Opponent

Precision, stability, and performance, when details matter

Resistors for electronics and circuit boards

Freber supplies resistors for demanding applications in industry, energy, electronics, and special systems. We focus particularly on special resistors for applications where accuracy, stability, and power capacity are crucial.

We offer both standard products and customized solutions, with short delivery times and technical advice throughout the process.

Special resistors for demanding applications

We supply resistors designed for environments where performance and precision cannot be compromised.

Typical characteristics:

  • High and low resistance values
  • Low TCR (Temperature Coefficient of Resistance)
  • Lave toleranser (<1%)
  • High power capacity
  • Stable performance over time and temperature

This makes them particularly suitable for:

  • Energy solutions and battery systems
  • Industrial control and regulation
  • Measurement and sensor technology
  • Power applications
  • Electronics with high stability requirements

Standard range – fast delivery

In addition to special products, we can supply a wide standard range of resistors with:

  • 1% tolerance
  • 5% tolerance

We offer competitive terms and short delivery times on a wide range of values and designs. This provides flexibility in development projects, maintenance, and series production.

Capacitors and inductors

In addition to resistors, we also supply a selection of:

Capacitors

  • Ceramic capacitors
  • Tantalum capacitors
  • Selected special variants

Inductors

  • Standard versions
  • Customized solutions

We assist with the selection and specification of the right component based on technical requirements, environment, and life expectancy.

Technical advice and customization

Choosing the right resistor is about more than just the ohm value. Parameters such as power, temperature influence, stability, tolerance, and mounting type are crucial to the end result.

Freber assists with:

  • Dimensioning
  • Alternative assessments
  • Optimization of cost/performance
  • Delivery reliability over time

We supply components that work – even in demanding environments.

Frequently Asked Questions

How do I choose the right resistor for my application?

The choice of resistance depends on several technical parameters, not just resistance value (ohms).

Important factors include:

  • Power (W) and load
  • Toleranse (f.eks. 1 % eller <1 %)
  • TCR (Temperature Coefficient of Resistance)
  • Operating temperature and environment
  • Mounting type (SMD, THT, chassis, etc.)
  • Pulse or continuous load

We assist with technical assessments to ensure correct dimensioning and stable operation over time.

What is the difference between standard and special resistors?

Standard resistors are typically supplied with a tolerance of 1% or 5% and cover most general requirements.

Special resistors are used when the application places higher demands on:

  • Precision and low tolerance
  • Low TCR and temperature stability
  • High power capacity
  • Special resistance values
  • Physical adaptation or robustness

In demanding applications, the right choice of special resistor can be crucial for performance and service life.

Can you deliver both small and large volumes?

Yes. We supply both development projects, prototypes, and series production.

Through our supplier networks, we can offer:

  • Standard values with relatively short delivery times
  • Customized solutions
  • Stable access over time
  • Alternatives when a second source is needed

This provides predictability for development, production, and long-term operation.

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