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TRF250-110UT

Mouser No:

650-TRF250-110UT

Mfr. No:

TRF250-110UT

Mfr.:

Littelfuse

Description:

Resettable Fuses - PPTC

Datasheet:

TRF250-110UT Datasheet (PDF)

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Learn more about Littelfuse TRF250-110UT

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Littelfuse
Product Category:	Resettable Fuses - PPTC
RoHS:
Series:	TRF250
Mounting Style:	PCB Mount
Termination Style:	Radial
Packaging:	Bulk
Brand:	Littelfuse
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Product Type:	Resettable Fuses - PPTC
Factory Pack Quantity:	10000
Subcategory:	PPTC Resettable Fuses
Tradename:	PolySwitch
Part # Aliases:	RF2489-000

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Datasheet

TRF250-110UT Datasheet (PDF)

TARIC:: 8533290000
CNHTS:: 8533290000
CAHTS:: 8533290000
USHTS:: 8533290000
JPHTS:: 853329000
MXHTS:: 8533299900
BRHTS:: 85332900
ECCN:: EAR99

Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

Industrial Communication & Control

Littelfuse Industrial Communication and Control provides protection for RS-485 and Ethernet applications. The Industrial RS-485 features the capability of driving multiple ports, a fast speed rating of 10Mbps, and long-distance transmission of 1500m. Industrial Ethernet provides long-distance transmission of 100m, a 30W PoE+ rating, and a fast speed rating of 1Gbps. Littelfuse Industrial Communication and Control RS-485 and Ethernet devices are ideal for energy meters, factory automation, wind control, and human-machine interface applications.

PolySwitch Resettable Devices

Littelfuse PolySwitch and POLY-FUSE Devices are Polymeric Positive Temperature Coefficient (PPTC) devices that offer a resettable overcurrent protection alternative, reducing warranty, service, and repair costs. PTCs increase resistance as temperature increases due to increased flow. The components are designed to limit unsafe currents while allowing constant safe current levels, resistance will "reset" automatically when the fault is removed, and temperature returns to safe levels. The ability of the PTCs to reset themselves after exposure to a fault current makes them ideal within circuits that are not easily accessible. PTCs are typically used as circuit protection in applications where sensitive components are at constant risk of damage from overcurrent conditions. The components are also ideal for situations where frequent overcurrent conditions occur or constant uptime is required. Littelfuse Resettable PTCs (PPTCs) are typically used in consumer electronics, power line, telecom, I/O port, process control and medical equipment protection applications.