Bourns 1.1A Surface Mount Resettable Fuse, 30V

  • RS Stock No. 647-8033
  • Mfr. Part No. MF-SM100-2
  • Manufacturer Bourns
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

MF-SM Series

Fully compatible with current industry standards
Self-resetting on removal or reduction of trip current
Packaged per EIA 481-2 standard

Surface Mount Technology

Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.

Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required

Main applications

Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications

Specifications
Attribute Value
Trip Current 2.2A
Voltage Rating 30 V
Time to Trip 0.5s
Hold Current 1.1 A
Maximum Current 80 A
Length 7.98mm
Height 3mm
Width 5.44mm
Terminal Material Tin Plated Brass
Minimum Resistance 0.12Ω
Maximum Resistance 480mΩ
Power Dissipation 1.7W
Minimum Operating Temperature -40°C
Package Size 2920
Maximum Operating Temperature +85°C
Dimensions 7.98 x 5.44 x 3mm
Operating Temperature Range -40 → +85 °C
100 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
HK$ 3.124
(exc. GST)
units
Per unit
Per Pack*
10 - 90
HK$3.124
HK$31.24
100 - 490
HK$2.185
HK$21.85
500 - 1490
HK$2.063
HK$20.63
1500 - 2490
HK$2.039
HK$20.39
2500 +
HK$2.027
HK$20.27
*price indicative
Packaging Options:
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