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1206L016WR PTC resettable fuse from Littelfuse, 1206L016WR, with 160mA hold current and 30V max voltage. Provides overcurrent protection in a compact 1206 surface mount package.
Mfr Part #:

1206L016WR

Available from 4 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC resettable fuse from Littelfuse, 1206L016WR, with 160mA hold current and 30V max voltage. Provides overcurrent protection in a compact 1206 surface mount package.
Total Stock: 12,790 pcs

1206L016WR Available from 4 distributors

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Non-Authorised

1206L016WR 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
Initial Min Resistance (Rmin)
Lead Style
Length
Max Fault Current (Imax)
Max Voltage (Vmax)
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Post-Trip Max Resistance (R1max)
Power Dissipation (PD)
Resistance
SVHC Present
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current (Itrip)
Type
Voltage
Width

1206L016WR Description

Short technical summary and product information.

The Littelfuse 1206L016WR is a polymeric PTC resettable fuse from the 1206L series, designed for surface mount overcurrent protection. It features a hold current of 0.16 A and a trip current of 0.37 A at 20°C still air. The device can withstand a maximum voltage of 30 V and a fault current of up to 100 A. Power dissipation in the tripped state is 0.6 W. The initial minimum resistance is 1.2 Ω, with a post-trip maximum resistance of 4.5 Ω. Time to trip at 1.00 A is 0.3 seconds maximum. Operating temperature range is -40°C to 85°C. The component is housed in a 1206 (3216 Metric) concave package, suitable for automated assembly. It is RoHS compliant, lead-free, and halogen-free as per the datasheet. This resettable fuse is ideal for applications where space is limited and resettable protection is required, such as in USB ports, peripheral devices, and general electronic circuits.

1206L016WR Quick Information

Product Type: PTC Resettable Fuse
Series: 1206L
Canonical Name: Littelfuse 1206L016WR Polymeric PTC Resettable Fuse
Subcategory: Surface Mount PTC Resettable Fuse

1206L016WR Compliance

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

1206L016WR Features

  • Hold current of 0.16 A at 20°C still air.
  • Maximum voltage rating of 30 V DC.
  • Fault current capability up to 100 A.
  • Surface mount 1206 package for compact designs.
  • RoHS compliant and halogen-free.

1206L016WR Applications

  • Used in USB port overcurrent protection.
  • Ideal for battery charging circuits.
  • Suitable for general electronic circuit protection.
  • Applied in consumer electronics and peripherals.

1206L016WR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the hold current and trip current of the 1206L016WR?

Hold current is 0.16 A and trip current is 0.37 A at 20°C still air.

What is the maximum voltage rating?

Maximum voltage is 30 V DC.

What is the maximum fault current the device can withstand?

Maximum fault current is 100 A at rated voltage.

How fast does the fuse trip at 1 A?

Maximum time to trip at 1.00 A is 0.3 seconds.

What is the package type and size?

Package is 1206 (3216 Metric) concave surface mount, dimensions 3.2 mm x 1.65 mm x 1.45 mm.

What are the resistance values?

Initial minimum resistance is 1.2 Ω, post-trip maximum resistance is 4.5 Ω.

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