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0217.400MXP This is a 400mA, 250VAC fast-acting glass cartridge fuse from Littelfuse, part of the 217 series. It features a 5mm x 20mm package and requires a holder for mounting.
Mfr Part #:

0217.400MXP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a 400mA, 250VAC fast-acting glass cartridge fuse from Littelfuse, part of the 217 series. It features a 5mm x 20mm package and requires a holder for mounting.
Total Stock: 8,000 pcs

0217.400MXP Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,000 pcs
8000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

0217.400MXP 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
Maximum Power Dissipation at 1.5In
Maximum Voltage Drop at Rated Current
Melting I²t
Mounting Type
Nominal Cold Resistance
Nominal Melting I²t
Operating Temperature
Package / Case
Response Time
Size
Size / Dimension
Tape & Reel
Voltage Rating

0217.400MXP Description

Short technical summary and product information.

The Littelfuse 0217.400MXP is a 5×20mm fast-acting glass body cartridge fuse designed to IEC 60127-2, Sheet 2 specifications. Rated at 400mA and 250VAC, it provides supplementary protection for components or internal circuits in appliances and utilization equipment. It has a breaking capacity of 35A at rated voltage and an operating temperature range of -55°C to 125°C.

 

The fuse offers fast response with a melting I²t of 0.125 A²s (nominal 0.02 A²s) and a maximum voltage drop of 1700 mV at rated current. It is approved by multiple agencies including CCC, CE, CSA, K-MARK, SEMKO, UL, and VDE, ensuring suitability for global use. The glass construction allows visual inspection of the fuse element.

 

Mounting requires a compatible 5x20mm fuse holder. The series includes both cartridge and axial lead versions, but this part is the cartridge variant. It is RoHS compliant and lead-free, making it suitable for environmentally conscious designs.

0217.400MXP Quick Information

Product Type: Cartridge Glass Fuse
Series: 217
Canonical Name: Littelfuse 0217.400MXP 400mA 250V Fast Blow Cartridge Glass Fuse 5x20mm
Subcategory: Fast-Acting Fuse

0217.400MXP Compliance

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

0217.400MXP Features

  • Fast-acting 400mA glass cartridge fuse.
  • Rated for 250VAC operation.
  • 35A breaking capacity at rated voltage.
  • Operating temperature -55°C to 125°C.
  • RoHS compliant and lead-free.

0217.400MXP Applications

  • Used as supplementary protection in appliances.
  • Protects components in utilization equipment.
  • Ideal for IEC 60127-2 compliant designs.
  • Suitable for global applications with multiple agency approvals.

0217.400MXP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0217.400MXP fuse?

400 mA

What voltage rating does the 0217.400MXP fuse have?

250 V

What is the breaking capacity of the 0217.400MXP?

35 A

Is the 0217.400MXP a fast-blow or slow-blow fuse?

Fast Blow

What is the package size of the 0217.400MXP fuse?

5mm x 20mm

Over what temperature range can the 0217.400MXP operate?

-55°C to 125°C

What agency approvals does the 0217.400MXP carry?

CCC, CE, CSA, K-MARK, SEMKO, UL, VDE

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