DistyParts Icon
1812L150/16DR PTC resettable fuse from Littelfuse, 1812L150/16DR, with 1.5A hold current, 16V maximum voltage, and 100A fault current rating in a surface mount 1812 package.
Mfr Part #:

1812L150/16DR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC resettable fuse from Littelfuse, 1812L150/16DR, with 1.5A hold current, 16V maximum voltage, and 100A fault current rating in a surface mount 1812 package.
✓ Total Stock: 55,500 pcs

1812L150/16DR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
55,500 pcs
On Request
55500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1812L150/16DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
Halogen Free
Length
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Resistance
SVHC Present
Tape & Reel
Thickness
Thickness (Max)
Time to Trip
Type
Voltage
Width
View Similar Products (0)

1812L150/16DR Description

Short technical summary and product information.

The Littelfuse 1812L150/16DR is a PolySwitch resettable PTC (positive temperature coefficient) fuse designed for overcurrent protection in electronic circuits. It offers a hold current of 1.5 A and a trip current of 2.8 A, with a maximum voltage rating of 16 V DC. The device can handle fault currents up to 100 A and has a typical power dissipation of 0.8 W. The initial resistance is as low as 40 mΩ, increasing to a maximum of 110 mΩ after tripping. The time to trip at 8 A is 500 ms. This component is housed in a compact 1812 (4532 metric) concave surface-mount package, measuring 4.55 mm x 3.24 mm x 1.25 mm. It operates over a temperature range of -40°C to 85°C. The device is RoHS compliant and halogen-free, suitable for applications such as USB peripherals, PCI cards, and game console port protection.

1812L150/16DR Quick Information

Product Type: PTC Resettable Fuse
Series: 1812L
Canonical Name: Littelfuse 1812L150/16DR PolySwitch PTC Resettable Fuse, 1.5A Hold, 16V, 1812 SMD
Subcategory: Surface Mount PTC

1812L150/16DR Compliance

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

1812L150/16DR Features

  • Polymeric resettable PTC overcurrent protection.
  • Hold current 1.5A, trip current 2.8A.
  • Maximum voltage rating of 16V DC.
  • 100A fault current capacity.
  • Compact 1812 SMD package (4.55mm x 3.24mm).

1812L150/16DR Applications

  • Ideal for USB peripheral overcurrent protection.
  • Suitable for PCI card port protection.
  • Used in game console port protection circuits.
  • Plug-and-play protection for motherboards.
  • Overcurrent protection in low-voltage DC circuits.

1812L150/16DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1812L150/16DR?

The hold current is 1.5 A.

What is the maximum voltage rating of this PTC fuse?

The maximum voltage is 16 V DC.

What is the maximum fault current the 1812L150/16DR can handle?

The maximum fault current is 100 A.

What is the time to trip at 8 A?

The time to trip at 8 A is 0.5 seconds (500 ms).

What is the package/case of this PTC fuse?

The package is 1812 (4532 Metric), Concave, Surface Mount.

What is the operating temperature range?

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

Is the device RoHS compliant?

Yes, it is RoHS3 compliant according to the datasheet.

Home

Categories