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021501.6H Littelfuse 021501.6H is a 1.6A, 250VAC ceramic cartridge fuse with slow blow response time. It features a 5x20mm package and requires a holder for mounting.
Mfr Part #:

021501.6H

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 021501.6H is a 1.6A, 250VAC ceramic cartridge fuse with slow blow response time. It features a 5x20mm package and requires a holder for mounting.
Total Stock: 100 pcs

021501.6H Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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100 pcs
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021501.6H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Cold Resistance
Current Rating
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Tape & Reel
Voltage Rating

021501.6H Description

Short technical summary and product information.

The Littelfuse 021501.6H is a 5x20mm ceramic cartridge fuse from the 215 series, designed as a time lag (slow blow) fuse to IEC 60127-2 standards. It is rated for 1.6A continuous current at 250VAC with a breaking capacity of 1.5kA.

 

This fuse offers a cold resistance of 0.0588 ohms and a melting I²t of 3.9 A²s, making it suitable for applications with inrush currents. The operating temperature range is -55°C to 125°C. It requires a separate fuse holder for mounting.

 

The component is approved by multiple agencies including BSI, CSA, K-MARK, METI, SEMKO, and UL, ensuring compliance with international safety standards. It is RoHS3 compliant and has an MSL of 1 (unlimited).

021501.6H Quick Information

Product Type: Cartridge Ceramic Fuse
Series: 215
Canonical Name: Littelfuse 021501.6H 1.6A 250VAC Cartridge Ceramic Fuse
Subcategory: Time Lag Fuse

021501.6H Compliance

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

021501.6H Features

  • Rated 1.6 A at 250 VAC.
  • Slow blow (time lag) response.
  • Ceramic cartridge, 5x20mm size.
  • Breaking capacity of 1.5 kA.
  • Multiple agency approvals: UL, CSA, SEMKO.

021501.6H Applications

  • Overcurrent protection for AC circuits.
  • Designed for circuits with inrush currents.
  • Used in general purpose electronic equipment.

021501.6H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 021501.6H?

1.6 A

What is the voltage rating?

250 VAC

What is the breaking capacity?

1.5 kA at 250VAC

What is the response time?

Slow blow (time lag)

What is the package size?

5.2mm x 20mm (0.205" x 0.787")

What is the operating temperature range?

-55°C to 125°C

What are the agency approvals?

BSI, CSA, K-MARK, METI, SEMKO, UL

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