SE-601-0U LITTELFUSE General Relays

Review LITTELFUSE Se6010u New

The Littelfuse SE-601-0U and SE6010U are surface mount resettable fuses designed for use in various applications, particularly in power supplies and battery management systems for electric and hybrid vehicles.

The SE-601 series fuses offer a high breaking capacity of up to 600A and a voltage rating of 100V. They are available in two current ratings: 30A and 50A. These fuses are designed to protect against short circuits and overloads, and they are resettable, meaning they can be safely and easily reset after tripping.

The SE-601 fuses feature a low melting point alloy, which allows them to melt and interrupt the circuit when necessary, but also allows them to reset once the fault has been corrected. They are also equipped with a fuse holder tab, which provides additional mechanical support and helps ensure proper alignment and secure retention of the fuse.

The SE-601 fuses are RoHS compliant and lead (Pb) free, making them an environmentally friendly option for modern electronic systems. They are also suitable for use in automotive applications, as they meet the AEC-Q200 standard for automotive electronics.

The SE-601 fuses have a compact size, with a body length of only 13.6mm and a width of 6.0mm, making them ideal for use in space-constrained applications. They are also available in various case colors, including black, red, and green, to help facilitate identification and easy replacement.

In summary, the Littelfuse SE-601-0U and SE6010U are versatile and reliable resettable fuses, suitable for a wide range of applications in the electric vehicle and battery management system markets. They offer high breaking capacity, resettable functionality, and a compact size, all while meeting important industry standards and regulations.

The Littelfuse SE-601-0U and SE6010U are resettable polyfuse protectors designed to protect against overcurrent conditions in electrical circuits. These devices have gained popularity due to their ability to reset after a fault condition has been cleared. Here are some pros and cons of using these protectors:

1. Overcurrent protection: The primary function of these protectors is to protect against overcurrent conditions, preventing damage to downstream components and reducing the risk of electrical fires.

2. Resettable: Unlike traditional fuses, these protectors can be reset after a fault condition has been cleared. This eliminates the need for replacement and reduces downtime.

3. Wide range of applications: The SE-601-0U and SE6010U are suitable for a wide range of applications, including automotive, industrial, and commercial electrical systems.

4. High rupture capacity: These protectors have a high rupture capacity, which means they can handle a higher current before tripping than traditional fuses.

5. Cost-effective: The ability to reset these protectors makes them a cost-effective alternative to traditional fuses.

1. Limited overvoltage protection: While these protectors offer excellent overcurrent protection, they do not provide overvoltage protection. For applications where overvoltage protection is required, additional components may be necessary.

2. Limited availability: These protectors may not be readily available from all distributors or suppliers, which could result in longer lead times for projects.

3. Higher upfront cost: While the resettable feature makes these protectors cost-effective in the long run, they may have a higher upfront cost than traditional fuses.

4. Limited current range: The SE-601-0U and SE6010U are only available in a limited range of current ratings, which may not be suitable for all applications.

The Littelfuse SE-601-0U and SE6010U are excellent choices for applications where overcurrent protection and resettable fuses are required. Their wide range of applications, high rupture capacity, and cost-effectiveness make them a popular choice in various industries. However, their limited availability and higher upfront cost may be a consideration for some projects. Additionally, for applications where overvoltage protection is required, additional components may be necessary.

For applications where overcurrent protection and resettable fuses are required, the Littelfuse SE-601-0U and SE6010U are excellent choices. However, it is important to ensure that the current rating is suitable for the application and that the protectors are readily available from distributors or suppliers. Additionally, for applications where overvoltage protection is required, additional components should be considered.

Details:

Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

specifications genpurrelays:

• brand: Littelfuse
• mpn: Se-601-0u

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• service: standard
• class: standard
• transit: 32-37 days
• type: fixed

returns genpurrelays:

• method: money back
• paid by: buyer
• time: 30 days
• policy: returns accepted

seller genpurrelays:

• city: 1 millennium dr, willingboro, nj 08046
• rating: 95.9%
• # reviews: 9714

offer genpurrelays:

• options: ship-to-home
• sold #: 12
• availability: in stock
• in stock #: 1
• started: january 31, 2026
• price: $1960.72
• item condition: New

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• wallet: apple-pay