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046601.5NR Littelfuse 046601.5NR is a 1.5A, 63V fast-acting surface mount fuse in a 1206 package. It is CSA and UL approved.
Mfr Part #:

046601.5NR

Available from 4 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 046601.5NR is a 1.5A, 63V fast-acting surface mount fuse in a 1206 package. It is CSA and UL approved.
Total Stock: 34,512 pcs

046601.5NR Available from 4 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
28,500 pcs
28500 pcs On Request 1 On Request On Request 15+09+ On Request On Request
Non-Authorised Inventory information
4,175 pcs
4175 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,457 pcs
1457 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
380 pcs
380 pcs On Request 1 On Request On Request On Request On Request On Request

046601.5NR 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
Length
Medical Grade
Melting I²t
Military Grade
Mounting Type
Nominal Cold Resistance
Nominal Melting I²t
Nominal Power Dissipation
Nominal Voltage Drop
Operating Temperature
Package / Case
Response Time
SVHC Present
Tape & Reel
Voltage Rating
Width

046601.5NR Description

Short technical summary and product information.

The Littelfuse 046601.5NR is a 466 Series fast-acting surface mount fuse designed for secondary circuit protection in space-constrained applications. It is rated for 1.5A at 63VAC/VDC with a breaking capacity of 50A at rated voltage.

 

This fuse features a fast-blow response time and a nominal cold resistance of 0.046 Ω. Its melting I²t is 0.1103 A²s, and the nominal voltage drop is 82.97 mV with a power dissipation of 0.1244 W. The device is housed in a 1206 (3216 Metric) package measuring 3.18mm x 1.52mm x 0.58mm.

 

The 466 Series is 100% lead-free, RoHS compliant, and halogen-free (HF suffix available). It is approved by CSA and UL, making it suitable for a wide range of electronic applications requiring reliable overcurrent protection.

046601.5NR Quick Information

Product Type: Surface Mount Fuse
Series: 466
Canonical Name: Littelfuse 046601.5NR 466 Series 1.5A 63V Fast-Acting Surface Mount Fuse
Subcategory: Fast-Acting Fuse

046601.5NR Compliance

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

046601.5NR Features

  • Fast-acting response time for sensitive circuits.
  • Rated for 1.5A at 63VAC/VDC operation.
  • Surface mount 1206 package for compact designs.
  • CSA and UL agency approved for safety.
  • Lead-free and RoHS compliant construction.

046601.5NR Applications

  • Secondary protection in handheld portable devices.
  • Overcurrent protection for power management circuits.
  • Use in space-constrained consumer electronics.
  • Suitable for battery-powered equipment protection.

046601.5NR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 046601.5NR fuse?

The current rating is 1.5 A.

What is the voltage rating of this fuse?

The voltage rating is 63 VAC/VDC.

What is the breaking capacity of the 046601.5NR?

The breaking capacity is 50 A at rated voltage.

What is the response time of this fuse?

The response time is fast blow (fast-acting).

What package or case size is the 046601.5NR available in?

The package is 1206 (3216 Metric).

What is the operating temperature range for this fuse?

The operating temperature range is -55°C to 90°C.

What agency approvals does the 046601.5NR have?

It is approved by CSA and UL.

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