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1812L260ZR PTC Resettable Fuse from Littelfuse, 2.6A hold current, 8V maximum voltage, surface mount 1812 package. Fast-acting polymeric PTC provides overcurrent protection with resettable functionality.
Mfr Part #:

1812L260ZR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
PTC Resettable Fuse from Littelfuse, 2.6A hold current, 8V maximum voltage, surface mount 1812 package. Fast-acting polymeric PTC provides overcurrent protection with resettable functionality.
✓ Total Stock: 263 pcs
$ Price Range: $0.24

1812L260ZR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
263 pcs
On Request
263 pcs On Request 1 On Request On Request 10+ 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.

1812L260ZR 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
Resistance
SVHC Present
Tape & Reel
Thickness (Max)
Time to Trip
Type
Voltage
Width
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1812L260ZR Description

Short technical summary and product information.

The 1812L260ZR is a polymeric PTC resettable fuse from Littelfuse, part of the 1812L series. It features a hold current of 2.6A and a trip current of 5.2A (inferred). With a maximum voltage rating of 8V DC and a maximum fault current of 100A, it provides reliable overcurrent protection. Typical power dissipation is 0.8W. The resistance ranges from 0.02Ω minimum to 0.07Ω maximum, with a typical resistance of 47 mΩ. The time to trip is a maximum of 2.5 seconds at 8A.

 

This device is designed for surface mount applications in the compact 1812 (4532 Metric) package with concave terminals. It operates over a temperature range of -40°C to 85°C. The 1812L series is commonly used for plug and play protection in motherboards, USB peripherals, PCI cards, and game console ports. The PTC is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited).

1812L260ZR Quick Information

Product Type: PTC Resettable Fuse
Series: 1812L Series
Canonical Name: PTC Resettable Fuse, 1812L Series, 2.6A Hold, 8V, Surface Mount
Subcategory: Polymeric PTC

1812L260ZR Compliance

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

1812L260ZR Estimated Pricing

Qty Low High
1,000+ $0.24 $0.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

1812L260ZR Features

  • 2.6A hold current for overcurrent protection.
  • 8V maximum voltage rating.
  • Fast trip time of 2.5 seconds at 8A.
  • Surface mount 1812 package design.
  • RoHS and REACH compliant.

1812L260ZR Applications

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

1812L260ZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 1812L260ZR?

2.6A.

What is the maximum voltage rating?

8V DC.

What is the maximum fault current?

100A.

How fast does the fuse trip at 8A?

Maximum 2.5 seconds.

What is the package type?

1812 (4532 Metric) surface mount with concave terminals.

What is the operating temperature range?

-40°C to 85°C.

What is the typical resistance?

47 mΩ.

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