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0805L010YR Polymeric PTC resettable fuse with 100mA hold current, 15V max voltage, and 6Ω post-trip resistance. Surface mount in 0805 package.
Mfr Part #:

0805L010YR

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Polymeric PTC resettable fuse with 100mA hold current, 15V max voltage, and 6Ω post-trip resistance. Surface mount in 0805 package.
Total Stock: 231,118 pcs

0805L010YR 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
228,000 pcs
228000 pcs On Request 1 On Request On Request 13+ On Request On Request
Non-Authorised Inventory information
3,118 pcs
3118 pcs On Request 1 On Request On Request On Request On Request On Request

0805L010YR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Hold Current
Industrial Grade
Length
Maximum Fault Current (IMAX)
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package Style
Power Dissipation (Pd typ)
Resistance
Resistance - Initial (Rmin)
Resistance - Post Trip (R1max)
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current
Type
Voltage
Voltage - Max
Width

0805L010YR Description

Short technical summary and product information.

The 0805L010YR is a Polymeric PTC (Positive Temperature Coefficient) resettable fuse from Littelfuse Inc., part of the PolySwitch 0805L series. It is designed for overcurrent protection in compact, space-constrained applications where resettable protection is desired. The device has a hold current of 100 mA and a trip current of 0.30 A, with a maximum voltage rating of 15 V and a maximum fault current handling capability of 100 A.

 

Key electrical characteristics include a typical power dissipation of 0.5 W in the tripped state, a time to trip of 1.5 seconds at 0.50 A, and resistance values of 1.000 Ω minimum initial and 6 Ω maximum post-trip (R1max). The operating temperature range is -40°C to 85°C.

 

The device is housed in a standard 0805 (2012 Metric) surface mount package with concave termination, measuring 2.10 mm in length, 1.35 mm in width, and 1.00 mm in maximum thickness. It is RoHS compliant, lead-free, and halogen-free. This component is suitable for overcurrent protection in various electronic devices including consumer electronics, industrial controls, and telecommunications equipment.

0805L010YR Quick Information

Product Type: PTC Resettable Fuse
Series: 0805L
Canonical Name: 0805L010YR Littelfuse PTC Resettable Fuse, 15V, 100mA, 0805
Subcategory: PPTC (Polymeric Positive Temperature Coefficient)

0805L010YR Compliance

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

0805L010YR Features

  • 100 mA hold current and 0.30 A trip current.
  • 15 V maximum voltage rating.
  • Surface mount 0805 package for compact designs.
  • RoHS compliant, lead-free, and halogen-free.
  • Resettable polymeric PTC overcurrent protection.

0805L010YR Applications

  • Overcurrent protection in compact electronic devices.
  • Ideal for space-constrained PCB designs.
  • Used in consumer electronics and industrial controls.
  • Resettable protection for telecommunications equipment.
  • Protects circuits in battery-powered applications.

0805L010YR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 0805L010YR?

100 mA.

What is the maximum voltage rating?

15 V.

What is the trip current?

0.30 A.

What is the maximum fault current the device can withstand?

100 A.

What is the time to trip?

1.5 seconds.

What is the package size?

0805 (2012 Metric), concave.

What is the operating temperature range?

-40°C to 85°C.

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