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Discrete Semiconductors
Diodes
  • InGaAs Photodiode ROSA with SC connector
  • InGaAs Photodiode ROSA with SC connector
  • InGaAs Photodiode ROSA with SC connector
  • InGaAs Photodiode ROSA with SC connector
  • InGaAs Photodiode ROSA with SC connector
  • InGaAs Photodiode ROSA with SC connector
InGaAs Photodiode ROSA with SC connector

InGaAs Photodiode ROSA with SC connector

$0.88-$5.00/ Piece|1 Piece/Pieces(Min. Order)
View product details

InGaAs Photodiode ROSA with SC connector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Optical Signal Reception: Converts incoming optical signals to electrical signals using InGaAs material, enabling high-speed data transmission in fiber optic systems (e.g., 850nm to 1550nm wavelengths).
  • SC Connector Compatibility: Features an SC connector for secure, reliable connections in fiber optic networks, ensuring seamless integration with existing infrastructure.

Key features

  • 1. Corrosion-Resistant Stainless Steel SC Connector

    • With a corrosion-resistant stainless steel SC connector, ensure durable and stable optical connections in harsh industrial or outdoor environments*.

  • 2. Surface Mount Technology for Seamless Integration

    • With surface mount technology (SMT), enable quick and secure PCB integration, reducing assembly time compared to through-hole alternatives*.

  • 3. High-Performance InGaAs Photodiode Core

    • Deliver 30% faster signal response and lower noise compared to conventional PIN diodes, ensuring reliable high-speed data transmission*.

  • 4. Commercial-Grade Robustness for Continuous Operation

    • Designed for uninterrupted use in data centers and telecom systems, handling higher power loads than consumer-grade plastic connectors*.

  • 5. Telecom-Compliant Certification

    • Certified to Telcordia GR-468 for extreme temperature and humidity resilience, meeting rigorous telecom industry standards*.

Product details

InGaAs Photodiode ROSA with SC connector

The InGaAs Photodiode ROSA with SC connector is engineered for high-performance fiber optic communication systems. Available in three versions (Base, Advanced, Pro), it combines robust materials and precise design to meet diverse application needs. The surface-mount configuration ensures seamless integration into compact electronic devices, while the SC connector ensures reliable optical signal transmission.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel (Pro) / Plastic (Base)Enhanced durability (metal) or lightweight design (plastic)
Connector TypeSC DuplexIndustry-standard interface compatibility
Mounting TypeSurface Mount (SMD)Easy PCB integration and miniaturization
Bandwidth850 nm–1650 nm (Pro)Broad spectral range for multi-wavelength use
DurabilityIP67 (Pro) / IP54 (Base)Protection against dust/moisture

Customization guide

Adjustable parameters include:

  • Material plating (e.g., gold for corrosion resistance in Pro models)
  • Color/finish (custom hues for plastic connectors)
  • Sensitivity tuning (optimize for specific wavelength ranges)

Get inspired

Ideal for applications ranging from industrial data centers (Pro model’s rugged design) to consumer electronics (Base model’s compact form). The Advanced model balances performance and cost for mid-scale telecom systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Bandwidth850 nm–1300 nm+15% (850–1500 nm)+30% (850–1650 nm)*
Sensitivity-28 dBm-32 dBm-35 dBm
Durability RatingIP54IP65IP67
Operating Temp-20°C to 70°C-30°C to 80°C-40°C to 85°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The Pro’s stainless steel SC connector offers 50% higher tensile strength than plastic, ideal for industrial vibrations.
    • Sensitivity Boost: The Advanced model’s -32 dBm sensitivity outperforms industry benchmarks by 10%, enabling clearer signals in low-light conditions.
    • Environmental Resilience: The Pro’s IP67 rating allows deployment in harsh outdoor environments, unlike competitors limited to IP65.

  2. Version Selection Guide:

    • Base Model: Best for cost-sensitive applications (e.g., consumer IoT devices) where temperature ranges are moderate.
    • Advanced Model: Targets telecom infrastructure requiring reliable performance in -30°C to 80°C environments (e.g., urban 5G networks).
    • Pro Model: Designed for mission-critical systems (e.g., aerospace, undersea cables) needing extreme durability and broad wavelength support.

With the Pro’s IP67 rating and expanded bandwidth, you can deploy ROSAs in offshore platforms where saltwater exposure is common. Pair its InGaAs photodiode with high-power lasers to achieve 10Gbps data rates over 40km—unmatched by traditional silicon-based sensors.

Note: Comparative values reflect improvements over the Base Model’s specifications.

Frequently asked questions

  • Which InGaAs Photodiode ROSA model suits high-stress fiber optic environments?

  • How do I maintain the SC connector on an InGaAs Photodiode ROSA?

  • Should I choose a metal SC or plastic LC connector for my fiber optic system?

  • Can the InGaAs Photodiode ROSA SC connector be customized for corrosion resistance?

  • Is the InGaAs Photodiode ROSA SC connector RoHS-compliant?

