Best 100 Ohm Resistors

Looking for the best 100 Ohm resistors for your electronics projects? We’ve curated a list of top options to help you make an informed decision and enhance your project’s performance.

100 Ohm resistors are essential components for any electronics project. They come in various types and sizes, each with unique features. Whether you’re a DIY enthusiast or a professional, finding the right resistor is key to success.

These resistors are reliable and durable, designed to handle different power levels. From carbon film to metal film, each type offers specific benefits. They are perfect for Arduino, STEM projects, and industrial applications.

Choosing the best 100 Ohm resistor can enhance your project’s performance. Our guide will help you make an informed decision. Get ready to discover the top options and take your projects to the next level.

List of Top 10 best 100 Ohm Resistors

Image Title Best For Price
California JOS 100 Ohm Carbon Film Single Fixed Resistor 1/2 W (0.5 Watts) 5% Tolerance, (100 R, 100 ohm, 100 Ω) Resistor (10 Pcs) California JOS 100 Ohm Carbon Film Single Fixed Resistor 1/2 W (0.5 Watts) 5% Tolerance, (100 R, 100 ohm, 100 Ω) Resistor (10 Pcs)

This product is perfect for electronics enthusiasts and DIY hobbyists who need reliable and accurate resistors. It suits those working on Arduino projects, STEM experiments, or any electronic repairs that demand durable and high-quality components.

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EDGELEC 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional EDGELEC 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

This product is perfect for hobbyists and professionals who need reliable resistors for their electronics projects. Whether you’re working on Arduino experiments or electrical circuits, these high-quality metal film resistors offer excellent noise suppression and long-lasting performance.

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EDGELEC 100pcs 100 ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional EDGELEC 100pcs 100 ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

This product is perfect for hobbyists, students, and professionals who need reliable resistors for their electronics projects. Whether you’re working on Arduino experiments or electrical circuits, these high-quality metal film resistors offer excellent performance and longevity.

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PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

This 100W aluminum resistor is perfect for anyone needing reliable power handling in industrial or electronic projects. It’s ideal for lighting, audio, and automation systems.

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uxcell 10Pcs 100 Ohm Resistor, 5W 5% Tolerance Metal Oxide Film Resistors, Shaft Lead, Flame Proof for DIY Electronic Projects and Experiments uxcell 10Pcs 100 Ohm Resistor, 5W 5% Tolerance Metal Oxide Film Resistors, Shaft Lead, Flame Proof for DIY Electronic Projects and Experiments

This 10-piece resistor set is perfect for DIY enthusiasts and students. It’s great for small projects and experiments.

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EDGELEC 100pcs 100 ohm Resistor 1W, 1 Watt ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional EDGELEC 100pcs 100 ohm Resistor 1W, 1 Watt ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

This product is perfect for hobbyists and professionals who need reliable resistors for their electronic projects. Whether you’re working on Arduino experiments or electrical circuits, these 100 ohm, 1 Watt resistors offer excellent noise suppression and long-lasting performance.

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Cement Resistor, 10 PCS 5W 100 Ohm 5% Axial Lead Wire White Wound Fixed Ceramic Wirewound Power Resistors - Flame Heat Moisture Resistance Precharge Horizontal Cement Resistor, 10 PCS 5W 100 Ohm 5% Axial Lead Wire White Wound Fixed Ceramic Wirewound Power Resistors – Flame Heat Moisture Resistance Precharge Horizontal

These cement resistors are perfect for anyone who needs reliable, high-performance components for electronics projects or repairs. Whether you’re working on air conditioners, computers, TVs, or audio equipment, these resistors offer great heat resistance, moisture protection, and long-lasting durability.

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PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 5 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 5 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

PATIKIL 100W 100 Ohm Aluminum Shell Resistor is perfect for anyone needing reliable, high-power resistors for industrial or electronic projects. It’s ideal for lighting, audio, and automation systems, offering durability and easy installation.

