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1206L150THWR-A PTC resettable fuse with 1.5A hold current, 8V max voltage, and 100A fault current rating. Surface mount 1206 package.
Mfr Part #:

1206L150THWR-A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC resettable fuse with 1.5A hold current, 8V max voltage, and 100A fault current rating. Surface mount 1206 package.
Total Stock: 45 pcs

1206L150THWR-A Available from 1 distributor

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1206L150THWR-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Hold Current (Ihold)
Industrial Grade
Length
Maximum Fault Current (IMAX)
Maximum Resistance (R1max)
Maximum Voltage (Vmax)
Medical Grade
Military Grade
Minimum Resistance (RMIN)
Mounting Type
Operating Temperature
Operating Temperature Range
Power Dissipation (PD)
Ratings
Resistance
SVHC Present
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current (Itrip)
Type
Voltage
Width

1206L150THWR-A Description

Short technical summary and product information.

The 1206L150THWR-A is a polymeric PTC resettable fuse from Littelfuse's 1206L series. It provides overcurrent protection with a hold current of 1.5 A and a trip current of 3.0 A. The device can withstand a maximum voltage of 8 V and a maximum fault current of 100 A. Typical power dissipation is 0.8 W. The time to trip at 8 A is 0.3 seconds.

 

This resettable fuse is designed for surface mount applications where space is limited. It comes in a 1206 (3216 metric) concave package with dimensions of 3.20 mm x 1.65 mm and a maximum thickness of 1.00 mm. The operating temperature range is -40°C to 85°C. The device is AEC-Q200 qualified, making it suitable for automotive applications.

 

The minimum resistance is 0.040 Ω and maximum resistance after trip is 0.120 Ω. The polymeric PTC technology allows the fuse to reset after the fault is cleared, eliminating the need for replacement. It is RoHS compliant, lead-free, and halogen-free.

1206L150THWR-A Quick Information

Product Type: PTC Resettable Fuse
Series: 1206L
Canonical Name: 1206L150THWR-A Polymeric PTC Resettable Fuse
Subcategory: Polymeric PTC Resettable Fuse

1206L150THWR-A Compliance

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

1206L150THWR-A Features

  • 1.5 A hold current with 3.0 A trip current.
  • Rated for 8 V maximum voltage and 100 A fault current.
  • Surface mount 1206 package with concave terminals.
  • AEC-Q200 qualified for automotive applications.
  • RoHS compliant, lead-free, and halogen-free.

1206L150THWR-A Applications

  • Overcurrent protection in automotive electronics.
  • Resettable protection for USB and battery circuits.
  • Ideal for space-constrained surface mount designs.

1206L150THWR-A FAQs

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

1.5 A.

What is the maximum voltage rating?

8 V.

What is the maximum fault current?

100 A.

What is the time to trip?

0.3 seconds at 8 A.

What package is the 1206L150THWR-A available in?

1206 (3216 Metric) concave surface mount package.

What is the resistance range?

Minimum 0.040 Ω, maximum after trip 0.120 Ω.

What is the operating temperature range?

-40°C to 85°C.

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