Resistor Pack
Resistor Pack
SKU: 945-RS50
Couldn't load pickup availability
Shipping and applicable taxes will be calculated at checkout or on your quote.
The Resistor Pack includes 2 values (330 Ohm & 12 kOhm) of high-quality ¼ W 5-band resistors with wire leads for easy breadboard use. This assortment provides the resistance values used in TechBox projects — perfect for voltage limiting, current control, and circuit protection. Available in two package sizes for classroom use.
What's Included:
Pack Options:
- 50 Pack – (50 × 330 Ω) + (100 × 12 kΩ) Resistor – ¼ W 5-band
- 100 Pack – (100 × 330 Ω) + (200 × 12 kΩ) Resistor – ¼ W 5-band
- All resistors feature wire leads suitable for breadboard and through-hole use
Resistor Features:
- ¼ Watt Power Rating – Ideal for low-voltage electronic circuits and microcontroller projects.
- Breadboard Friendly Leads – Straight leads fit securely into standard breadboards or perfboards.
- Common Values Included – 330 Ω for current limiting (LEDs, signal lines) and 12 kΩ for pull-down, voltage division and analog input scaling.
Product Specifications:
- Resistor Type: Metal Film 5-Band
- Power Rating: ¼ W (0.25 W)
- Tolerance: ±1 %
- Body Length: ≈ 6.3 mm • Diameter: ≈ 2.3 mm
What Educators are Saying
Real feedback from educators using TechBox.
"My students had such a great time with their Tech Boxes. Many, were so excited to accomplish the task that they were ready to take them home to continue the lesson.
You know what else was cool? All the kids who were running around after the lesson with Tech Boxes in their arms bragging to other students and fielding questions about them - they were so excited and proud!"
"TechBox offered the hands-on interactive & educational component to Centre College's high school STEM camp that we needed! The Laser Stem Matrix introduced the students to wiring bread boards and programming, and it sparked the interest of some potential engineers in the group! With a range of exposure to technology and electronics, TechBox was able to meet the needs of everyone - from the beginner to the experienced. The instructions were easy to follow and offered educational lessons throughout for those who had less experience."
The Educator Dashboard
Assign projects, group students, and track progress—all in one place, with educator resources, facilitation guides, and classroom support built right into the LMS.
