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

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£4.67

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£5.60

(inc. VAT)

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10 - 40£0.467£4.67
50 - 90£0.429£4.29
100 - 240£0.42£4.20
250 - 990£0.383£3.83
1000 +£0.27£2.70

*price indicative

RS Stock No.:
769-3227
Mfr. Part No.:
SR-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 Diameter

8.5mm

Body Length

7.6mm

Body Height

7.6mm

Wire Length

4.8mm

Wire Pitch

5.08mm

Breaking Capacity at Maximum Voltage Rating

35 A @ 250 V ac

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Series

SR-5

Dimensions

8.5 x 7.6mm

Wire Diameter

0.6mm

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


This non-resettable fuse is a critical electronic component designed for reliable overcurrent protection. It operates at a current rating of 3.15A and a voltage rating of 250V AC, ensuring robust electrical performance. Its compact dimensions of 8.5mm in diameter and 7.6mm in height make it suitable for various applications in modern electronics, identifying it as an essential part of electrical systems.

Features & Benefits


• High breaking capacity of 35A at 250V AC for added safety
• Radial lead orientation optimises space and installation efficiency
• Resistance of 0.018Ω minimises power loss during operation
• Operates in extreme temperatures from -40°C to +85°C
• T speed rating provides timely blowing for enhanced protection
• Ideal choice for various electronic fuse component applications

Applications


• Used for protecting circuits in automation systems
• Ideal for safeguarding appliances in the electrical sector
• Suitable for integration into mechanical devices for reliability
• Utilised in consumer electronics to prevent overloads
• Commonly found in industrial equipment requiring robust fusing

What is the maximum operating temperature for this fuse?


The maximum operating temperature is +85°C, allowing it to function effectively in high-heat environments without compromising performance.

How does the radial lead orientation benefit installation?


The radial lead orientation facilitates easy placement in circuit boards, saving space and simplifying the assembly process in compact devices.

What protective features does this fuse provide in electrical systems?


Its high breaking capacity of 35A at 250V AC enables it to safely disconnect the circuit during overload conditions, minimising the risk of electrical damage.

Can this component be used in outdoor applications?


Yes, it can operate effectively in temperatures as low as -40°C, making it suitable for outdoor applications requiring reliable performance in adverse conditions.

How does the resistance value impact its efficiency?


With a low resistance of 0.018Ω, this fuse ensures minimal voltage drop during operation, enhancing the overall efficiency of the connected circuitry.

Note

Eaton formerly known as Bussmann


All fuses have Thermoplaste Polyamide bodies

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