LITTELFUSE 0456040.DR
LITTELFUSE 0456040.DR

LITTELFUSE 0456040.DR

Manufacturer No:

0456040.DR

Manufacturer:

LITTELFUSE

Package:

2-SMD, Square End Block

Description:

FUSE BOARD MOUNT 40A 60VDC 2SMD

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

0456040.DR information

LITTELFUSE 0456040.DR technical specifications, attributes, parameters and parts with similar specifications to LITTELFUSE 0456040.DR.

  • Type
  • Parameter
  • Mfr
  • Littelfuse Inc.
  • Series
  • NANO²® 456
  • Package
  • Tape & Reel (TR),Digi-Reel®,Cut Tape (CT)
  • Product Status
  • Active
  • Mounting Type
  • Surface Mount
  • Fuse Type
  • Board Mount (Cartridge Style Excluded)
  • Current Rating (Amps)
  • 40 A
  • Voltage Rating - DC
  • 60 V
  • Response Time
  • Fast Blow
  • Package / Case
  • 2-SMD, Square End Block
  • Breaking Capacity @ Rated Voltage
  • 600A
  • Melting I²t
  • 454
  • Approval Agency
  • cULus
  • Operating Temperature
  • -55°C ~ 125°C
  • Size / Dimension
  • 0.492" L x 0.175" W x 0.175" H (12.50mm x 4.45mm x 4.45mm)
  • DC Cold Resistance
  • 0.00105 Ohms

Download datasheets and manufacturer documentation for LITTELFUSE 0456040.DR.

Datasheets:

Product Description:

The Littelfuse Inc. 0456040.DR is a high-performance, surface-mount electric fuse designed for circuit protection applications. This fuse is part of the NANO2 456 series and features a ceramic housing with a silver (Ag) wraparound terminal finish. With a current rating of 40A and a breaking capacity of 600A at the rated voltage, this fuse provides reliable protection against overcurrent and short-circuit conditions.

Features:

  • Very fast blow characteristic
  • High breaking capacity at rated voltage
  • Surface-mount design for easy installation
  • Ceramic housing with silver (Ag) wraparound terminal finish
  • Lead-free and RoHS3 compliant
  • Operating temperature range of -55°C to 125°C
  • Response time: Fast blow
  • Joule integral: 454 J
  • Melting I2t: 454

Applications:

  • Primary applications: Circuit protection in electronic devices, such as power supplies, motor drives, and industrial control systems.
  • Secondary applications: Protection of sensitive electronic components, such as microprocessors, memory devices, and communication equipment.

Alternative Parts:

  • 0456040.DR is an alternative to other surface-mount electric fuses, such as the Littelfuse Inc. 0456040.CR, which has a similar current rating and breaking capacity but a different terminal finish.

Embedded Modules:

  • This component is used in various embedded modules, including:
    • Power supply modules
    • Motor drive modules
    • Industrial control modules
    • Communication equipment modules

FAQs:

Q: What is the current rating of this fuse? A: The current rating of this fuse is 40A.

Q: What is the breaking capacity of this fuse at the rated voltage? A: The breaking capacity of this fuse at the rated voltage is 600A.

Q: What is the operating temperature range of this fuse? A: The operating temperature range of this fuse is -55°C to 125°C.

Q: Is this fuse lead-free and RoHS3 compliant? A: Yes, this fuse is lead-free and RoHS3 compliant.

Q: What is the response time of this fuse? A: The response time of this fuse is fast blow.

Q: What is the joule integral of this fuse? A: The joule integral of this fuse is 454 J.

Q: What is the melting I2t of this fuse? A: The melting I2t of this fuse is 454.

Q: What is the packaging method of this fuse? A: The packaging method of this fuse is tape and reel (TR).

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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