100pcs 1210 SMD Resistors 1% 1/2W – 0Ω to 1MΩ Kit
100pcs 1210 SMD Resistors 1% 1/2W – 0Ω to 1MΩ Kit
100pcs 1210 SMD Resistor Kit – 1% Tolerance, 1/2W, Full Value Range
Build, prototype, and repair with confidence using this versatile pack of 100 x 1210 SMD resistors. With a 1% tolerance rating and 1/2W (0.5W) power rating, these surface-mount resistors are ideal for hobbyists, engineers, and electronics enthusiasts working on PCBs, Arduino projects, breadboard adapters, and more.
Each pack covers an extensive resistance range — from 0Ω all the way up to 1MΩ — spanning the most commonly used values including 1R, 10R, 100R, 150R, 220R, 330R, 470R, 1K, 2.2K, 10K, 100K, 220K, and 1M. Whether you need a jumper (0Ω) or a high-value pull-up/pull-down resistor, this kit has you covered.
Made in Mainland China.
Key Features
- Package Size: 1210 (3.2mm × 2.5mm) – easy to handle and solder
- Tolerance: 1% precision for accurate, repeatable circuits
- Power Rating: 1/2W (0.5W) per resistor
- Resistance Range: 0Ω (jumper) ~ 1MΩ, covering popular values
- Quantity: 100 pieces per order
- High-Concern Chemicals: None declared
- Application: PCB assembly, prototyping, DIY electronics, repair work
Resistance Values Available
0R · 1R · 10R · 100R · 150R · 220R · 330R · 470R · 1K · 2.2K · 10K · 100K · 220K · 1M (select your value when ordering)
Who Is This For?
Perfect for electronics students, PCB designers, repair technicians, and makers who need reliable SMD resistors on hand. The 1210 footprint is one of the most soldering-friendly SMD sizes — great for hand soldering as well as reflow oven use.
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Frequently Asked Questions
Q: What does the 1210 package size mean for SMD resistors?
A: The "1210" designation refers to the physical dimensions of the resistor in imperial units — approximately 3.2mm × 2.5mm (0.12" × 0.10"). This is a relatively large SMD package, making it easier to hand-solder compared to smaller sizes like 0402 or 0603, while still being compact enough for modern PCB layouts.
Q: What is the tolerance and power rating of these SMD resistors?
A: These 1210 SMD resistors feature a 1% tolerance, meaning the actual resistance value is within 1% of the stated value — ideal for precision circuits. The power rating is 1/2W (0.5 watts), making them suitable for a wide range of low-to-medium power electronic applications.
Q: Can I use these resistors for Arduino or Raspberry Pi projects?
A: Absolutely. The 1210 1% SMD resistors are compatible with any PCB-based project, including Arduino shields, Raspberry Pi add-on boards, custom PCBs, and breadboard adapter modules. Their wide resistance range (0Ω to 1MΩ) covers pull-up, pull-down, current-limiting, voltage divider, and signal-conditioning applications.
Q: Are all resistance values included in one pack, or do I select a single value?
A: Each pack of 100 pieces contains one selected resistance value. When ordering, choose the specific value you need (e.g., 10K, 100R, 1M, etc.) from the available options listed in the product variants.