Bourns 0.55A Hold current, Radial Resettable Wire Ended Fuses, 240V ac

  • RS庫存編號 775-6050
  • 製造零件編號 MF-RM055/240-2
  • 製造商 Bourns
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COO (Country of Origin): CN
產品詳細資訊

Bourns MF-RM Series

Bourns MF-RM series of PTC resettable fuses feature a resettable functionality with overtemperature and overcurrent protection that can save expensive components from having to be replaced after tripping. Additionally the MF-RM series are faster than bimetallic switch designs and generally suffer less from electromagnetic interference. With a reduction in repair and replacement costs, as well as less nuisance tripping, the MF-RM series is ideal for a variety of applications such as food blenders, coffee machines, HVAC. electric fans and blowers and AC adapters.

Radial leaded devices
Cure, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements
Resettable circuit protection

PCB Wire Ended

Resettable fuses with radial leads that offer the following:

All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed

Features:

Automatically resets itself thousands of times
Maintenance free
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

規格
Attribute Value
Lead Orientation Radial
Trip Current 1.25A
Time to Trip 26s
Hold Current 0.55 A
Voltage Rating 240 V ac
Maximum Current 7 A
Minimum Resistance 0.45Ω
Maximum Resistance 1.45Ω
Power Dissipation 3.4W
Body Height 22.4mm
Body Length 14mm
Body Width 4.1mm
Wire Pitch 5.1mm
Wire Length 7.6mm
Maximum Operating Temperature +85°C
Wire Diameter 0.81mm
Minimum Operating Temperature -20°C
160 現貨庫存,可於3工作日發貨。
單價 /個 (每包:10個)
HK$ 6.90
(不含稅)
單位
Per unit
Per Pack*
10 - 40
HK$6.90
HK$69.00
50 - 90
HK$6.457
HK$64.57
100 - 240
HK$6.116
HK$61.16
250 - 490
HK$5.964
HK$59.64
500 +
HK$5.332
HK$53.32
* 參考價格
包裝方式: