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HomeProductsCircuit ProtectionPTC Resettable FusesSMD030F-2
SMD030F-2 Image
Image may be representation.
See specifications for product details.

SMD030F-2 - Littelfuse Inc.

Manufacturer Part Number
SMD030F-2
Manufacturer
Littelfuse
Allelco Part Number
32D-SMD030F-2
ECAD Model
Parts Description
PTC RESET FUSE 60V 300MA 2SMD
Detailed Description
Package
2-SMD
Data sheet
PolySwitch, SMD Catalog.pdf
SMD030F Spec.pdf
RoHs Status
ROHS3 Compliant
In stock: 187690

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Quantity

Specifications

SMD030F-2 Tech Specifications
Littelfuse Inc. - SMD030F-2 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - SMD030F-2

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Max 60V  
Type Polymeric  
Time to Trip 3 s  
Thickness (Max) 0.125" (3.18mm)  
Size / Dimension 0.290" L x 0.202" W (7.36mm x 5.12mm)  
Series PolySwitch®, SMD  
Resistance - Post Trip (R1) (Max) 4.8 Ohms  
Resistance - Initial (Ri) (Min) 1.2 Ohms  
Ratings -  
Product Attribute Attribute Value  
Package / Case 2-SMD  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 600 mA  
Current - Max 10 A  
Current - Hold (Ih) (Max) 300 mA  
Approval Agency CSA, TUV, UL  

Parts Introduction

Manufacturer Part Number

SMD030F-2

Manufacturer

littelfuse

Introduction

Resettable fuse for overcurrent protection tailor-made for surface mount applications.

Product Features and Performance

Resettable functionality aids in reducing service costs and downtime

Polymeric material allows for repeated use after trip events

Low resistance in hold mode ensures minimal impact on circuit performance

Quick response time to surges or overcurrent conditions

Robust surface mount package for reliable PCB mounting

Product Advantages

Helps in providing continuous circuit protection

Automatic reset capability after fault

Compact and space-efficient 2-SMD package

Enhanced reliability through materials capable of withstanding multiple trips

Environmentally friendly as it reduces waste associated with one-time-use fuses

Key Technical Parameters

Voltage Max: 60V

Current Hold (Ih) (Max): 300 mA

Current Trip (It): 600 mA

Current Max: 10 A

Time to Trip: 3 s

Resistance Initial (Ri) (Min): 1.2 Ohms

Resistance Post Trip (R1) (Max): 4.8 Ohms

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Recognized by safety certification agencies: CSA, TUV, UL

Manufactured to high-quality standards for reliable circuit protection

Compatibility

Suitable for surface mount technology (SMT) processes

Integrates with PCBs using standard reflow soldering techniques

Application Areas

Consumer electronics

Automotive systems

Telecommunications

Power supplies

Industrial controls

Product Lifecycle

Active product status indicating current production and availability

Not reported as nearing discontinuation, replacements or upgrades not specified

Several Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer in littelfuse

Broad compatibility with various SMT manufacturing processes and equipment

Optimal choice for protecting sensitive electronic circuits without the need for manual intervention

Significant reduction in maintenance costs due to resettable functionality

Conforms to industry safety standards ensuring product compliance and user safety

Suitable across diverse applications, demonstrating versatility and effectiveness

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. SMD030F-2

Product Attribute SMD030F-2 SMD030F-2018-2 SMD030-2 SMD020-2
Part Number SMD030F-2 SMD030F-2018-2 SMD030-2 SMD020-2
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. SMD Sensors
Approval Agency CSA, TUV, UL CSA, TUV, UL CSA, TUV, UL -
Thickness (Max) 0.125" (3.18mm) 0.070' (1.78mm) 0.125' (3.18mm) -
Package / Case 2-SMD 2-SMD 2920 (7351 Metric) -
Current - Trip (It) 600 mA 800 mA 600 mA -
Height - Seated (Max) - - - -
Resistance - Initial (Ri) (Min) 1.2 Ohms 500 mOhms 1.2 Ohms -
Size / Dimension 0.290" L x 0.202" W (7.36mm x 5.12mm) 0.200' L x 0.180' W (5.08mm x 4.58mm) 0.290' L x 0.202' W (7.36mm x 5.12mm) -
Lead Spacing - - - -
Resistance - Post Trip (R1) (Max) 4.8 Ohms 2.3 Ohms 4.8 Ohms -
Voltage - Max 60V 60V 60V -
Time to Trip 3 s 1.5 s 3 s -
Ratings - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) -
Mounting Type Surface Mount Surface Mount Surface Mount -
Series PolySwitch®, SMD PolySwitch®, SMD PolySwitch®, SMD -
Current - Max 10 A 20 A 10 A -
Current - Hold (Ih) (Max) 300 mA 300 mA 300 mA -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -
Type Polymeric Polymeric Polymeric -

SMD030F-2 Datasheet PDF

Download SMD030F-2 pdf datasheets and Littelfuse Inc. documentation for SMD030F-2 - Littelfuse Inc..

Datasheets
SMD030F Spec.pdf
PCN Assembly/Origin
Terminal SMD PPTC 01/Mar/2019.pdf
HTML Datasheet
PolySwitch, SMD Catalog.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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SMD030F-2 Image

SMD030F-2

Littelfuse Inc.
32D-SMD030F-2

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