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California JOS 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistors, Over 200 Multiple Values (0~22M ohm) of Resistance Optional (100 ohm, 100 R, 100 Ω) California JOS 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistors, Over 200 Multiple Values (0~22M ohm) of Resistance Optional (100 ohm, 100 R, 100 Ω)

This product is perfect for anyone who needs reliable resistors for their DIY electronics or repair projects. Whether you’re working on Arduino, automotive, or audio components, these high-quality resistors are easy to use and long-lasting.

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Qjaiune 2 Pack Aluminum Case Resistor 25W 100 Ohm Housing Wirewound Resistors, Screw Tap Chassis Mounted Load Resistors Adapters for Ring Video Doorbell Qjaiune 2 Pack Aluminum Case Resistor 25W 100 Ohm Housing Wirewound Resistors, Screw Tap Chassis Mounted Load Resistors Adapters for Ring Video Doorbell

Perfect for DIY enthusiasts and professionals, these 25W 100 Ohm resistors are ideal for improving heat dissipation in projects like LED lights, speakers, and industrial controls.

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Detailed Reviews

Discover the top 10 best 100 Ohm resistors, carefully selected for reliability and performance. From DIY projects to industrial use, these resistors offer precision, durability, and value. Find the perfect match for your needs and take your electronics to the next level.

1. California JOS 100 Ohm Carbon Film Single Fixed Resistor 1/2 W (0.5 Watts) 5% Tolerance, (100 R, 100 ohm, 100 Ω) Resistor (10 Pcs)

California JOS 100 Ohm Carbon Film Single Fixed Resistor 1/2 W (0.5 Watts) 5% Tolerance, (100 R, 100 ohm, 100 Ω) Resistor (10 Pcs)

California JOS 100 Ohm Carbon Film Resistor is a reliable component for your electronics projects. It offers 100 ohms of resistance with a ±5% tolerance, ensuring accurate performance.

This resistor is made from carbon film, a durable material known for its stability and low power consumption. It’s lead-free and RoHS compliant, making it safe and environmentally friendly.

High temperature resistance, moisture-proof design, and excellent noise suppression make it ideal for DIY, Arduino, and STEM projects.

Pros Cons
  • 100 ohm resistors for electronics, STEM, and DIY projects.
  • High-quality carbon film for durability and stability.
  • Moisture-proof and lead-free, RoHS compliant for safety.
  • Low power consumption, noise suppression, and high accuracy.
  • Limited to 100 ohm resistance, not suitable for all projects.
  • Only 10 pieces per pack, may run out quickly.
  • 5% tolerance might not meet high-precision needs.

Perfect For:

This product is perfect for electronics enthusiasts and DIY hobbyists who need reliable and accurate resistors. It suits those working on Arduino projects, STEM experiments, or any electronic repairs that demand durable and high-quality components.

Ready to Purchase?

2. EDGELEC 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

EDGELEC 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

Discover the power of precision with the EDGELEC 100pcs 100 ohm Resistor. Each resistor is built to last and deliver reliable results every time.

These resistors feature metal film technology for excellent noise suppression and moisture resistance. They maintain ±1% tolerance, ensuring accuracy over long periods. Plus, they are perfect for Arduino and other electronic projects.

Packaged in an anti-static sealed bag for easy storage. The axial-lead design fits many applications. Get the quality you need with a full set of 100 pieces.

Pros Cons
  • Metal film resistors offer superior noise suppression and longevity.
  • ±1% tolerance ensures precise performance over time.
  • Anti-static packaging keeps resistors safe and ready to use.
  • Versatile axial-lead design fits Arduino and electrical projects.
  • Limited to 100-ohm value, no variety in resistance options.
  • Not suitable for high-power applications, only 0.25-watt rating.
  • No bulk discounts, 100-piece pack may be too much for some.

