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Product Description (Detailed):

For specialized electronic applications requiring high resistance, our 3.3 Mega Ohm Carbon Film Resistors are the ideal solution. Commonly abbreviated as 3.3M Ohm resistors or simply 3M3 resistors, these crucial passive components deliver stable and precise performance for various circuits. Each resistor is rated at a ¼ Watt (0.25W) power dissipation, making them suitable for low-power, high-impedance circuits, often found in sensor interfaces, timing circuits, feedback loops, and high-voltage bleeder resistor applications. The carbon film construction ensures consistent resistance values with a dependable ±5% tolerance, easily identified by the distinct Orange-Orange-Green-Gold color code bands. This robust design provides a practical and cost-effective solution for applications where minimal current flow or significant voltage drops are required across a component.

Our axial lead through-hole resistors are designed for straightforward integration into breadboards, prototyping boards, and printed circuit boards (PCBs), providing excellent mechanical stability. With a typical maximum working voltage of 250V and an operating temperature range generally from -55°C to +155°C, these resistors guarantee reliable operation across a wide spectrum of environmental conditions. Whether you're designing sensitive analog circuits, creating RC timing networks, or working with high-voltage dividers where current needs to be precisely limited, the 3.3 Mega Ohm carbon film resistor is a fundamental building block. It plays a vital role in establishing high input impedances, bleeding off residual charge in power supplies, and setting long time constants in your designs. Trust in our high-quality 3.3 Mega Ohm resistors for accuracy, longevity, and superior performance in your most demanding electronic projects.

The 3.3MΩ Resistor is a carbon film axial resistor with a resistance value of 3.3 Mega Ohms, suitable for high-impedance and low-current circuits. Its ¼ Watt power rating makes it ideal for general-purpose electronics.

Commonly used in sensor interfaces, leak detection systems, capacitive touch circuits, and low-power analog applications, this resistor ensures minimal current draw while maintaining signal stability.

This resistor is perfect for Arduino, ESP32, Raspberry Pi, and microcontroller-based systems, where high resistance values are needed for pull-up/down or voltage reference circuits.

Key Features:

• Resistance: 3.3MΩ (3.3 Mega Ohms)

• Power Rating: ¼ Watt (0.25W)

• Tolerance: ±5%

• Body Type: Axial, through-hole carbon film

• Color Code: Orange-Orange-Green-Gold

• Ideal for high-impedance circuits, pull-up resistors, analog signal processing

• Widely used in Arduino, voltage dividers, IoT, and low-current sensing applications

Technical Specifications:

????️ How to Use:

1. Solder or insert into breadboard or PCB as needed.

2. Use in voltage dividers, pull-up/down resistor networks, or sensor circuits.

3. Combine with capacitors to form RC timing circuits or filters.

4. Ensure power dissipation does not exceed 0.25W in the design.

Tip: For low-power signal conditioning, a high resistance like 3.3MΩ minimizes battery drain.

Applications:

• Sensor pull-up/pull-down in Arduino & ESP32 circuits

• Voltage dividers for analog sensors

• Capacitive touch interfaces

• High-impedance analog amplifier circuits

• Leak detection & soil moisture sensors

• Timing and delay circuits with NE555/LM358

Package Includes:

• 1 × 3.3MΩ ¼ Watt Carbon Film Resistor