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HomeProductsCircuit ProtectionPTC Resettable Fuses1812L260/16MR
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1812L260/16MR - Littelfuse Inc.

Manufacturer Part Number
1812L260/16MR
Manufacturer
Littelfuse
Allelco Part Number
32D-1812L260/16MR
ECAD Model
Parts Description
PTC RESET FUSE 16V 2.6A 1812
Package
1812 (4532 Metric), Concave
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 86210

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Specifications

1812L260/16MR Tech Specifications
Littelfuse Inc. - 1812L260/16MR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 1812L260/16MR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Max 16V  
Type Polymeric  
Time to Trip 5 s  
Thickness (Max) 0.079' (2.00mm)  
Size / Dimension 0.186' L x 0.131' W (4.72mm x 3.33mm)  
Series POLY-FUSE®, 1812L  
Resistance - Post Trip (R1) (Max) 50 mOhms  
Resistance - Initial (Ri) (Min) 15 mOhms  
Ratings -  
Product Attribute Attribute Value  
Package / Case 1812 (4532 Metric), Concave  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 5 A  
Current - Max 100 A  
Current - Hold (Ih) (Max) 2.6 A  
Approval Agency cURus, TUV  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070

Parts Introduction

Manufacturer Part Number

1812L260/16MR

Manufacturer

Littelfuse

Introduction

The Littelfuse 1812L260/16MR is a high-performance, surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse. It is designed to provide overcurrent and overtemperature protection in a compact package, making it suitable for a wide range of electronic applications.

Product Features and Performance

Polymeric design provides reliable, automatic resetting protection

Compact 1812 (4532 metric) surface-mount package

Operating temperature range of -40°C to 85°C

Voltage rating of 16V

Hold current of 2.6A and trip current of 5A

Initial resistance of 15mΩ and post-trip resistance of 50mΩ

Fast time-to-trip of 5 seconds

Rated for up to 100A of maximum current

Product Advantages

Automatically resets after overcurrent condition is removed

Compact size for space-constrained designs

Wide temperature range for diverse applications

Robust construction for reliable performance

Key Reasons to Choose This Product

Reliable overcurrent and overtemperature protection

Space-saving surface-mount design

Automatic resetting for reduced maintenance

Wide operating temperature range for versatility

Certified to cURus and TUV safety standards

Quality and Safety Features

Certified to cURus and TUV safety standards

Robust construction for reliable performance

Compatibility

This product is compatible with a wide range of electronic devices and applications that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial equipment

Power supplies

Telecommunications equipment

Automotive electronics

Product Lifecycle

The Littelfuse 1812L260/16MR is an active, in-production product. There are no known equivalent or alternative models currently available. If customers have any questions or need further assistance, they are advised to contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 1812L260/16MR

Product Attribute 1812L260/16MR 1812L200/12DR 1812L260THDR 1812L200DR
Part Number 1812L260/16MR 1812L200/12DR 1812L260THDR 1812L200DR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Package / Case 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Trip (It) 5 A 3.5 A 5.2 A 3.5 A
Current - Max 100 A 100 A 100 A 100 A
Time to Trip 5 s 2 s 2.5 s 2 s
Current - Hold (Ih) (Max) 2.6 A 2 A 2.6 A 2 A
Approval Agency cURus, TUV cURus, TUV cURus, TUV cURus, TUV
Resistance - Post Trip (R1) (Max) 50 mOhms 70 mOhms 47 mOhms 70 mOhms
Lead Spacing - - - -
Thickness (Max) 0.079' (2.00mm) 0.047' (1.20mm) 0.039" (1.00mm) 0.024" (0.60mm)
Size / Dimension 0.186' L x 0.131' W (4.72mm x 3.33mm) 0.179' L x 0.128' W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm)
Type Polymeric Polymeric Polymeric Polymeric
Voltage - Max 16V 12V 8V 8V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Ratings - - - -
Series POLY-FUSE®, 1812L POLY-FUSE®, 1812L POLY-FUSE®, 1812L POLY-FUSE®, 1812L
Height - Seated (Max) - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Resistance - Initial (Ri) (Min) 15 mOhms 20 mOhms 15 mOhms 20 mOhms

1812L260/16MR Datasheet PDF

Download 1812L260/16MR pdf datasheets and Littelfuse Inc. documentation for 1812L260/16MR - Littelfuse Inc..

HTML Datasheet
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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1812L260/16MR Image

1812L260/16MR

Littelfuse Inc.
32D-1812L260/16MR

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