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HomeProductsCircuit ProtectionFuses0494002.NRHF
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0494002.NRHF - Littelfuse Inc.

Manufacturer Part Number
0494002.NRHF
Manufacturer
Littelfuse
Allelco Part Number
32D-0494002.NRHF
ECAD Model
Parts Description
FUSE BOARD MNT 2A 32VAC/VDC 0603
Package
0603 (1608 Metric)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 70470

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Specifications

0494002.NRHF Tech Specifications
Littelfuse Inc. - 0494002.NRHF technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0494002.NRHF

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 32 V  
Voltage Rating - AC 32 V  
Size / Dimension 0.063' L x 0.032' W x 0.012' H (1.60mm x 0.81mm x 0.31mm)  
Series 494  
Response Time Fast Blow  
Package / Case 0603 (1608 Metric)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -50°C ~ 90°C  
Mounting Type Surface Mount  
Melting I²t 0.1103  
Fuse Type Board Mount (Cartridge Style Excluded)  
Current Rating (Amps) 2 A  
Color -  
Breaking Capacity @ Rated Voltage 35A  
Approval Agency CSA, UR  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

NRHF

Manufacturer

littelfuse

Introduction

The 0494002.NRHF is a surface mount circuit protection fuse from Littelfuse. It is a fast-blow fuse with a current rating of 2A and a voltage rating of 32V AC/DC. This fuse is designed for use in a variety of electronic devices and applications where reliable circuit protection is required.

Product Features and Performance

Surface mount package (0603/1608 metric)

Fast-blow response time

Current rating of 2A

Voltage rating of 32V AC/DC

Breaking capacity of 35A at rated voltage

Melting I²t of 0.1103

Operating temperature range of -50°C to 90°C

Product Advantages

Compact surface mount design for efficient board space utilization

Fast-blow characteristic for rapid circuit protection

Reliable and consistent performance

Wide operating temperature range

Key Reasons to Choose This Product

Robust circuit protection for sensitive electronic components

Space-saving surface mount package

Proven Littelfuse quality and reliability

Suitable for a wide range of applications

Quality and Safety Features

Certified by CSA and UL for safety and reliability

Designed and manufactured to stringent quality standards

Compatibility

This fuse is compatible with a variety of electronic devices and circuits that require reliable circuit protection with a 2A current rating and 32V AC/DC voltage rating.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Power supplies

Medical devices

Product Lifecycle

The 0494002.NRHF is an active product in Littelfuse's circuit protection portfolio. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team for the latest product information and any potential alternative models that may become available in the future.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0494002.NRHF

Product Attribute 0494002.NRHF 049402.5NR 0494001.NR 0494003.NR
Part Number 0494002.NRHF 049402.5NR 0494001.NR 0494003.NR
Manufacturer Littelfuse Inc. Hamlin / Littelfuse Hamlin / Littelfuse Littelfuse Inc.
Size / Dimension 0.063' L x 0.032' W x 0.012' H (1.60mm x 0.81mm x 0.31mm) 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm) 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm) 0.063' L x 0.032' W x 0.012' H (1.60mm x 0.81mm x 0.31mm)
Color - - - -
Approval Agency CSA, UR - - CSA, UR
Operating Temperature -50°C ~ 90°C -50°C ~ 90°C -50°C ~ 90°C -50°C ~ 90°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current Rating (Amps) 2 A - - 3 A
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Melting I²t 0.1103 0.144 0.0212 0.2403
Response Time Fast Blow Fast Fast Fast Blow
Series 494 494 494 494
Voltage Rating - DC 32 V 32V 32V 32 V
Breaking Capacity @ Rated Voltage 35A 35A 50A 35A
Package Tape & Reel (TR) - - Tape & Reel (TR)
Package / Case 0603 (1608 Metric) 0603 (1608 Metric) 0603 (1608 Metric) 0603 (1608 Metric)
Voltage Rating - AC 32 V 32V 32V 32 V

0494002.NRHF Datasheet PDF

Download 0494002.NRHF pdf datasheets and Littelfuse Inc. documentation for 0494002.NRHF - Littelfuse Inc..

Datasheets
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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0494002.NRHF Image

0494002.NRHF

Littelfuse Inc.
32D-0494002.NRHF

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