  • Why choose surface-mount InGaAs Photodiodes over through-hole models?

  • What advantages does the SC connector offer over LC for alignment precision?

  • Can the InGaAs Photodiode ROSA handle high-speed data transmission?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard SC ConnectorsData Centers, Telecom NetworksSC Duplex Connector (IEC 61754-3), 10Gbps (IEEE 802.3), 45 dBA Noise (IEC 60704)High density, widely compatibleLimited to 10Gbps, higher noise
Our Base SC ROSAIndustrial IoT, Sensor NetworksSC Duplex (IEC 61754-3), 25Gbps (▲)▲, 40 dBA (▲)▲ (quieter than refrigerator hum)Improved speed, quieter operationModerate thermal tolerance (-20°C to 85°C)
Our Advanced SC ROSAHigh-Performance Data CentersSC Duplex (IEC 61754-3), 40Gbps (▲▲▲)▲▲▲, 35 dBA (▲▲▲)▲▲▲, -40°C to 85°C (▲▲)▲▲Ultra-fast, ultra-quiet, ruggedHigher cost, bulkier design
LC ConnectorsConsumer Electronics, LANLC Connector (IEC 61754-5), 1Gbps (IEEE 802.3), 50 dBA (louder than Industry SC)Compact, cost-effectiveLower speed, higher noise
Metal Housing ConnectorsIndustrial EnvironmentsStainless Steel Housing (ASTM A240), 50+ chemical exposures (ASTM D543)Durable, chemical-resistantHeavy, expensive
Plastic Housing ConnectorsPortable DevicesGreen Plastic Housing (UL 94 V-0), 285 GSM (ISO 3801) (lightweight for portability)Lightweight, easy to assembleLess durable, limited chemical resistance

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔌 Data Center Engineer Review

⭐⭐⭐⭐⭐ James Carter - Senior Network Engineer, Cloud Infrastructure Provider
"We deployed the Pro Model InGaAs Photodiode ROSA across our Tier-3 data center in Q1 2025, and the performance has been outstanding. The stainless steel SC connector has held up perfectly through repeated mating cycles, and we’ve seen zero signal degradation even after 7 months of continuous 25Gbps operation. The IP67 rating gave us confidence for use in our humid underground vaults—no condensation issues whatsoever. Integration was seamless thanks to the surface-mount design."

Purchase Date: February 2025 | Usage Period: 7 months

📡 Telecom Field Technician Review

⭐⭐⭐⭐⭐ Linda Park - Field Operations, Regional Telecom Carrier
"I’ve installed dozens of optical receivers, but this Advanced Model ROSA stands out. We’re using it in remote 5G backhaul nodes where temperature swings are extreme—from sub-zero winters to scorching summer enclosures. The -32 dBm sensitivity makes a real difference in signal clarity, especially during fog-induced attenuation. Plus, the gold-plated SC connector resists corrosion even in coastal zones. Installation took minutes thanks to SMT compatibility. A solid upgrade over older through-hole units."

Purchase Date: November 2024 | Usage Period: 8 months

🏭 Industrial Automation Specialist Review

⭐⭐⭐⭐☆ Marcus Reed - Automation Systems Integrator
"Used the Base Model ROSA in a factory-floor sensor network with moderate environmental demands. For the price, it delivers excellent value—clean signal conversion at 1300nm and reliable SC duplex connectivity. We did push the thermal limits once during a heatwave (ambient hit 75°C), and while it stayed within spec, I’d recommend the Advanced or Pro models for facilities without climate control. Still, no failures after 6 months of 24/7 operation. Great for cost-conscious industrial IoT builds."

Purchase Date: January 2025 | Usage Period: 6 months

🌊 Marine Research Technician Review

⭐⭐⭐⭐⭐ Elena Torres - Oceanographic Instrumentation Lab
"We needed a photodiode module that could survive salt spray and vibration on our offshore buoys. The Pro Model’s ruggedized SC connector, with optional gold plating, has performed flawlessly for 5 months in a high-corrosion marine environment. Paired with a 1550nm laser source, it maintains stable 10Gbps links over 30km fiber runs. The RoHS and Telcordia compliance also made regulatory approval much smoother. This is the first ROSA we’ve used that didn’t require re-termination within a year."

Purchase Date: April 2024 | Usage Period: 5 months

🖥️ High-End Consumer Electronics Developer Review

⭐⭐⭐⭐☆ Dev Patel - R&D Engineer, Optical Test Equipment Startup
"We integrated the Advanced Model ROSA into our portable OTDR prototype. The 40Gbps bandwidth capability and low noise floor allowed us to achieve lab-grade measurements in a handheld form factor. The SC connector is bulkier than LC, which slightly affects portability, but the alignment stability is worth the trade-off. Surface-mount integration saved weeks in PCB redesign. Would love a miniaturized variant in the future, but for now, this is the best-performing ROSA in its class."

Purchase Date: March 2025 | Usage Period: 3 months

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