Perfect For:

This product is perfect for hobbyists and professionals who need reliable resistors for their electronics projects. Whether you’re working on Arduino experiments or electrical circuits, these high-quality metal film resistors offer excellent noise suppression and long-lasting performance.

Ready to Purchase?

3. EDGELEC 100pcs 100 ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

EDGELEC 100pcs 100 ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

This pack includes 100pcs of 100 ohm resistors. Each resistor is 1/2 watt (0.5W). They are metal film type.

They have a ±1% tolerance. This keeps accuracy over time.

The resistors are axial-lead, making them easy to use in Arduino and electronic projects. They come in an anti-static bag for safe storage. You get long-lasting, reliable resistors.

Pros Cons
  • Strong noise suppression for clear, reliable circuits
  • Long-lasting with high temperature and moisture resistance
  • Precise ±1% tolerance keeps accuracy steady over time
  • Perfect for Arduino and electronics projects
  • Convenient anti-static bag keeps resistors safe and ready
  • Limited to 100-ohm value, no variety in resistance options.
  • Not suitable for high-power applications, only 0.5W rating.
  • No bulk discounts, 100-piece pack may be too much for some.

Perfect For:

This product is perfect for hobbyists, students, and professionals who need reliable resistors for their electronics projects. Whether you’re working on Arduino experiments or electrical circuits, these high-quality metal film resistors offer excellent performance and longevity.

Ready to Purchase?

4. PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

The PATIKIL 100W 100 Ohm Aluminum Shell Resistor is a durable and compact component. It comes in a golden color with an aluminum housing for added strength.

This resistor has high temperature resistance and strong overload capacity. It is easy to install with screws. Use it in industrial control or lighting systems.

Pros Cons
  • 100W Power handles heavy-duty applications with ease.
  • Aluminum Shell ensures durability and heat resistance.
  • Easy Installation with screw-mounted design for quick setup.
  • High Stability for long-lasting performance in harsh environments.
  • Gets very hot when in use, avoid touching.
  • Not for plastic or wood, must use metal board.
  • No built-in cooling, relies on external setup.

Perfect For:

This 100W aluminum resistor is perfect for anyone needing reliable power handling in industrial or electronic projects. It’s ideal for lighting, audio, and automation systems.

Ready to Purchase?

5. uxcell 10Pcs 100 Ohm Resistor, 5W 5% Tolerance Metal Oxide Film Resistors, Shaft Lead, Flame Proof for DIY Electronic Projects and Experiments

uxcell 10Pcs 100 Ohm Resistor, 5W 5% Tolerance Metal Oxide Film Resistors, Shaft Lead, Flame Proof for DIY Electronic Projects and Experiments

These uxcell resistors are 100 Ohm and come in a pack of 10 pieces. They have a 5W power rating and ±5% tolerance for reliable performance.

They are made of metal oxide film for high accuracy. Each resistor has a shaft lead for easy installation. They are flame proof and safe for DIY projects.

Pros Cons
  • 100 Ohm resistors with 5% tolerance for precise projects.
  • 5W metal film design ensures high performance and low noise.
  • Flame-proof and durable for safe, reliable DIY experiments.
  • Standard color coding makes identification quick and easy.
  • Only 10 pieces may not suffice for large projects
  • Requires careful resistance check before buying
  • 5% tolerance might be high for precise needs

Perfect For:

This 10-piece resistor set is perfect for DIY enthusiasts and students. It’s great for small projects and experiments.

Ready to Purchase?

6. EDGELEC 100pcs 100 ohm Resistor 1W, 1 Watt ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

EDGELEC 100pcs 100 ohm Resistor 1W, 1 Watt ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional

The EDGELEC 100pcs 100 ohm Resistor 1W is a reliable choice for your projects. These metal film resistors offer excellent noise suppression and moisture-proof design. They are built to last with high temperature resistance.

With a ±1% tolerance range, these resistors maintain accuracy over time. They come in 100 ohm – 1 Watt and include 100 pieces per pack. Perfect for Arduino, electronics, and electrical experiments.

