1812L020PR - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

1812L020PR
Manufacturer

Littelfuse
ChipWorker Part#

CW552283
Category

Fuse
Package

1812
Description

PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 30VDC 100A 0.8W 0.02s 0.8Ω SMD Solder Pad 1812 T/R
Documentation

Datasheet

1812L020PR Global Supplier

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1812L020PR Specifications

Attribute	Attribute Value

Part Number	1812L020PR
Manufacturer	Littelfuse
ChipWorker Part#	CW552283
Category	Fuse
Documentation	Datasheet
Mounting Style	Surface Mount
Case/Package (SI)	4532
Case/Package	1812
Voltage Rating (DC)	30.0 V
Operating Voltage	30.0 V
Time to Trip	20 ms
Current Rating	200 mA
Power Dissipation	0.8 W
Resistance	5 Ω
Holding Current	200 mA
Trip Current	400 mA
Current Rating (Max)	100 A
Holding Current (Max)	200 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Voltage Rating (Max)	30 VDC
Voltage Rating	30 VDC
Operating Voltage (Max)	30 V
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Size-Length	4.37 mm
Size-Width	3.07 mm
Size-Height	1 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

POLYFUSE® Resettable PTCs
Surface Mount > 1812L Series
Description
The 1812L Series PTC provides surface mount overcurrent protection for applications where resettable protection is desired.
Features
• RoHS compliant, lead-free and halogen-free1
• Fast response
• Compact design
• Low resistance
• Low-profile
• Compatible with high temperature solders
Applications
• Plug and play protection for motherboards and peripherals
• USB peripherals
• PCI cards
• Game console port protection

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Ordering Information

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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