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Mini 11mm Rotary Encoder Switch 5V 10mA Incremental Ec11 Encoders Rotary Metal Shaft for Audio
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.
EC11B21MReadout 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
Compact 11mm Design: Small volume with 11mm size suitable for audio applications.
High Durability: Operating life up to 20,000 cycles for push-on switch.
Precise Control: 30 detents and 15 pulses for accurate incremental displacement.
OEM/ODM Support: Customization available for shaft material, length, and configuration.
Fast Lead Time: Peak and off-peak season lead time within 15 workdays.
RoHS Compliant: Meets environmental safety standards for electronic components.
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 life of the switch?
A:
The push-on switch has an operating life of 20,000 cycles.
Q:Can the shaft length be customized?
A:
Yes, the shaft length is customizable, with a standard option of 20mm.
Q:What is the lead time for orders?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Q:Is the product RoHS compliant?
A:
Yes, the product is RoHS compliant.
Q:What are the electrical ratings?
A:
The ratings are 10mA 5V DC for the encoder and 0.1A 5V DC for the push-on switch.
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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