Axial-lead resistors fit many applications. Anti-static bag packaging keeps them safe and easy to use. Great for DIY projects and professional work.

Pros Cons
  • Metal film ensures long life and noise-free performance.
  • ±1% tolerance keeps accuracy stable over time.
  • Anti-static packaging preserves quality for easy use.
  • Versatile for Arduino and electrical experiments.
  • Limited to 100-ohm value, not a variety pack.
  • No color-coding guide for easy identification.
  • Anti-static bag may tear during storage.

Perfect For:

This product is perfect for hobbyists and professionals who need reliable resistors for their electronic projects. Whether you’re working on Arduino experiments or electrical circuits, these 100 ohm, 1 Watt resistors offer excellent noise suppression and long-lasting performance.

Ready to Purchase?

7. Cement Resistor, 10 PCS 5W 100 Ohm 5% Axial Lead Wire White Wound Fixed Ceramic Wirewound Power Resistors – Flame Heat Moisture Resistance Precharge Horizontal

Cement Resistor, 10 PCS 5W 100 Ohm 5% Axial Lead Wire White Wound Fixed Ceramic Wirewound Power Resistors - Flame Heat Moisture Resistance Precharge Horizontal

Introducing the Cement Resistor 10 PCS set. Each resistor is 5W with a 100 Ohm resistance. They come in a handy size with long leads for easy use.

These resistors are made from high-quality ceramic, cement, and metal. They offer great heat and moisture resistance. They handle shocks and work well under stress.

Use them in air conditioners, computers, TVs, and more. They last long and keep your devices safe. Get reliable power resistors that perform every time.

Pros Cons
  • High-quality materials ensure long-lasting performance and reliability.
  • Resists heat, moisture, and shock for tough applications.
  • Versatile use in electronics, appliances, and automotive systems.
  • Compact size fits easily into tight spaces.
  • Limited to specific applications, not universal.
  • No color options, only white available.
  • Lead length fixed, may not fit all setups.

Perfect For:

These cement resistors are perfect for anyone who needs reliable, high-performance components for electronics projects or repairs. Whether you’re working on air conditioners, computers, TVs, or audio equipment, these resistors offer great heat resistance, moisture protection, and long-lasting durability.

Ready to Purchase?

8. PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 5 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

PATIKIL 100W 100 Ohm Aluminum Shell Resistor, 5 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden

Meet the PATIKIL 100W 100 Ohm Aluminum Shell Resistor—built tough with a golden aluminum housing. It handles 100 watts of power and offers 100 ohms resistance with a 5% tolerance. Its compact size and cooling grooves keep it cool and reliable.

This resistor is made for harsh environments with strong overload capacity and high-temperature resistance. It mounts easily on chassis with screws and fits perfectly on cooling plates. The solid structure ensures long-lasting stability and performance.

Use it in lighting, audio, frequency converters, and industrial control systems. Just remember, it gets hot—mount it on metal, not flammable surfaces. This 5-pack is ready to power your projects with confidence.

Pros Cons
  • High power capacity with 100 watts for heavy-duty use.
  • Durable aluminum shell with cooling grooves for heat resistance.
  • Easy to install with chassis mounting and screw holes.
  • Compact size fits well in tight spaces and harsh environments.
  • Stable and long-lasting with strong overload capacity.
  • Gets very hot when in use, safety hazard if touched.
  • Requires metal board for mounting, not suitable for plastic or wood.
  • No included screws, must source separately for installation.

Perfect For:

PATIKIL 100W 100 Ohm Aluminum Shell Resistor is perfect for anyone needing reliable, high-power resistors for industrial or electronic projects. It’s ideal for lighting, audio, and automation systems, offering durability and easy installation.

Ready to Purchase?

