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Factory OEM 11mm Rotary Encoder 5V 20mm Metal Shaft Switch for Mini Audio Encoder
US$0.50-0.60
2,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Rotary EncoderWorking Principle
IncrementalModel NO.
EC11A21MReadout Mode
ContactOperating System
Contact Brush TypeSignal Output
Long Drive OutputAxle Sleeve Type
Empty TypePackage
SMDInstallation Form
Axle Sleeve TypeBrand
SanniAxonia
Servo Installation TypeShaft Material
MetalApplication
Car AmplifierControl Part Orientation
VerticalShaft Configuration
FlatShaft Length
20mmTransport Package
Carton BoxesSpecification
11MMTrademark
SANNIOrigin
DongguanProduction Capacity
10000PCS/DayKey features
Customizable Shaft: Metal shaft with flat configuration and 20mm length available for customization.
High Durability: Operating life of 15,000 cycles for the encoder and 20,000 times for the push-on switch.
OEM/ODM Service: Manufacturer offers both OEM and ODM services with 5 R&D engineers.
RoHS Compliant: Product meets RoHS compliance standards for environmental safety.
Precise Control: 15 pulses and 30 detents provide accurate incremental signal output.
Compact Design: Small volume with 11mm size, suitable for mini audio encoder applications.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-30 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a China-based manufacturer of potentiometers, encoders, switches, knobs, and related electronic components, with operations in Dongguan, Guangdong. The provided information indicates a 2,000 m² manufacturing plant, four production lines, stated annual potentiometer output of 10,000,000 pieces, and export coverage across Southeast Asia, the Middle East, Europe, and North America. It holds an ISO 9001:2015 certificate and reports 5 R&D engineers and 6–10 quality-control staff. Evidence is insufficient to assess after-sales service, customization capability, or customer cases. Supplier identity and company-type information is inconsistent across records, with both manufacturer and trading-company classifications appearing.
Supplier typeThe supplier is explicitly described as a manufacturer and as being engaged in R&D, manufacturing, and sales of electronic components. However, another record classifies the company nature as a trading company, and the legal names differ across records, so the manufacturing role is supported but the supplier identity and business classification contain inconsistencies.
CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a quality-management-system certification, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier describes itself as conducting R&D and manufacturing high-precision electronic components, and reports five R&D engineers. These details support the existence of some innovation resources, but no information is provided on patents, new-product launches, dedicated R&D facilities, or measurable innovation outcomes.
Production capacityThe supplier reports a 2,000 m² manufacturing plant, four production lines, 60 employees, and annual potentiometer output of 10,000,000 pieces. It also states order fulfillment within 15 workdays in both peak and off-peak seasons, providing explicit evidence of established production capacity and stated delivery capability.
Product Q&A
Q:What is the operating voltage and current rating?
A:
The encoder operates at 5V DC with a current rating of 10mA.
Q:Is the shaft material customizable?
A:
Yes, the shaft material can be customized to metal with a flat configuration and 20mm length.
Q:What is the expected lifespan of the product?
A:
The encoder has an operating life of 15,000 cycles, and the push-on switch lasts for 20,000 times.
Q:Does the manufacturer support OEM or ODM orders?
A:
Yes, the factory provides both OEM and ODM services supported by 5 R&D engineers.
Q:What is the typical lead time for production?
A:
The average lead time is within 15 workdays, regardless of peak or off-season periods.
Send Inquiry
*To:Dongguan SANNI Electronics Technology Co., Ltd.
Dongguan SANNI Electronics Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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