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021806.3MXP Glass cartridge fuse rated 6.3A at 250VAC. 5x20mm package, time-lag (slow-blow) response.
Mfr Part #:

021806.3MXP

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Glass cartridge fuse rated 6.3A at 250VAC. 5x20mm package, time-lag (slow-blow) response.
Total Stock: 6,012 pcs

021806.3MXP Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,816 pcs
2816 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,816 pcs
2816 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

021806.3MXP 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
Melting I²t
Mounting Type
Operating Temperature
Response Time
Tape & Reel
Termination Style
Voltage Rating

021806.3MXP Description

Short technical summary and product information.

The Littelfuse 021806.3MXP is a 6.3A, 250VAC glass cartridge fuse from the 218 Series. It features a time-lag (slow-blow) response characteristic, making it suitable for applications with inrush currents. The fuse has a breaking capacity of 63A at rated voltage and a melting I²t of 198.5 A²s. It is designed to meet IEC 60127-2, Sheet 3 specifications for time-lag fuses. The 5x20mm package requires a holder for mounting. Operating temperature range is -55°C to 125°C. The fuse is RoHS compliant and has multiple agency approvals including UL, VDE, CSA, CCC, CE, K-MARK, PSE, SEMKO.

021806.3MXP Quick Information

Product Type: Fuse
Series: 218 Series
Canonical Name: Littelfuse 021806.3MXP 6.3A 250VAC 5x20mm Time-Lag Glass Cartridge Fuse
Subcategory: Time-Lag Fuse

021806.3MXP Compliance

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

021806.3MXP Features

  • Rated 6.3A at 250VAC.
  • Time-lag (slow-blow) response.
  • 5x20mm glass cartridge package.
  • Breaking capacity of 63A.
  • RoHS compliant and lead-free.

021806.3MXP Applications

  • Used as supplementary protection in appliances.
  • Ideal for circuits with high inrush currents.
  • Suitable for industrial and consumer electronics.

021806.3MXP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 021806.3MXP fuse?

6.3 A

What is the voltage rating?

250 V

What is the breaking capacity?

63 A

What is the response time?

Slow Blow (time-lag)

What is the package size?

5mm x 20mm (0.205" Dia x 0.787" L)

What is the melting I²t value?

198.5 A²s

What is the operating temperature range?

-55°C to 125°C

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