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30R400UF

Littelfuse

30R400UF by Littelfuse

30R400UF by Littelfuse is a PTC resettable fuse with resistance of 0.01 ohm and operating voltage of 30V. It is used for overcurrent protection in applications requiring radial terminal placement. With a max operating temperature of 85°C and min of -40°C, it meets CUL, TUV, and UL standards.

Median Price

$0.926

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Element14

Singapore . 1,094 parts In-Stock

1+ parts

$0.926

100+ parts

$0.673

1k+ parts

$0.588

10k+ parts

$0.562

1,094

$0.926

$0.673

$0.588

$0.562

Mouser Electronics

USA . 503 parts In-Stock

1+ parts

$0.990

100+ parts

$0.646

1k+ parts

$0.540

10k+ parts

-

503

$0.990

$0.646

$0.540

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Farnell

UK . 1,079 parts In-Stock

1+ parts

$1.147

100+ parts

$0.861

1k+ parts

$0.581

10k+ parts

$0.571

1,079

$1.147

$0.861

$0.581

$0.571

DigiKey

USA . 3,223 parts In-Stock

1+ parts

$1.200

100+ parts

$0.759

1k+ parts

$0.535

10k+ parts

$0.472

3,223

$1.200

$0.759

$0.535

$0.472

Bürklin Elektronik

Germany . 785 parts In-Stock

1+ parts

$1.230

100+ parts

$0.760

1k+ parts

$0.600

10k+ parts

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785

$1.230

$0.760

$0.600

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Newark

USA . 2 parts In-Stock

1+ parts

$1.740

100+ parts

$0.887

1k+ parts

$0.694

10k+ parts

$0.645

2

$1.740

$0.887

$0.694

$0.645

Future Electronics

Canada . 20,804 parts In-Stock

1+ parts

-

100+ parts

$0.370

1k+ parts

$0.355

10k+ parts

$0.335

20,804

-

$0.370

$0.355

$0.335

Arrow

USA . 8,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.474

10k+ parts

$0.427

8,400

-

-

$0.474

$0.427

Verical

USA . 8,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.473

10k+ parts

$0.426

8,400

-

-

$0.473

$0.426

TTI

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$0.489

1k+ parts

$0.472

10k+ parts

$0.466

500

-

$0.489

$0.472

$0.466

Chip1Stop

Japan . 200 parts In-Stock

1+ parts

-

100+ parts

$0.424

1k+ parts

$0.423

10k+ parts

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200

-

$0.424

$0.423

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

TME

Poland . 950 parts In-Stock

1+ parts

$0.470

100+ parts

$0.227

1k+ parts

$0.148

10k+ parts

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950

$0.470

$0.227

$0.148

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.507

100+ parts

-

1k+ parts

-

10k+ parts

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10

$0.507

-

-

-

IBS Electronics

USA . 22,473 parts In-Stock

1+ parts

-

100+ parts

$0.519

1k+ parts

$0.701

10k+ parts

$0.227

22,473

-

$0.519

$0.701

$0.227

NAC Semi

USA . 17,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.130

10k+ parts

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17,400

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$1.130

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Vyrian

USA . 8,609 parts In-Stock

1+ parts

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8,609

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-

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Rutronik

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.145

10k+ parts

$0.145

3,000

-

-

$0.145

$0.145

ACDS - Activité Composants Distribution Service

France . 1,400 parts In-Stock

1+ parts

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1,400

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Bristol Electronics

USA . 1,400 parts In-Stock

1+ parts

-

100+ parts

$0.285

1k+ parts

$0.114

10k+ parts

-

1,400

-

$0.285

$0.114

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Dan-Mar Components

USA . 1,400 parts In-Stock

1+ parts

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100+ parts

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1,400

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VNN

France . 25 parts In-Stock

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25

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Resion

USA . 16 parts In-Stock

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16

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Corohmni

South Africa . 25 parts In-Stock

1+ parts

$0.195

100+ parts

-

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25

$0.195

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Argo Parts USA

USA . 151 parts In-Stock

1+ parts

$0.458

100+ parts

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1k+ parts

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10k+ parts

$0.444

151

$0.458

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-

$0.444

Aranea Global

USA . 50 parts In-Stock

1+ parts

$0.496

100+ parts

-

1k+ parts

$0.477

10k+ parts

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50

$0.496

-

$0.477

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Continental Prestige Electronics

