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0430001.WR Surface mount fuse rated 1A at 63VAC/VDC with slow blow response. Features 50A breaking capacity and 1206 package size.
Mfr Part #:

0430001.WR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount fuse rated 1A at 63VAC/VDC with slow blow response. Features 50A breaking capacity and 1206 package size.
Total Stock: 2,845 pcs

0430001.WR Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,845 pcs
2845 pcs On Request 1 On Request On Request On Request On Request On Request

0430001.WR 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
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Package Type
Response Time
Tape & Reel
Voltage Rating
Width

0430001.WR Description

Short technical summary and product information.

The Littelfuse 0430001.WR is a 1A slow blow surface mount fuse from the 430 Series. It is rated for 63VAC/VDC and has a breaking capacity of 50A at rated voltage. The fuse is designed for secondary circuit protection in space-constrained applications.

 

Electrical characteristics include a nominal melting I²t of 0.144 A²s and an operating temperature range of -55°C to 90°C. The slow blow characteristic allows it to withstand inrush currents without nuisance opening.

 

The fuse is housed in a 1206 (3216 metric) surface mount package measuring 3.18mm x 1.52mm x 1.14mm. It is RoHS3 compliant and REACH unaffected. Compliance data is unverified; consult manufacturer for certification.

0430001.WR Quick Information

Product Type: Surface Mount Fuse
Series: 430 Series
Canonical Name: Littelfuse 0430001.WR 1A 63V Slow Blow Surface Mount Fuse (1206)
Subcategory: Surface Mount Fuse

0430001.WR Compliance

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

0430001.WR Features

  • Rated 1A at 63VAC/VDC.
  • Slow blow response time characteristic.
  • 50A breaking capacity at rated voltage.
  • Surface mount 1206 package size.
  • Operating temperature -55°C to 90°C.

0430001.WR Applications

  • Secondary protection in portable electronics.
  • Battery pack overcurrent protection.
  • Digital camera and handheld device circuits.
  • Hard disk drive power input protection.

0430001.WR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0430001.WR fuse?

1 A.

What is the voltage rating?

63 V.

What is the breaking capacity?

50 A at rated voltage.

What is the response time?

Slow Blow.

What is the package size?

1206 (3216 Metric).

What is the melting I²t value?

0.144 A²s.

What is the operating temperature range?

-55°C to 90°C.

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