Metfilm capacitor 2 microfarad 28 mm – code: MF2

Metfilm capacitor 2 microfarad 28 mm – code MF2

The metfilm capacitor with a rated value of 2 microfarad and indicative size 28 mm (code MF2) is a component intended for electrical and instrumentation uses, where a capacitance element is required in compact format and easily integrable into panels, boards, or technical housings. In the nautical field and onboard systems, choosing the correct capacitor is important for maintenance, restoration, or replacement of equivalent components, maintaining consistency with the original design.

Identifying data

• Type: metfilm capacitor
• Nominal capacity: 2 microfarad
• Indicated size: 28 mm
• Product code: MF2
• SKU: BERN0000002
• Supplier: BERNARDI S.R.L.
• Supplier product code: MF2

Component description

The term metfilm identifies a family of film capacitors, often chosen in technical fields for its widespread use and ease of availability as a replacement. This model is identified by the capacitance value 2 microfarad and dimensional reference 28 mm, useful for assessing insertion in pre-arranged spaces or replacing an existing component.

When working on electrical systems or instrumentation systems, correct identification of the capacitor is fundamental: besides the microfarad value, size and code correspondence also matter. For this reason, when ordering, it is advisable to use the code MF2 as the main reference, especially if replicating a bill of materials or a previously used replacement.

Typical applications (nautical and plant engineering)

This metfilm capacitor can be considered in contexts where a component with capacitance 2 microfarad, is required, particularly for maintenance and restoration activities on electrical systems and instrumentation. In the nautical field, attention to installation quality and correct identification of replacements is essential to maintain order and reliability of the system.

• Maintenance of panels and boards: replacement of equivalent components in existing circuits.
• Instrumentation and auxiliary circuits: interventions on schematics where a 2 microfarad capacitor is required.
• System restoration: replacement in case of damaged or no longer efficient component, maintaining the same nominal value.
• Technical setups: integration in projects or retrofit, when the available space is consistent with the indicated size.

Actual applications depend on the circuit design and equipment requirements. If in doubt, it is preferable to check with a technician or the plant documentation before installation.

Usage, notes, and installation tips

Before purchase

To choose the replacement appropriately, verify at least:

• Capacitance value: that the circuit actually requires 2 microfarad.
• Available space: that the space and housing are compatible with the indication 28 mm.
• Code: if you are replicating a previously used replacement, use MF2 as a reference.

During installation

The installation of electrical components must be carried out with the power off and following the procedures provided by the equipment. In case of interventions on onboard systems, it is good practice to work neatly, labeling connections and verifying correct restoration at the end of the work.

Notes for maintenance and replacement

• Visual comparison: before replacing, compare the new component with the removed one (value, size, and references shown).
• Documentation: if available, refer to the electrical diagram or the plant manual.
• Technical support: if you are not sure about compatibility, consider an inspection by a qualified technician.

If you need assistance identifying the correct replacement, prepare the information present on the original component (value in microfarads, any markings, and dimensions) and the usage context: this helps reduce time and uncertainty in selection.

FAQ – Frequently Asked Questions

What is the MF2 metfilm capacitor?

It is a metfilm type capacitor identified by the code MF2, with a nominal capacitance of 2 microfarads and a specified size of 28 mm, intended for use in electricity and instrumentation.

Is this product suitable as a replacement in the nautical field?

It can be used as a replacement in technical and onboard systems when the circuit requires a 2 microfarad capacitor and the available space is compatible. Verification with the original component and the system documentation is recommended.

What data should I check before buying?

Check that the required value is 2 microfarads, that the size is compatible with the indication 28 mm, and that the MF2 code corresponds to the expected replacement (for example in the parts list or on the removed component).

What is the product code and SKU for the order?

The product code is MF2. The store SKU is BERN0000002. The indicated supplier is BERNARDI S.R.L. with supplier product code MF2.