9. California JOS 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistors, Over 200 Multiple Values (0~22M ohm) of Resistance Optional (100 ohm, 100 R, 100 Ω)

California JOS 100pcs 100 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistors, Over 200 Multiple Values (0~22M ohm) of Resistance Optional (100 ohm, 100 R, 100 Ω)

California JOS offers 100 pieces of 100-ohm resistors, each 0.25 watts with ±1% tolerance. These metal film resistors are durable, moisture-proof, and lead-free. They are perfect for DIY projects, electronics repair, and STEM activities.

Packed in anti-static bags for long-term storage, these resistors are quality-checked and packed in the USA. California JOS guarantees 100% satisfaction or your money back.

Pros Cons
  • 100pcs of high-quality resistors for all your electronics needs.
  • Metal film resistors with excellent noise suppression and stability.
  • Wide range of applications, from Arduino to automotive projects.
  • Packed in USA with anti-static bags for long-term storage.
  • 24/7 service and 100% satisfaction guarantee from California JOS.
  • Limited to 100 pieces per pack, may not suit bulk needs.
  • No variety in wattage, only 0.25W available.
  • Higher cost compared to standard resistors.

Perfect For:

This product is perfect for anyone who needs reliable resistors for their DIY electronics or repair projects. Whether you’re working on Arduino, automotive, or audio components, these high-quality resistors are easy to use and long-lasting.

Ready to Purchase?

10. Qjaiune 2 Pack Aluminum Case Resistor 25W 100 Ohm Housing Wirewound Resistors, Screw Tap Chassis Mounted Load Resistors Adapters for Ring Video Doorbell

Qjaiune 2 Pack Aluminum Case Resistor 25W 100 Ohm Housing Wirewound Resistors, Screw Tap Chassis Mounted Load Resistors Adapters for Ring Video Doorbell

Qjaiune 2 Pack Aluminum Case Resistors are 25W 100 Ohm wirewound resistors. They come with a 5% tolerance and work at 220V. These resistors are screw-mounted for easy installation.

The aluminum shell improves heat dissipation, keeping the resistor cool. You can fix it to a radiator for better performance. This design ensures longer lifespan and reliable use.

These resistors are versatile and work well in LED lights, speakers, and industrial controls. The package includes two resistors with clear size details. Satisfaction guaranteed with a 30-day return policy.

Pros Cons
  • 25W Power, 100 Ohm resistance for high-performance applications.
  • Aluminum Shell ensures better heat dissipation and durability.
  • Easy Installation with screw tabs and soldering options.
  • Wide Applications for industrial control and electronics.
  • 30-Day Satisfaction Guarantee for worry-free purchase.
  • No mounting screws included, requires extra purchase.
  • Limited voltage range (max 220V) for high-power setups.
  • Small size may not fit all industrial applications.

Perfect For:

Perfect for DIY enthusiasts and professionals, these 25W 100 Ohm resistors are ideal for improving heat dissipation in projects like LED lights, speakers, and industrial controls.

Ready to Purchase?

Buying Guide

100 Ohm resistors are key parts for any electronics project. Picking the right one boosts your work.

Buying 100 Ohm Resistors: A Simple Guide
Choosing the best 100 Ohm resistor is easy with these tips. Find the perfect match for your needs.

  • Type of Resistor:
    Carbon film is durable and stable. Metal film offers better accuracy and noise reduction.

  • Power Rating:
    Match the power rating to your project. 1/4W for small tasks, 1W for bigger jobs.

  • Tolerance:
    ±1% tolerance ensures high accuracy. ±5% tolerance works for most general uses.

  • Material:
    Aluminum housing resists heat and overload. Ceramic is flame-proof and long-lasting.

  • Packaging:
    Anti-static bags keep resistors safe for storage. Bulk packs save time and money.

  • Application:
    Use wirewound resistors for high power tasks. Axial-lead types fit DIY and Arduino projects.

  • Safety:
    Lead-free and RoHS compliant resistors are safe and eco-friendly.

  • Brand Reliability:
    Trusted brands offer quality and satisfaction guarantees. Check reviews for peace of mind.