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1812L160PR The Littelfuse 1812L160PR is a PolySwitch PTC resettable fuse with 1.6A hold current, 2.8A trip current, and 8V DC maximum voltage in an 1812 surface mount package.
Mfr Part #:

1812L160PR

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 1812L160PR is a PolySwitch PTC resettable fuse with 1.6A hold current, 2.8A trip current, and 8V DC maximum voltage in an 1812 surface mount package.
Total Stock: 4,000 pcs

1812L160PR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

1812L160PR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Hold Current
Length
Max Current
Max Resistance
Max Voltage
Min Resistance
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Resistance
SVHC Present
Tape & Reel
Thickness
Thickness (Max)
Time to Trip
Trip Current
Type
Voltage
Voltage Rating
Width

1812L160PR Description

Short technical summary and product information.

The Littelfuse 1812L160PR is a polymeric PTC resettable fuse from the 1812L Series, designed for surface mount overcurrent protection. It has a hold current of 1.6 A and a trip current of 2.8 A, with a maximum voltage rating of 8 V DC. The device can handle fault currents up to 100 A and features low resistance, with a minimum resistance of 0.03 Ω and a maximum resistance of 0.1 Ω. Typical power dissipation is 0.8 W.

 

This PTC operates over a temperature range of -40°C to 85°C and is packaged in a compact 1812 (4532 Metric) concave form factor, measuring 4.55 mm x 3.24 mm x 0.75 mm. It is RoHS compliant, lead-free, and halogen-free, meeting environmental standards for modern electronic designs.

 

Applications include plug-and-play protection for motherboards, USB peripherals, PCI cards, and game console port protection, where resettable overcurrent protection is required.

1812L160PR Quick Information

Product Type: PTC Resettable Fuse
Series: 1812L
Canonical Name: 1812L160PR PolySwitch PTC Resettable Fuse
Subcategory: Surface Mount PTC

1812L160PR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

1812L160PR Features

  • 1.6 A hold current poly PTC fuse.
  • 2.8 A trip current for reliable protection.
  • 8 V DC maximum voltage rating.
  • Surface mount 1812 concave package.
  • RoHS compliant, lead-free and halogen-free.

1812L160PR Applications

  • Motherboard plug-and-play protection.
  • USB peripheral overcurrent protection.
  • PCI card resettable fuse application.
  • Game console port protection.

1812L160PR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1812L160PR?

The hold current is 1.6 A.

What is the trip current and maximum voltage?

Trip current is 2.8 A, maximum voltage is 8 V DC.

What is the operating temperature range?

-40°C to 85°C.

What package does the 1812L160PR use?

It uses an 1812 (4532 Metric) concave surface mount package.

Is the 1812L160PR RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free.

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