EPCOS PTC C955 59955C120A70 Resettable Fuse 30V 850 mA Ih Through Hole

EPCOS PTC C955 59955C120A70 Resettable Fuse 30V 850 mA Ih Through Hole

The EPCOS PTC C955 59955C120A70 Resettable Fuse is a ceramic Positive Temperature Coefficient (PTC) overcurrent protection device designed to protect electronic circuits against overload and short-circuit conditions. Unlike conventional fuses, this resettable fuse automatically returns to its low-resistance state after the fault condition is removed and the device cools down.

Features:

• Ceramic PTC resettable fuse
• Automatic reset after fault removal
• Maximum operating voltage: 30V
• Hold current (Ih): 850mA
• Typical trip current (It): 1.7A
• Low initial resistance
• Through-hole radial mounting
• Excellent overcurrent protection

Specifications:

Parameter	Value
Product Type	PTC Resettable Fuse.
Model	C955.
Part Number	B59955C120A70.
Technology	Ceramic PTC Thermistor.
Maximum Voltage	30V.
Rated Voltage	24V.
Hold Current (Ih)	850mA.
Trip Current (It)	1.7A.
Maximum Current	5.5A.
Typical Resistance @25°C	0.8Ω.
Operating Temperature	-40°C to +125°C.
Mounting Type	Through Hole.
Package Style	Radial Disc.

Note: Physical dimensions (body diameter, lead spacing, and overall height) may vary slightly between manufacturing batches

Foot print:

Applications:

• Overcurrent Protection
• Short Circuit Protection
• Battery Packs
• Power Supplies
• DC Electronic Circuits
• Automotive Electronics
• Industrial Control Systems
• Consumer Electronics
• Embedded Systems
• DIY Electronics Projects

Package Include:

1x EPCOS PTC C955 59955C120A70 Resettable Fuse 30V 850 mA Ih Through Hole

Datasheet