5000-5920 VERNITRON Var Resistor Nos Alt

Review VERNITRON Var. Resistor Ohms Nos Alt Pn

The Vernitron 5000-5920 variable resistor is a versatile and high-performing electrical component, designed and manufactured by Vernitron, a leading name in the industry. This resistor is available in alternative part number 5000-0020-1025-5920.

The Vernitron 5000-5920 variable resistor is a 5-watt, 2-watt per deciban, carbon composition type resistor. It is designed to provide accurate and stable resistance values over a wide range, making it an ideal choice for various applications, including voltage dividers, current limiting circuits, and precision adjustments.

The resistor features a linear taper resistance element that provides a smooth and consistent resistance change as the rotor is turned. It has a resistance range of 25 ohms to 1 Megohm, with a tolerance of /- 5%. This means that the actual resistance value will be within 5% of the specified value.

The Vernitron 5000-5920 variable resistor is housed in a compact and robust epoxy-sealed metal case, which provides excellent shielding against electromagnetic interference and ensures reliable operation in harsh environments. The resistor has a temperature coefficient of resistance of 220 ppm/ C, which is typically low for carbon composition resistors.

The resistor has a maximum operating temperature of 70 C, and it can be used in both DC and AC circuits. It has a maximum power rating of 5 watts and a maximum voltage rating of 500 volts. The resistor is RoHS compliant and meets the requirements of the REACH regulation.

The Vernitron 5000-5920 variable resistor is easy to use and install. It comes with a rotary knob that provides fine adjustment, and it has clear markings on the case to indicate resistance values. The resistor is also available in various other resistance ranges and tapers to meet different application requirements.

In summary, the Vernitron 5000-5920 variable resistor is a high-quality and versatile electrical component that provides accurate and stable resistance values over a wide range, making it an ideal choice for various applications. It is housed in a robust epoxy-sealed metal case, and it meets the requirements of various environmental regulations. It is easy to use and install, and it is available in various other resistance ranges and tapers to meet different application requirements.

The Vernitron 5000-5920 series varistors manufactured by Vishay are widely used in various electronic applications for voltage protection and surge suppression. Here are some pros and cons of buying these varistors:

1. High Voltage Protection: These varistors can withstand high voltage surges and protect the circuitry from damage. They have a high voltage rating, which makes them suitable for use in power supply systems and other high voltage applications.

2. Self-Healing Property: Varistors have a self-healing property, which means they can recover their original shape and size after a voltage surge. This property makes them ideal for use in applications where voltage surges are frequent.

3. Wide Operating Temperature Range: These varistors have a wide operating temperature range, making them suitable for use in various environments.

4. RoHS Compliant: These varistors are RoHS compliant, which means they do not contain any lead or other hazardous substances.

5. High Power Dissipation: These varistors have a high power dissipation capacity, which allows them to handle large current surges without overheating.

1. Cost: Varistors, especially those with high voltage ratings and large current handling capacity, can be more expensive than other types of resistors.

2. Limited Frequency Response: Varistors have a limited frequency response, which means they may not be suitable for use in high-frequency applications.

3. Voltage Spikes: Varistors can cause voltage spikes when they conduct, which can affect the performance of sensitive electronic components.

4. Size: Some high-power varistors can be quite large, which can make them difficult to integrate into compact designs.

In conclusion, the Vernitron 5000-5920 series varistors offer several advantages, including high voltage protection, self-healing property, wide operating temperature range, RoHS compliance, and high power dissipation. However, they also have some disadvantages, such as cost, limited frequency response, voltage spikes, and size.

If you are looking for a varistor for voltage protection and surge suppression in applications where high voltage and large current surges are expected, then the Vernitron 5000-5920 series varistors are a good choice. However, if you are working on a low-cost or compact design, or if you require high-frequency response, then you may want to consider other types of resistors or components.

Overall, the pros of buying these varistors outweigh the cons, and they are a reliable and effective solution for voltage protection and surge suppression in various electronic applications.

Details:

Resistor,1,000 ohms nos alt pn: 5000-0020-1025-5920. I do not know the fit, form, or function of these surplus items but list as much information in can. Shipping: shipping options: domestic shipping: fixed charges. Item itself is new and unused.

Shipping carrier domestic, economy $8.00. Condition: new open box. Condition notes: new old stock item or product may have been on shelf for any period of time. Possible damage to package, may have new labeling, or packaging.

5000-5920 Vernitron var.

specifications passivecompos:

• brand: Vernitron
• mpn: 5000-5920
• part type: Resistor

seller passivecompos:

• rating: 100.0%
• city: chesapeake, virginia
• # reviews: 443

payments passivecompos:

• wallet: paypal
• other
• credit card: discover

shipping passivecompos:

• class: economy
• type: fixed
• service: economy
• transit: 5-11 days

offer passivecompos:

• availability: in stock
• price: $10.00
• item condition: New – Open box
• best offers: true
• options: ship-to-home
• started: march 13, 2026
• sold #: 10
• in stock #: 1

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

returns passivecompos:

• policy: no returns