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1206L075THYR PTC resettable fuse from Littelfuse, 8V max voltage, 750mA hold current, 1.5A trip current, 100A max fault current, in a 1206 surface mount package.
Mfr Part #:

1206L075THYR

Available from 4 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC resettable fuse from Littelfuse, 8V max voltage, 750mA hold current, 1.5A trip current, 100A max fault current, in a 1206 surface mount package.
Total Stock: 44,913 pcs

1206L075THYR Available from 4 distributors

Authorised
Non-Authorised

1206L075THYR 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 Fault Current
Max Voltage
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Resistance
Resistance - R1max (Post-Trip)
Resistance - Rmin (Initial)
SVHC Present
Tape & Reel
Technology
Termination Style
Thickness
Thickness (Max)
Time to Trip
Trip Current
Type
Voltage
Width

1206L075THYR Description

Short technical summary and product information.

The Littelfuse 1206L075THYR is a PolySwitch PTC resettable fuse designed for overcurrent protection in space-constrained applications. It has a hold current of 0.75 A and a trip current of 1.5 A, with a maximum voltage rating of 8 V and a maximum fault current of 100 A. The device features a typical power dissipation of 0.6 W and a time to trip of 200 ms at 8 A.

 

This PTC fuse uses polymeric positive temperature coefficient technology, providing resettable protection. Its initial minimum resistance is 0.090 Ω, and the maximum post-trip resistance is 0.290 Ω. The operating temperature range is -40°C to 85°C.

 

The component is housed in a 1206 (3216 Metric) concave surface mount package, measuring 3.20 mm in length, 1.65 mm in width, and 0.75 mm in thickness. It is RoHS compliant, lead-free, and halogen-free.

1206L075THYR Quick Information

Product Type: PTC Resettable Fuse
Series: 1206L
Canonical Name: Littelfuse 1206L075THYR PolySwitch PTC Resettable Fuse
Subcategory: Surface Mount PTC

1206L075THYR Compliance

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

1206L075THYR Features

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

1206L075THYR Applications

  • Overcurrent protection for compact circuits.
  • Resettable protection in portable electronics.
  • Ideal for battery and USB port protection.

1206L075THYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1206L075THYR?

The hold current is 0.75 A.

What is the trip current?

The trip current is 1.5 A.

What is the maximum voltage rating?

The maximum voltage is 8 V.

What is the maximum fault current?

The maximum fault current is 100 A.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is this device available in?

It is available in a 1206 (3216 Metric) concave surface mount package.

Is the 1206L075THYR RoHS compliant?

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

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