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

Description

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 [product_price id=”32214″] 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.  

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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