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ID 38.1mm Through Hole Slip Rings for Antennas
US$90.00
3-9 Pieces
US$80.00
10+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, RoHS, CE, FCCTransmission Medium
Electric Slip RingModel NO.
BTH3899-2420Working Speed
1000rpmProtection
IP54Contacting Material
Gold or SilverInsulation
1000 MohmElectrical Noise
0.007ohmWire Length
300mmCircuits
2 ~120Temperature
-40c~ +100cTransport Package
Bubble+ Carton Boxon BoxSpecification
ID 38mm, OD 99mmTrademark
ByTuneOrigin
China, Shen ZhenHS Code
8501200000Production Capacity
5000 Units Per MonthKey features
Wide Circuit Range: Supports 2 to 120 circuits for versatile signal and power transmission.
High Operating Speed: Capable of working speeds up to 1000rpm for dynamic applications.
Premium Contact Material: Uses gold or silver contacts for superior conductivity and wear resistance.
Durable IP54 Protection: Provides dust and water splash protection for industrial reliability.
Flexible Wire Options: Offers various wire lengths, sizes, and colors including PTFE and silver.
Comprehensive Certifications: ISO9001, RoHS, CE, and FCC approved for global market compliance.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.47h
AI-Powered supplier vetting
SummaryByTune Electronics Co., Ltd. is a China-based private manufacturer/factory in Shenzhen, Guangdong, focused on CNC machining parts and slip rings. It reports operating since 1998, more than 200 employees, over 10 production lines, 31–40 quality-control staff, and an expert engineering team of more than 50 people. The supplier states ISO 9001, ISO 14001, CE, FCC, RoHS, and military-standard JGB9001A certifications. It offers customization, reports export activity to multiple regions, and has self-operated import/export rights. Stated lead times are within 15 workdays off-peak and one month during peak season. The available trade record shows one transaction associated with one buyer, so customer-case evidence is limited. Financial credibility cannot be assessed because the provided information does not include non-financial credit indicators sufficient for evaluation.
Supplier typeByTune is explicitly identified as a Manufacturer/Factory and operates as a private enterprise in Shenzhen, China, with industrial equipment and electronics as its commercial sectors. This directly supports classification as a manufacturing supplier.
CertificationsThe supplier states that it holds ISO 9001, ISO 14001, CE, FCC, RoHS, and military-standard JGB9001A certifications. The available evidence explicitly supports multiple quality, environmental, product-compliance, and military-standard certifications, although certificate validity details are not provided.
R&D capabilityByTune reports a dedicated R&D and sales office, 21–30 years of total R&D engineer experience, more than 50 engineering personnel, and involvement in developing and designing slip rings. These details explicitly support an established engineering and product-development capability.
Production capacityThe supplier reports more than 200 employees, a 20,000-square-foot factory, more than 10 production lines, 31–40 quality-control staff, and stated output of 80,000,000 machining-part boxes and 5,000,000 slip-ring pieces. It also states lead times of within 15 workdays off-peak and one month during peak season, supporting substantial production capacity.
Customization capabilityThe supplier explicitly offers a full range of customization services and produces varied CNC machining parts and slip rings, including metal and plastic parts. Its engineering team of more than 50 people further supports the stated ability to handle customized requirements.
Product Q&A
Q:What is the maximum working speed?
A:
The slip ring supports a working speed of up to 1000rpm.
Q:How many circuits can be configured?
A:
The device supports a flexible range of 2 to 120 circuits.
Q:What contact materials are available?
A:
Gold or silver contacting materials are available for optimal performance.
Q:What is the lead wire length?
A:
The standard lead wire length is 300mm, with options for customization.
Q:What certifications does the product have?
A:
It is certified with ISO9001, RoHS, CE, and FCC standards.
Send Inquiry
*To:
ByTune Electronics Co., Ltd.
ByTune Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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