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Bourns MFRM0332402 Resettable Fuse
The Bourns MF-RM series resettable fuses are designed to provide overcurrent and overtemperature protection in a compact, radial leaded package. These fuses are resettable, which can save on repair and replacement costs compared to traditional fuses. They are RoHS compliant and halogen-free, meeting environmental standards. Applications include food blenders, coffee machines, HVAC systems, electric fans, and AC adapters. The resettable feature allows for faster recovery compared to bimetallic switches, and they offer lower electromagnetic interference. The Bourns MF-RM033/240-2 specifically offers a typical current trip limit of 0.74A and a maximum interrupt current of 4.5A.
Bourns MFRM0332402 Resettable Fuse Specifications:
- Features: Radial leaded devices, Cured flame retardant epoxy polymer insulating material meets UL 94V-0 requirements, Bulk packaging, Tape and reel available, Resettable circuit protection, Agency recognition: RoHS compliant and halogen free
- Applications: Food blenders, coffee machines, HVAC, electric fans, blowers, AC adaptors
- Typical Current Trip Limit: 0.74 A
- Max Interrupt Current: 4.5 A
- Initial Resistance (RMin): 0.77 Ohms
- One Hour Post-Trip Resistance (R1 Max): 2.60 Ohms
- Max Time to Trip: 1.65 seconds
- Tripped Power Dissipation (PD Typ): 1.7 W
- Operating Temperature: -20 °C to +85 °C
- Humidity Aging: +85 °C, 85 % R.H. 1000 hours: ±20 % typical resistance change
- Passive Aging: +85 °C, 1000 hours: ±20 % typical resistance change
- Vibration: MIL-STD-883C, Method 2007.1: No change
- Solvent Resistance: MIL-STD-202, Method 215: No change
- Resistance Test Condition: In still air @ 23 °C
- Hold Current Test Condition: At Ihold
- Trip Cycle Life Test Condition: 240 Vac, Imax, 100 cycles
- Trip Endurance Test Condition: 240 Vac, Imax, 24 hours; 265 Vac, Imax, 30 mins
- Solderability Test Condition: MIL-STD-202, Method 208
- UL File Number: E174545
- TUV Certificate Number: 50232433
- Halogen Free Definition: Bromine (Br) content is 900 ppm or less; Chlorine (Cl) content is 900 ppm or less; and the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
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Frequently Asked Questions
Where can I buy Bourns MFRM0332402?
You can click on the BUY or RFQ button to purchase MFRM0332402 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part MFRM0332402?
You can download the MFRM0332402 datasheet or visit the Bourns website for support.
Who is the manufacturer of MFRM0332402?
Bourns