USA . 497 parts In-Stock

1+ parts

$0.996

100+ parts

$0.511

1k+ parts

$0.449

10k+ parts

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497

$0.996

$0.511

$0.449

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Kepictronics

USA . 88,000 parts In-Stock

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88,000

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Perfect Parts

USA . 16,615 parts In-Stock

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16,615

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Glotronic Ltd.

UK . 7,920 parts In-Stock

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7,920

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Authorized Procurement Solutions

USA . 7,272 parts In-Stock

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7,272

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Overview

Discover the unmatched quality and reliability of the 30R400UF by Littelfuse, a leading manufacturer in the industry. As a PTC resettable fuse, this non-linear resistor is perfect for overcurrent protection applications. With a resistance of 0.01 ohm and operating voltage of 30V, this product offers exceptional performance and peace of mind. Whether you're looking for bulk or individual pieces, the 30R400UF provides value, benefits, and advantages that meet your needs. Trust Littelfuse for all your circuit protection needs.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

This feature allows the thermistor to protect against overcurrent situations, making it reliable for use in sensitive electronic devices.

Terminal Placement: RADIAL

Radial terminal placement makes it easy to insert and solder the thermistor onto a circuit board, enhancing the ease of installation.

Packing Method: Bulk

Bulk packaging provides cost savings for purchasing in larger quantities, making it a more economical choice.

Resistance: 0.01 ohm

With a low resistance value, this thermistor can effectively regulate current flow and provide precise protection against overcurrent situations.

Package Style (Meter): Radial

The radial package style offers a compact design that saves space on the circuit board, ideal for applications with limited space.

Maximum Operating Temperature: 85 °C

The high operating temperature range allows for reliable performance in various environmental conditions, increasing the product's versatility.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures that the thermistor can function effectively even in cold environments, making it suitable for a wide range of applications.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides strong solderability and corrosion resistance, ensuring the longevity and reliability of the thermistor.

Height (Package): 22 mm

The compact height of the package makes it suitable for applications where space is limited, ensuring easy integration into electronic devices.

Resistor Type: PTC RESETTABLE FUSE

The PTC resettable fuse design allows for automatic resetting after a fault condition, providing long-term protection without the need for replacement.

Operating Voltage: 30 V

With a high operating voltage, this thermistor can handle a wide range of voltage fluctuations, making it versatile for use in various electronic devices.

Length (Package): 14 mm

The compact length of the package contributes to space-saving on the circuit board, making it suitable for compact electronic devices.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting provides secure attachment to the circuit board, ensuring stability and reliability in operation.

Reference Standard: CUL; TUV; UL

Compliance with international standards such as CUL, TUV, and UL ensures the quality and safety of the product, making it a reliable choice for electronic applications.

Maximum Circuit DC Voltage: 30 V

The high maximum DC voltage rating allows the thermistor to withstand high voltage applications, ensuring reliable performance in demanding electrical systems.

Width (Package): 3 mm

The slim width of the package saves space on the circuit board, making it suitable for applications with limited board space or where multiple components need to be placed side by side.

Technical Specifications

Non-linear Resistors 30R400UF attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse

Specs

Maximum Circuit DC Voltage:

30 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

22 mm

Length (Package):

14 mm

Package Style (Meter):

Radial

Width (Package):

3 mm

Packing Method:

Bulk

Reference Standard:

CUL; TUV; UL

Resistance:

Resistor Type:

Terminal Finish:

MATTE TIN

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Thermistor Application:

OVERCURRENT PROTECTION

Operating Voltage:

30 V

Trade Compliance

30R400UF Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

PCN

Manufacturer Highlights

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.

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