Eaton PC Board Non Resettable Fuse, Radial 3.15A, 250V ac

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Subtotal (1 pack of 5 units)*

£3.52

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£4.225

(inc. VAT)

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5 - 20£0.704£3.52
25 - 45£0.67£3.35
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RS Stock No.:
769-3340
Mfr. Part No.:
SS-5-3-15A-BK
Brand:
Eaton
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Brand

Eaton

Current Rating

3.15A

Lead Orientation

Radial

Voltage Rating

250V ac

Fuse Speed

T

Body Material

Plastic

Body Diameter

8.5mm

Body Length

7.85mm

Body Width

4.3mm

Body Height

8.35mm

Wire Length

4.8mm

Wire Pitch

5.08mm

Breaking Capacity at Maximum Voltage Rating

35 A @ 250 V ac

Minimum Operating Temperature

-40°C

Series

SS-5

Maximum Operating Temperature

+125°C

Wire Diameter

0.6mm

Dimensions

8.5 x 7.85mm

COO (Country of Origin):
CN

Eaton SS-5 Series Non Resettable Fuse, 3.15A Current Rating, 250V AC Voltage Rating - SS-5-3-15A-BK


This non-resettable fuse is a compact electrical fuse designed for primary and secondary circuit protection. With a current rating of 3.15A and a voltage rating of 250V AC, it is ideally suited for applications where space is at a premium, featuring dimensions of 8.5mm in diameter and 7.85mm in length. The fuse is radially wired, ensuring compatibility with a range of electrical components and equipment.

Features & Benefits


• Time-delay characteristics protect circuits from transient surges
• Designed according to IEC60127-3 standards for reliability
• Low breaking capacity limits potential damage in overload situations
• Compact design occupies minimal PCB space, enhancing layout efficiency
• Wide temperature operating range from -40 °C to +125 °C for versatility
• UL recognised for safety and compliance across various applications

Applications


• Ideal for powering supplies in notebooks and laptops
• Used with appliances and white goods for overcurrent protection
• Suitable for lighting ballasts ensuring stable operation
• Commonly integrated into power adapters for consumer electronics
• Appropriate for use in air conditioning units for circuit protection

What is the significance of the time-delay feature in this fuse?


The time-delay feature mitigates the effects of short bursts of high current, allowing devices to operate without interruption during transient surges. This is crucial in protecting sensitive components from potential damage.

How does the voltage rating impact its applications?


A voltage rating of 250V AC ensures compatibility with higher voltage circuits, making it suitable for various electrical applications including power supplies and consumer electronics.

What are the advantages of the compact size of this fuse?


The compact size enables it to fit into limited spaces within circuit boards, facilitating more efficient designs and layouts without compromising on protective features.

What environments can this fuse operate in?


It can operate effectively in environments with temperatures ranging from -40 °C to +125 °C, making it versatile for use in various applications that may encounter extreme conditions.

Note

Eaton formerly known as Bussmann


All fuses have Thermoplaste Polyamide bodies

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