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0435002.KR Littelfuse 0435002.KR is a 2A, 32VDC fast-acting surface mount fuse in a 0402 package. It features a 50A interrupting rating at 32VDC and is RoHS compliant.
Mfr Part #:

0435002.KR

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 0435002.KR is a 2A, 32VDC fast-acting surface mount fuse in a 0402 package. It features a 50A interrupting rating at 32VDC and is RoHS compliant.
Total Stock: 17,810 pcs

0435002.KR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
7,810 pcs
7810 pcs On Request 1 On Request On Request On Request On Request On Request

0435002.KR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Interrupting Rating
Length
Melting I²t
Mounting Type
Nominal Cold Resistance
Nominal Melting I²t
Operating Temperature
Package Type
Power Dissipation
Response Time
SVHC Present
Voltage Drop
Voltage Rating
Width

0435002.KR Description

Short technical summary and product information.

The Littelfuse 0435002.KR is a fast-acting (fast blow) surface mount fuse rated at 2 Amps and 32 Volts DC. It is part of the 435 Series, designed for overcurrent protection in compact electronic circuits. The fuse has a breaking capacity of 35A (interrupting rating of 50A at 32VDC) and a nominal cold resistance of 0.03001 Ω. It offers a melting I²t of 0.1 A²s, ensuring reliable operation under fault conditions.

 

This fuse is housed in a standard 0402 (1005 metric) package with dimensions of 1.00mm x 0.51mm x 0.33mm, making it suitable for space-constrained applications. It is surface mountable and operates over a temperature range of -55°C to 90°C. The device is approved by CSA and UL, and is RoHS, REACH, and Halogen-Free compliant.

 

Typical applications include overcurrent protection in portable electronics, battery management systems, and other low-voltage DC circuits. The fast-acting response time provides quick protection for sensitive components.

0435002.KR Quick Information

Product Type: Board Mount Fuse
Series: 435
Canonical Name: Littelfuse 0435002.KR 2A 32VDC 0402 Fast-Acting Surface Mount Fuse
Subcategory: Chip Fuse

0435002.KR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

0435002.KR Features

  • Fast-acting response time for sensitive circuits.
  • Rated for 2A continuous current at 32VDC.
  • Surface mount 0402 package for space savings.
  • 50A interrupting rating at 32VDC.
  • RoHS compliant and halogen-free.

0435002.KR Applications

  • Overcurrent protection in portable electronics.
  • Battery management systems protection.
  • Low-voltage DC power supply circuits.
  • Protection of sensitive ICs and modules.

0435002.KR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0435002.KR fuse?

2 A.

What is the voltage rating of this fuse?

32 V DC.

What is the breaking capacity of the 0435002.KR?

35 A, with an interrupting rating of 50 A at 32 VDC.

What is the response time of this fuse?

Fast Blow (fast-acting).

What package size is the 0435002.KR available in?

0402 (1005 metric).

Is the 0435002.KR RoHS compliant?

Yes, RoHS3 compliant, lead-free and halogen-free.

What is the operating temperature range?

-55°C to 90°C.

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