Best 11.91 inch Connecting Wires(100PCS)

11.91in(30cm) Connecting Wire – Pack of 100 Yellow


11.91-Inch (30 cm) Connecting Wires – Pack of 100

Product Overview

  • Length: 11.91 inches (≈30 cm)
  • Quantity: 100 pieces per pack
  • Type: Connecting wires (typically used for electronics; ideal for jumper wire applications)
  • Material: Plastic insulation, high-quality copper core
  • Color: Yellow
  • Style: Zip/Ribbon style
  • Brand: safwanS

Key Features

  • Reliable Performance: High-quality copper wires ensure stable conductivity.
  • Versatile Use: Suitable for electronics prototyping (e.g., Arduino, Raspberry Pi), low-voltage connections, robotics, and STEM education kits.
  • Secure Fit: Flexible, easy-to-strip insulation and consistent pin spacing for breadboards or header connections.
  • Customer Support: Prompt response within 24 hours for any issues.

Top Alternatives: Best 30 cm Jumper Wire Kits

🏆 1. ELEB Jumper Wires – 40 pcs (30 cm)

  • Connector Types: Male-Male, Male-Female, Female-Female
  • Wire Gauge: 22 AWG (copper)
  • Features: Flexible PVC insulation, nickel-plated connectors
  • Use Case: Ideal for labs, classrooms, and hobbyists needing flexible connection options.

⚙️ 2. ElectroPeak Jumper Wires – 40 pcs (Male-to-Female, 30 cm)

  • Connector Type: Male-to-Female
  • Length: 30 cm
  • Flexibility: Easily inserted and removed; designed for breadboard-to-module connections
  • Best For: Fast prototyping and breadboard setups (e.g., sensors, microcontrollers)

🔧 3. EDGELEC Jumper Wire Kit – 120 pcs (30 cm)

  • Includes:
    • 40× Male-Male
    • 40× Male-Female
    • 40× Female-Female
  • Design: Multicolored ribbon cables for organized circuitry
  • Value: Great variety and quantity for frequent builders or educational use


Buying Tips

  • Recommended Wire Gauge: 22 AWG or 24 AWG for balance between flexibility and durability
  • Avoid overly stiff solid-core wires – they can damage breadboards over time
  • Color Coding: Use consistent colors (e.g., red = VCC, black = GND) to reduce circuit errors
  • Tinned Copper: Enhances solderability and resists corrosion—great for long-term builds

Bottom Line: Which One Should You Choose?

Use CaseRecommended Option
All-around flexibilityELEB 40 pcs – Assorted connectors
Breadboard-to-module linkingElectroPeak M-F 40 pcs – Plug-and-play
Need variety and quantityEDGELEC 120 pcs – Full range, best value
Local option (Bangladesh)RoboticsBD – Affordable and accessible

Let me know if you’d like this version formatted for eCommerce (e.g., Amazon, Shopify) or print-ready datasheets/labels.

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