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1812L035/60MR PTC resettable fuse, 60V, 350mA hold current, 700mA trip current, surface mount 1812 package.
Mfr Part #:

1812L035/60MR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC resettable fuse, 60V, 350mA hold current, 700mA trip current, surface mount 1812 package.
Total Stock: 625 pcs

1812L035/60MR Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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625 pcs
625 pcs On Request 1 On Request On Request On Request On Request On Request

1812L035/60MR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Hold Current
Initial Resistance (Min)
Length
Max Current
Max Voltage
Military Grade
Mounting Type
Operating Temperature
Post-Trip Resistance (Max)
Power Dissipation
Resistance
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current
Type
Voltage
Width

1812L035/60MR Description

Short technical summary and product information.

The 1812L035/60MR is a PolySwitch polymeric PTC resettable fuse from Littelfuse Inc., designed for overcurrent protection in a compact surface mount 1812 (4532 metric) concave package. It offers a hold current of 350 mA and a trip current of 700 mA, with a maximum voltage rating of 60V DC and a maximum interrupt current of 10A. Typical power dissipation is 0.8W, and the device trips within 150 ms at rated conditions. Initial resistance is as low as 0.4 Ω, with post-trip resistance not exceeding 1.7 Ω. The operating temperature range spans -40°C to 85°C. This component is RoHS compliant, lead-free, and halogen-free, making it suitable for environmentally sensitive designs. Applications include USB peripheral protection, motherboard overcurrent protection, and game console port protection.

1812L035/60MR Quick Information

Product Type: PTC Resettable Fuse
Series: 1812L
Canonical Name: 1812L035/60MR Littelfuse Inc. PolySwitch PTC Resettable Fuse
Subcategory: Surface Mount PTC

1812L035/60MR Compliance

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

1812L035/60MR Features

  • 350 mA hold current rating.
  • 700 mA trip current rating.
  • 60V DC maximum voltage.
  • Surface mount 1812 package.
  • RoHS compliant and halogen-free.

1812L035/60MR Applications

  • USB peripheral overcurrent protection.
  • Motherboard plug-and-play protection.
  • Game console port protection.
  • PCI card overcurrent protection.

1812L035/60MR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1812L035/60MR?

The hold current is 350 mA.

What is the trip current?

The trip current is 700 mA.

What is the maximum voltage rating?

The maximum voltage is 60V DC.

What is the maximum interrupt current?

The maximum interrupt current is 10A.

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 surface mount 1812 (4532 metric) concave package.

Is the 1812L035/60MR RoHS compliant?

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

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