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HomeProductsCircuit ProtectionPTC Resettable Fuses60R300XF
60R300XF Image
Image may be representation.
See specifications for product details.

60R300XF - Littelfuse Inc.

Manufacturer Part Number
60R300XF
Manufacturer
Littelfuse
Allelco Part Number
32D-60R300XF
ECAD Model
Parts Description
PTC RESET FUSE 60V 3A RADIAL
Detailed Description
Package
Radial, Disc
Data sheet
60R300XF.pdf
RoHs Status
ROHS3 Compliant
In stock: 34010

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Quantity

Specifications

60R300XF Tech Specifications
Littelfuse Inc. - 60R300XF technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 60R300XF

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Max 60V  
Type Polymeric  
Time to Trip 19.8 s  
Thickness (Max) -  
Size / Dimension 0.910' Dia x 0.122' T (23.11mm x 3.10mm)  
Series POLY-FUSE®, 60R  
Resistance - Post Trip (R1) (Max) 100 mOhms  
Resistance - Initial (Ri) (Min) 40 mOhms  
Ratings -  
Product Attribute Attribute Value  
Package / Case Radial, Disc  
Package Bulk  
Operating Temperature -40°C ~ 85°C  
Mounting Type Through Hole  
Lead Spacing 0.402' (10.20mm)  
Height - Seated (Max) 1.154' (29.30mm)  
Current - Trip (It) 6 A  
Current - Max 40 A  
Current - Hold (Ih) (Max) 3 A  
Approval Agency cURus, TUV  

Parts Introduction

Manufacturer Part Number

60R300XF

Manufacturer

Littelfuse

Introduction

The Littelfuse 60R300XF is a high-performance polymeric positive temperature coefficient (PPTC) resettable fuse that provides overcurrent and overtemperature protection for various electronic devices and circuits. This versatile component offers reliable circuit protection and ensures the safety and reliability of your products.

Product Features and Performance

Voltage rating: 60V

Hold current (Ih) (Max): 3A

Trip current (It): 6A

Maximum current: 40A

Time to trip: 19.8s

Initial resistance (Ri) (Min): 40mOhms

Post-trip resistance (R1) (Max): 100mOhms

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

Product Advantages

Provides reliable overcurrent and overtemperature protection

Automatic reset functionality for easy circuit restoration

Compact and space-saving design

Suitable for a wide range of applications

Key Reasons to Choose This Product

Ensures the safety and reliability of your electronic devices

Protects against potentially harmful overcurrent and overheating conditions

Maintains the performance and longevity of your circuits

Convenient and user-friendly reset mechanism

Quality and Safety Features

Approved by cURus and TUV safety standards

Robust construction for reliable performance

Designed for long-term durability and stability

Compatibility

The Littelfuse 60R300XF PPTC resettable fuse is compatible with a wide range of electronic devices and circuits that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial equipment

Automotive electronics

Telecommunications equipment

Power supplies

General electronics applications

Product Lifecycle

The Littelfuse 60R300XF is an active and currently available product. There are no immediate plans for discontinuation, and it remains a viable option for your circuit protection needs. If you require further information or have any questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 60R300XF

Product Attribute 60R300XF 60R185XF 60R090XU 60R110XU
Part Number 60R300XF 60R185XF 60R090XU 60R110XU
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Thickness (Max) - - - -
Ratings - - - -
Voltage - Max 60V 60V 60V 60V
Resistance - Initial (Ri) (Min) 40 mOhms 80 mOhms 200 mOhms 150 mOhms
Package / Case Radial, Disc Radial, Disc Radial, Disc Radial, Disc
Resistance - Post Trip (R1) (Max) 100 mOhms 190 mOhms 470 mOhms 380 mOhms
Approval Agency cURus, TUV cURus, TUV cURus, TUV cURus, TUV
Height - Seated (Max) 1.154' (29.30mm) 0.906" (23.00mm) 0.622" (15.80mm) 0.717' (18.20mm)
Type Polymeric Polymeric Polymeric Polymeric
Mounting Type Through Hole Through Hole Through Hole Through Hole
Current - Hold (Ih) (Max) 3 A 1.85 A 900 mA 1.1 A
Series POLY-FUSE®, 60R POLY-FUSE®, 60R POLY-FUSE®, 60R POLY-FUSE®, 60R
Package Bulk Bulk Bulk Bulk
Time to Trip 19.8 s 12.6 s 7.2 s 8.2 s
Current - Trip (It) 6 A 3.7 A 1.8 A 2.2 A
Size / Dimension 0.910' Dia x 0.122' T (23.11mm x 3.10mm) 0.660" Dia x 0.122" T (16.76mm x 3.10mm) 0.441" Dia x 0.122" T (11.20mm x 3.10mm) 0.512' Dia x 0.122' T (13.00mm x 3.10mm)
Lead Spacing 0.402' (10.20mm) 0.201" (5.10mm) 0.201" (5.10mm) 0.201' (5.10mm)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Max 40 A 40 A 40 A 40 A

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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60R300XF Image

60R300XF

Littelfuse Inc.
32D-60R300XF

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