68K Ohm 683 1206 SMD Resistor 1/4W 1% Tolerance Precision Chip Resistor

Description

Specifications

• 68K Ohm 683 1206 SMD Resistor 1/4W
• Resistance: 68K Ohms (68000 Ohms)
• Tolerance: ±1%
• Power Rating: 0.25W (1/4W)
• Package/Case: 1206 (3216 Metric)
• Technology: Thick Film
• Operating Temperature: -55°C ~ +155°C
• Temperature Coefficient: ±100ppm/°C typical
• Dimensions: 3.2mm x 1.6mm x 0.55mm (approx.)
• Mounting Type: Surface Mount
• Packaging: Reel or Cut Tape
• RoHS Status: Compliant

Features

• Resistance Value: 68K Ohms (68000 Ohms, 683 marking)
• Case Size: 1206 (3.2mm x 1.6mm)
• Power Rating: 1/4W (0.25W)
• Tolerance: ±1% high precision
• Thick film technology – ultra-low noise and outstanding temperature stability
• Compact SMD footprint for dense low-power circuit designs
• Wide operating temperature range: -55°C to +155°C
• RoHS compliant and lead-free
• Excellent solderability and long-term reliability
• The 68K Ohm 683 1206 SMD Resistor is a very high-resistance precision component selected when current draw must be kept to an absolute minimum or when extremely large voltage division ratios are required. With 68,000 ohms resistance and tight ±1% tolerance, it is perfect for ultra-high-impedance voltage dividers (e.g., very low-power battery voltage sensing, high-resistance sensor interfaces, ADC scaling with minimal loading), near-zero-current pull-up/pull-down networks, feedback resistors in ultra-high-gain op-amp stages, RC timing circuits with very long time constants, bias networks in ultra-low-power amplifiers, and various other energy-critical analog and mixed-signal applications.Rated at 1/4W (0.25W) power dissipation, it produces virtually no heat in low-current scenarios, making it highly suitable for battery-operated devices, wearables, remote sensors, and energy-harvesting designs.
• The 1206 package size offers the best compromise between compactness for modern boards and ease of reliable soldering — both automated and manual. Widely used in portable instrumentation, industrial low-power sensors, audio circuits with high input impedance, IoT edge nodes, battery management systems, Arduino, Raspberry Pi, ESP32 low-power projects, and professional ultra-low-power PCB manufacturing.
• Constructed with thick film technology, it provides exceptionally low temperature drift, negligible excess noise, and superior long-term stability. The “683” marking follows the standard 3-digit SMD code: 68 × 10³ = 68,000 Ohms. Fully RoHS compliant and optimized for lead-free reflow soldering processes.
• An indispensable high-value resistor for any low-power or precision analog design—this 68KΩ 1% 1206 SMD resistor combines outstanding accuracy, minimal power impact, and excellent value. Available in bulk reels for production or small packs for developers and hobbyists.

What is the price of 68K Ohm 683 1206 SMD Resistor 1/4W ±1% Tolerance in Bangladesh?  

The latest price of 68K Ohm 683 1206 SMD Resistor 1/4W in Bangladesh starts from [product_price id=”32230″] 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 does 683 mean on this 1206 SMD resistor?
   683 = 68 × 10³ = 68,000 Ohms = 68KΩ
2. What is the power rating?
   1/4W (0.25 watts)
3. Is the tolerance ±1%?
   Yes – high-precision ±1% tolerance (much tighter than 5%)
4. What are the physical dimensions?
   Approximately 3.2 mm × 1.6 mm × 0.55 mm
5. Can it handle high-temperature environments?
   Yes – typical operating range -55°C to +155°C
6. When is 68K better than 47K or 56K?
   When you need even higher resistance (even lower current consumption) for battery life extension or extremely large division ratios in sensor/ADC applications
7. What technology is used?
   Thick film – perfect for very high-value precision at low cost
8. How to solder 1206 resistors?
   Reflow oven or hot-air station recommended; fine-tip iron suitable for hand soldering
9. Why choose 1206 over smaller packages?
   Higher power rating (0.25W) and much easier manual soldering & visual inspection
10. Where can I buy bulk 68K 1206 1% resistors?
    DigiKey, Mouser, LCSC, Element14, Tayda, or local electronics suppliers