| Customization: | Available |
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| Application: | Electronic, Automobile, Motorcycle |
| Wire Core Material: | Copper Wire |
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Product name
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DB9 to 4Pin Diagnostic Connector Cable |
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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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Black/ Customized
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MOQ
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500PCS
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Certification
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CE, RoHS, UL
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Length
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1M/2M/Customized
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Connector
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DB9 to 4Pin Diagnostic Connector
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| Specification Item | Parameter Details |
| Connector Type | DB9 Female to 4Pin Male Diagnostic Connector |
| Cable Length | Usually 1m/2m/3m optional |
| Wire Gauge | 22/24/26/28AWG |
| Shielding | With shielding layer (most models) |
| Insulation Material | PVC or other high temperature resistant materials |
| Operating Temperature | -20°C to +70°C |
| Rated Voltage | Usually 30V AC/DC |
| Rated Current | Usually 1A per pin |
| Contact Resistance | <20mΩ |
| Insulation Resistance | >100MΩ |
| Withstand Voltage | 500V AC/min |
| Plug and Unplug Life | More than 500 Times |
| Color | Usually Black/Gray /Customized |
1. Safety precautions
- Make sure the device is powered off before connecting/disconnecting the cable
- Avoid using in humid environments
- Do not bend or pull the cable excessively
- Regularly check the connector for signs of damage
- Follow the safety guidelines of the device manufacturer
- Store properly when not in use to avoid connector damage
2. Frequently Asked Questions (FAQ)
Q: What is the maximum transmission distance of the cable?
A: The standard length is usually 1-2 meters, and longer distances may cause signal attenuation.
Q: Is hot plugging supported?
A: Hot plugging is not recommended, and the device should be connected/disconnected when it is powered off.
Q: How can I tell if the cable is working properly?
A: You can check connectivity by testing device communication or using a multimeter.
Q: Are all DB9 to 4Pin cables the same?
A: No, the pin definition may vary from manufacturer to manufacturer, and compatibility must be confirmed before purchase.
3. Summary
DB9 Female to 4Pin Male Diagnostic Connector Cable is a practical tool for connecting a variety of diagnostic equipment and electronic systems, with the advantages of strong compatibility and ease of use. Correct selection and use of this cable can greatly improve work efficiency while avoiding the risk of equipment damage.
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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