330 OHM± 5% 1/4W Through Hole Resistance

Premium 330 Ohm ± 5% 1/4W Through Hole Carbon Film Resistor – Orange-Orange-Brown-Gold Color Code

INTRODUCTORY PARAGRAPH:

The 330 Ohm resistor is one of the most versatile and essential passive electronic components in modern electronics. These components are widely used in electronics for various purposes, primarily due to their ability to effectively control current flow Anypcba, making it a fundamental element in circuit designs ranging from simple hobby projects to complex industrial applications.

Our premium-quality 330 Ohm through-hole resistors provide reliable performance, precise tolerance, and excellent long-term stability. Whether you’re designing LED circuits, building Arduino projects, prototyping IoT devices, or manufacturing industrial control systems, our 330Ω resistors deliver consistent results.

CORE SPECIFICATIONS SECTION:

Technical Specifications:

• Resistance Value: 330 Ohms (330Ω / 330R)
• Power Rating: 1/4 Watt (0.25W / 250mW)
• Tolerance: ±5% (precise value within acceptable range)
• Type: Carbon Film Resistor (CFR)
• Configuration: Through-Hole / Axial Lead (PTH)
• Color Code: Orange-Orange-Brown-Gold (4-band standard)
• Operating Temperature Range: -55°C to +155°C
• Maximum Working Voltage: 300V (DC), 600V (overload)
• Temperature Coefficient: ±(800±100) ppm/°C
• RoHS Compliant: Yes – Lead-free construction
• Physical Dimensions: Standard 1/4W axial (approx. 9mm length x 3.5mm diameter)
• Material: Ceramic core with carbon film coating
• Lead Material: Tin-plated copper alloy

COLOR CODE IDENTIFICATION:

A 330 ohm resistor is typically identified by four color bands: Orange, Orange, Brown, and Gold. To decode the color bands, the first two bands represent the digits of the resistance value. The third band indicates the multiplier (power of ten) and the final band represents tolerance AnyPCBA. For the 330 Ohm variant, this translates to: 33 × 10¹ = 330 Ohms with ±5% tolerance.

Color Band Breakdown:

• 1st Band (Orange): First digit = 3
• 2nd Band (Orange): Second digit = 3
• 3rd Band (Brown): Multiplier = 10¹ (×10)
• 4th Band (Gold): Tolerance = ±5%
• Calculation: 33 × 10 = 330 Ohms