680 Ohm 681 1206 SMD Resistor 1/4W 1% Tolerance Precision Chip Resistor

Specifications  

• 680 Ohm 681 1206 SMD Resistor 1/4W
• Resistance: 680 Ω  
• Tolerance: ±1%  
• Power Rating: 0.25 W (1/4 Watt)  
• Package / Case: 1206 (3216 Metric)  
• Dimensions (L × W × H): 3.10 mm × 1.60 mm × 0.55 mm (approx.)  
• Maximum Working Voltage: 200 V  
• Maximum Overload Voltage: 400 V  
• Temperature Coefficient: ±100 ppm/°C  
• Operating Temperature Range: -55°C to +155°C  
• Technology: Thick Film  
• Mounting Type: Surface Mount (SMD/SMT)  
• Marking Code: 681  

Features  

• Resistance Value: 680 Ohm (681 marking)  
• Package Size: 1206 (3216 Metric – 3.2mm × 1.6mm)  
• Power Rating: 1/4W (0.25W)  
• Tolerance: ±1% (high precision)  
• Thick film technology for reliable and stable performance  
• Operating Temperature: -55°C to +155°C  
• Temperature Coefficient: ±100 ppm/°C (typical)  
• Suitable for reflow, wave, and hand soldering  
• RoHS compliant & halogen free  
• Excellent stability and solderability
• The 680 Ohm 1206 SMD Resistor (marked as 681) is a precise thick-film chip resistor perfect for surface-mount circuits where accuracy counts. With ±1% tolerance and 1/4 Watt rating, it handles typical electronics tasks reliably without fuss.  
• A favorite for LED current limiting (great balance for 5V setups giving solid brightness and safety), pull-up/pull-down in Arduino/ESP32/Raspberry Pi logic, voltage dividers, signal conditioning, and everyday PCB prototyping or fixes. The 1206 footprint is super popular — compact yet capable of decent power dissipation.  
• Thick-film construction means top-notch moisture resistance, thermal stability, and seamless integration with pick-and-place machines. Whether you’re a maker tweaking projects, an engineer in production, or fixing gadgets — this 680Ω 1% resistor is a solid, affordable go-to in convenient pack sizes.

What is the price of 680 Ohm 681 1206 SMD Resistor 1/4W ±1% Tolerance in Bangladesh?  

The latest price of 680 Ohm 681 1206 SMD Resistor 1/4W in Bangladesh starts from Price: ৳21.00 taka for 10 Pcs Resistor. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.  

Buy 680 Ohm 681 1206 SMD Resistor 1/4W ±1% Tolerance in Bangladesh from online at Dunia.com.bd.  

In Bangladesh, you can get original 680 Ohm 681 1206 SMD Resistor 1/4W From Dunia.com.bd. We have few collection of latest Resistor to purchase. Order Electronics Component Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ  

1. What’s up with “681” on this resistor? Secret code?     
   Nope, super straightforward! 681 = 68 × 10¹ = 680 Ω — classic 3-digit SMD marking. Once you get it, spotting values becomes easy!
2. How much power can this 1206 resistor take?     
   1/4 Watt (0.25 W) — ideal for Arduino, LEDs, and most low-to-medium power stuff. Stays cool in normal use.
3. Is the ±1% tolerance legit, or just hype?     
   Totally legit! High-precision ±1% means your circuits run spot-on — no weird variations when you calculate.
4. Good for LED current limiting?
   680 Ω shines (literally) with 5V LEDs — gives nice bright light while keeping current safe. Perfect middle-ground value for many colors.
5. What’s the actual size of this 1206 package?     
   Compact champ: 3.2 mm × 1.6 mm. Fits great on breadboards, custom PCBs, drones, wearables — you name it.
6. Can I solder it with my regular iron, or need pro reflow setup?     
   Both work awesome! Hand soldering is beginner-friendly, and it handles reflow/hot air like a pro. Very forgiving.
7. What temperature range can it handle? Hot projects okay?     
   From -55°C (super cold) to +155°C (quite warm) — breezes through typical room or enclosure heat.
8. Will this play nice with my Arduino or Raspberry Pi?     
   100% yes! Classic for pull-ups on buttons/inputs, LED limiting, voltage dividers — Arduino community loves values around here.
9. RoHS compliant? I care about eco-friendly parts.     
   Yep — fully compliant, no harmful stuff. Good for you and the planet.
10. Packs come in what sizes? Planning a mega build!     
    Your call: 10 pcs