the circuit less prone to overheating. Simultaneously coated with a fireproof layer, it remains safe and durable even in high-temperature and dry environments. Bold thread body, sturdy and resistant to bending, will not break after long-term use.
Consumer electronics: Internal connections of drones, cameras, game controllers, etc.
Industrial automation: Signal transmission between PLCs, sensors, and control modules
Robotics: Connection of servos, motors, and control boards
LED lighting: Power supply and signal transmission of LED light strips and controllers
Automotive electronics: Internal wiring of vehicle-mounted equipment and dashboards
DIY electronic projects: Expansion connection of development boards
Lanka Industrial Automation Shanghai Co.,Ltd is an advanced manufacturer integrating research and development, production, sales and service together, We specialize in developing and manufacturing special cables.
The main products are power cords, robot cables, reel cables, flat cables, spiral cables, CE certified flexible cables, data cables, special customized cables, etc. The company has a strong technical research and development team, the core technical team consists of several professional Composed of a team of senior engineers with professional background, the technical team makes full use of profound professional theory and rich practical experience to independently research and develop, constantly penetrate the heart, and the quality is guaranteed.
In 2020, it will obtain the TILVA certification for industrial robot flexible cables from the National Robot Testing and Evaluation Center. Products are widely used in key projects such as industrial robots, CNC machine tools, laser equipment, logistics systems, packaging equipment, lifting systems, lifting equipment, etc. Excellent quality and service have received widespread praise from the industry and customers.
Sample
Give your requirements to us, we recommend the suitable cables for you, samples is free if we have stock, if not, we could customize it, then charging some cost for sample.The samples'fee will return to you when we got your order more than 1000USD.
Usually, samples will provide within 3 days.if you need to customize then we need 1-2 weeks.
Payment
We accept bank transfer, Paypal and West union., if in some other way please check with us.
Warranty
If it is our quality problem then we will afford the freight for you to replace the cables.
Advantages
Production and testing equipment more than 100 sets,
R&D engineers: 12
management teams all have more than ten years; work experience in cable industry.
Packaging
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.
Delivery
According to customer's choices.Sample usually sent by express. Bulk goods can be sent by air, by sea.
Please contact with us for shipping cost., we have discount with DHL, TNT, UPS, FEDEX and cooperated with shipping agent If you don't have the express account.
Lead time:Normally, 10-20 days
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, 10pcs for mass production.
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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