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  • RJ12 to Micro USB Serial Adapter with 30cm Cable
  • RJ12 to Micro USB Serial Adapter with 30cm Cable
  • RJ12 to Micro USB Serial Adapter with 30cm Cable
  • RJ12 to Micro USB Serial Adapter with 30cm Cable
  • RJ12 to Micro USB Serial Adapter with 30cm Cable
  • RJ12 to Micro USB Serial Adapter with 30cm Cable
RJ12 to Micro USB Serial Adapter with 30cm Cable
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RJ12 to Micro USB Serial Adapter with 30cm Cable

  • 50 - 199 Pieces
    $3.11
    $3.49
  • 200 - 4999 Pieces
    $2.75
    $3.09
  • 5000 - 19999 Pieces
    $2.57
    $2.89
  • >= 20000 Pieces
    $2.22
    $2.49

Customization:

Customized packaging（Min.Order: 500 pieces）
View product details

RJ12 to Micro USB Serial Adapter with 30cm Cable

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Serial Communication Adapter: Enables seamless data transfer and connectivity between devices with an RJ12 (RJ-11) modular jack and a Micro USB port, ideal for legacy systems integration or specialized electronic setups.
  • Dual-Use Cable: Supports both charging/data transfer via the Micro USB end and telephony/data transmission via the RJ-12 end, offering versatility in industrial and consumer applications.

Key features

  • 1. Material Technology

    • With an aluminum housing and copper alloy contacts, you can ensure enhanced durability and optimal electrical conductivity compared to plastic or standard metal alternatives*. The ruggedized design withstands industrial wear and tear while maintaining signal integrity.

  • 2. Interactive Design

    • With a coiled, flexible cable and a reversible micro-USB connector, you can easily store the cable and connect devices without worrying about orientation, offering 30% more flexibility than rigid cables*. The modular jack (RJ-11) further enables quick adaptability to diverse connection needs.

  • 3. Performance Parameters

    • With copper alloy contacts, you can achieve faster data transfer rates and stable power delivery, outperforming cables with lower-grade materials*. The 30cm length balances portability and reach for industrial or electronic setups.

  • 4. Scenario Solutions

    • Designed for industrial and commercial environments, this adapter ensures reliable connectivity in harsh conditions, supporting continuous operation for tasks like equipment monitoring or legacy system integration. Its versatility also accommodates RF and electronics applications.

  • 5. Certification Standards

    • With UL and CE certifications, you can trust compliance with international safety and quality standards*, ensuring safe use in professional settings. These certifications validate its durability and compatibility with global regulatory requirements.

Product details

RJ12 to Micro USB Serial Adapter with 30cm Cable

The RJ12 to Micro USB Serial Adapter with 30cm Cable is a versatile connectivity solution designed for industrial, RF, and electronics applications. Its durable coiled cable combines flexibility with robust materials, ensuring reliable performance in demanding environments. Certified to UL and CE standards, this adapter bridges legacy systems and modern devices, enabling seamless data transfer and power delivery.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper contacts, copper alloy, ABS/PVC housing, aluminum connectorsEnhanced conductivity, corrosion resistance, and long-term durability.
ConnectorsMicro-USB (reversible) + RJ-12 (1P pin)Universal compatibility with smartphones, modems, and industrial devices.
CertificationsUL, CEEnsures safety and compliance with global industrial standards.
Cable Design30cm coiled, flexible synthetic polymerReduces tangling, improves portability, and withstands repeated bending.
Application FieldsIndustrial, RF, electronicsIdeal for telecommunications, device debugging, and IoT connectivity.

Customization guide

Adjustable parameters include:

  • Cable Length: Customize from 15cm to 50cm to fit specific workspace requirements.
  • Connector Types: Swap RJ-12 for other modular jacks (e.g., RJ45) or adapt micro-USB to USB-C.
  • Material Thickness: Reinforce insulation for extreme temperature or chemical exposure scenarios.

Get inspired

Transform legacy systems into modern workflows with this adapter. Connect a smartphone to a landline, interface a modem with industrial equipment, or troubleshoot devices in rugged environments—all with the confidence of certified durability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Durability1,000 bend cycles+15% (1,150 cycles)+30% (1,300 cycles)*
Signal IntegrityStandardEnhanced (low noise)Premium (EMI shielded)
CompatibilityBasic (RJ-12/USB)Universal (RJ45/USB)Industrial-grade

Supplier's note

  1. Key Technical Breakthroughs:

    • Coiled Design: 30% lighter than rigid cables, reducing strain in industrial setups.
    • Copper Alloy Contacts: 20% lower resistance than standard copper, ensuring faster data transfer.
    • UL/CE Dual Certification: Meets global safety thresholds for high-voltage and high-temperature use.

  2. Version Selection Guide:

    • Base Model: Suitable for occasional use (e.g., home office modems) where cost efficiency is prioritized.
    • Advanced Model: Ideal for small-scale industrial applications requiring EMI resistance and RJ45 compatibility.
    • Pro Model: Engineered for heavy-duty environments (e.g., mining, aerospace) with extreme bend cycles and EMI shielding.

With its triple-certified durability, this adapter ensures reliable connectivity in harsh conditions. Pair the Pro Model’s EMI shielding with its reinforced polymer coating to safeguard data integrity in electromagnetic interference-heavy settings. For field engineers, the coiled design reduces cable management time by 40% compared to straight cables.

Frequently asked questions

  • Which RJ12 to Micro USB adapter is best suited for industrial applications?

  • How do I maintain the RJ12 and Micro USB connectors for longevity?

  • Copper vs. Copper Alloy Contacts: Which is better for high-voltage electronics projects?

  • Can this adapter’s connectors be customized for specific devices?

  • Is the RJ12 to Micro USB cable UL and CE certified for safety?

  • Can this cable connect a smartphone to a landline phone for emergency use?

  • Why is the housing made of aluminum instead of plastic?

  • Is this cable suitable for both data transfer and power delivery in electronics projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Connector CompatibilityIndustrial Equipment IntegrationIndustry: Single connector typeOur Base: Dual RJ12/Micro USB ▲ (Reduces adapter dependency)Our Advanced: Dual + modular jack ▲▲ (Customizable for specialized systems)
Material CompositionHarsh Environmental UseIndustry: Copper contacts + plastic housingOur Base: Copper alloy contacts + ABS housing ▲ (Enhanced conductivity)Our Advanced: Copper alloy + aluminum housing ▲▲ (Military-grade durability)
CertificationsGlobal ComplianceIndustry: CE certification onlyOur Base: UL + CE ▲ (Meets North American/EU standards)Our Advanced: UL/CE + RoHS ▲▲ (Full regulatory coverage)
Durability & FlexibilityFrequent Movement ScenariosIndustry: Straight PVC jacketOur Base: Coiled PVC ▲ (Reduces tangling)Our Advanced: Kevlar-reinforced coiled ▲▲ (Resists extreme bending)
Temperature RangeExtreme Climate OperationsIndustry: -20°C to 70°COur Base: -30°C to 80°C ▲ (Expands use cases)Our Advanced: -40°C to 90°C ▲▲ (Arctic/Desert readiness)
Customization OptionsSpecialized ApplicationsIndustry: Fixed connector configurationsOur Base: Modular jack replaceable ▲ (Field adjustments)Our Advanced: Full pin configuration ▲▲ (Tailored for niche systems)

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