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Resistor 100 Ohms 1% 1/4W SMD 1206 – 100E (Pack of 5)

SKU: FSBK1Y89DK
The 100Ω 1% 1/4W SMD 1206 resistor (100E) is a commonly used surface-mount passive component designed for precise current control and voltage management in electronic circuits. With a low resistance value and high accuracy, it plays an important role in protecting components, shaping signals, and ensuring stable circuit performance. Its compact 1206 package makes it suitable for modern high-density PCB...
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Specifications

Specifications:

Resistance: 100Ω
Marking Code: 100E
Tolerance: ±1%
Power Rating: 1/4 Watt (0.25W)
Package Type: SMD (Surface Mount Device)
Package Size: 1206 (3.2mm × 1.6mm)
Technology: Thick film / Thin film (based on manufacturer)
Mounting Type: Surface Mount Technology (SMT)
Operating Stability: Suitable for standard electronic operating conditions

Additional Resources

Resistor 100 Ohms SMD 1206.PDF

FAQ

1. What is a 100Ω (100E) resistor used for?

A 100Ω resistor is commonly used to limit current, protect components, and control signal levels in electronic circuits. It is widely used in LED circuits, signal conditioning, and communication lines.

2. What does “100E” mean in this resistor?

“100E” is the standard SMD marking code indicating a resistance value of 100 ohms. The letter “E” is used to represent the decimal/resistance format in SMD resistor coding.

3. Why is 1% tolerance important in a 100Ω resistor?

A 1% tolerance ensures high accuracy, meaning the actual resistance will vary only within ±1Ω. This is important for precision circuits where stable current and voltage levels are required.

4. What does 1/4W rating indicate for this resistor?

The 1/4W (0.25 watt) rating indicates the maximum power the resistor can safely handle without damage. It is suitable for low-power applications such as logic circuits and signal processing.

5. Where is a 100Ω SMD 1206 resistor commonly used?

It is commonly used in LED current limiting, microcontroller protection circuits, USB and data communication lines, pull-down networks, and general-purpose electronic PCB designs.

View full product details

The 100Ω 1% 1/4W SMD 1206 resistor (100E) is a commonly used surface-mount passive component designed for precise current control and voltage management in electronic circuits. With a low resistance value and high accuracy, it plays an important role in protecting components, shaping signals, and ensuring stable circuit performance. Its compact 1206 package makes it suitable for modern high-density PCB designs.

Features

  • Standard resistance value of 100 ohms (100Ω)
  • ±1% tolerance for high precision and reliable performance
  • 1/4W (0.25W) power rating suitable for low-power applications
  • Compact SMD 1206 package (3.2mm × 1.6mm)
  • SMD marking code: 100E
  • Suitable for automated PCB assembly