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1206L150THWR Littelfuse 1206L150THWR PolySwitch PTC resettable fuse, 8V DC, 1.5A hold current, 3.0A trip current, 100A max fault current, in a 1206 SMD package.
Mfr Part #:

1206L150THWR

Available from 6 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 1206L150THWR PolySwitch PTC resettable fuse, 8V DC, 1.5A hold current, 3.0A trip current, 100A max fault current, in a 1206 SMD package.
Total Stock: 32,162 pcs

1206L150THWR Available from 6 distributors

Authorised
Non-Authorised

1206L150THWR 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 Voltage
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Resistance
Resistance - Max
Resistance - Min
SVHC Present
Storage Temperature
Tape & Reel
Thickness
Thickness (Max)
Time to Trip
Trip Current
Type
Voltage
Width

1206L150THWR Description

Short technical summary and product information.

The Littelfuse 1206L150THWR is a surface-mount PolySwitch PTC resettable fuse from the 1206L series. It provides overcurrent protection with a hold current of 1.5 A and a trip current of 3.0 A at 8 V DC maximum voltage. The device can withstand fault currents up to 100 A and has a typical power dissipation of 0.8 W in still air at 20°C.

 

This polymeric PTC offers fast tripping with a maximum time to trip of 300 ms at 8 A. Initial resistance is as low as 0.040 Ω, rising to a maximum of 0.120 Ω one hour after tripping or reflow soldering. The operating temperature range is -40°C to 85°C.

 

Housed in a 1206 (3216 Metric) concave package measuring 3.20 mm x 1.65 mm x 1.00 mm, it is designed for automated surface-mount assembly. The part is RoHS compliant, lead-free, and halogen-free as verified by the manufacturer datasheet.

1206L150THWR Quick Information

Product Type: PTC Resettable Fuse
Series: 1206L
Canonical Name: Littelfuse 1206L150THWR PolySwitch PTC Resettable Fuse
Subcategory: Surface Mount Polymeric PTC

1206L150THWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 85
REACH Status: REACH Unaffected
Lead Free: Lead Free

1206L150THWR Features

  • 1.5 A hold current rating.
  • 3.0 A trip current rating.
  • 8 V DC maximum voltage.
  • 100 A maximum fault current.
  • Surface mount 1206 package.

1206L150THWR Applications

  • Overcurrent protection for USB ports.
  • Protection for battery charging circuits.
  • Used in portable electronics designs.
  • Ideal for space-constrained PCBs.

1206L150THWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1206L150THWR?

The hold current is 1.5 A.

What is the trip current?

The trip current is 3.0 A.

What is the maximum voltage rating?

The maximum voltage is 8 V DC.

What is the maximum fault current?

The maximum fault current is 100 A.

What is the time to trip?

The maximum time to trip is 300 ms at 8 A.

What is the package size?

The package is 1206 (3216 Metric), concave, measuring 3.20 mm x 1.65 mm x 1.00 mm.

Is the 1206L150THWR RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free as verified by the datasheet.

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