Littelfuse 0.3A Resettable Fuse, 30V dc
- RS Stock No.:
- 164-8219
- Mfr. Part No.:
- MINISMDC030F-2
- Brand:
- Littelfuse
Discontinued product
- RS Stock No.:
- 164-8219
- Mfr. Part No.:
- MINISMDC030F-2
- Brand:
- Littelfuse
- COO (Country of Origin):
- CN
PolySwitch Mini SMDC series
TE PolySwitch miniSMD series surface-mount devices are an effective circuit protection method for computer, consumer, multimedia, portable and automotive electronics applications.
Halogen free
Current ratings from 0.05 to 3A
Voltage ratings from 6V computer and electronic applications to 60V telecom applications
Small footprint
Fast time-to-trip
Low resistance
RoHS compliant
Current ratings from 0.05 to 3A
Voltage ratings from 6V computer and electronic applications to 60V telecom applications
Small footprint
Fast time-to-trip
Low resistance
RoHS compliant
Littelfuse Resettable Surface Mount Fuse
The Littelfuse PolySwitch mini SMDC series is a resettable surface mount fuse. It has a voltage rating of 30VDC and holds a current rating of a 0.3A. It has a short circuit current rating of 40A and 0.1s tripping time.
Features and Benefits
• Automatic reset for thousands of cycles
• Fast time to trip
• Halogen free
• Lead (Pb) free
• Low resistance
• Maintenance free
• Operating temperature range between -40°C and 85°C
• Small footprint
• Small size and no fuse holder require
• Tin plated terminations
• Fast time to trip
• Halogen free
• Lead (Pb) free
• Low resistance
• Maintenance free
• Operating temperature range between -40°C and 85°C
• Small footprint
• Small size and no fuse holder require
• Tin plated terminations
Applications
• Security systems
• Power supplies
• Transformers
• Power switching devices
• Automotive
• Medical equipment
• Instrumentation and control
• Computers and peripherals
• Audio visual systems
• Telecommunications
• Power supplies
• Transformers
• Power switching devices
• Automotive
• Medical equipment
• Instrumentation and control
• Computers and peripherals
• Audio visual systems
• Telecommunications
Certifications
• UL approved
• CSA approved
• TÜV
• ELV Compliant
• 2000/53/EC
• CSA approved
• TÜV
• ELV Compliant
• 2000/53/EC
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
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
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
Attribute | Value |
---|---|
Trip Current | 600mA |
Voltage Rating | 30V dc |
Time to Trip | 0.1s |
Hold Current | 0.3A |
Maximum Current | 40 A |
Length | 3.41mm |
Height | 4.73mm |
Width | 0.89mm |
Terminal Material | Tin |
Minimum Resistance | 0.2Ω |
Maximum Resistance | 750mΩ |
Power Dissipation | 0.8W |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +85°C |
Series | MINISMDC |
Operating Temperature Range | -40 → +85 °C |
Dimensions | 3.41 x 0.89 x 4.73mm |