What are the key features of Littelfuse Inc. 021606.3MXEP?

This product belongs to the Cartridge Fuses category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Littelfuse Inc. with full traceability.

What are the main application scenarios for 021606.3MXEP?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does 021606.3MXEP work?

This device follows established Cartridge Fuses design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of 021606.3MXEP?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for 021606.3MXEP?

The global Cartridge Fuses market is growing at ~6-8% CAGR, with particularly strong demand in power management. Littelfuse Inc. 021606.3MXEP is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of 021606.3MXEP?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Littelfuse Inc. provides full technical support and reference designs.

021606.3MXEP FUSE CERAMIC 6.3A 250VAC 5X20MM by Littelfuse Inc.

021606.3MXEP | Littelfuse Inc. FUSE CERAMIC 6.3A 250VAC 5X20MM

Category: Cartridge Fuses

Brand: Littelfuse Inc.

FUSE CERAMIC 6.3A 250VAC 5X20MM

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: FUSE CERAMIC 6.3A 250VAC 5X20MM

Technical Parameters

Agency Approvals	cURus, CE, UKCA, CCC, VDE
Application	Overcurrent Protection
Body Material	5x20mm Ceramic Body
Current Rating	6.3 A
Fuse Size	5.0 x 20.0 mm
Fuse Type	5x20mm Ceramic Body Cartridge Fuse
Housing Material	5x20mm Ceramic Body
Interrupting Rating	1500 A
Lead Free	Yes (RoHS Compliant)
Mounting Style	Cartridge (Clip mount), Requires Holder
Number of Elements	1
Operating Temperature Range	-55 to +125 °C
Package / Case	Cartridge
Product Series	216 Series
Requires Holder	Yes
Response Characteristic	Fast-Acting (F)
RoHS	Compliant
Standard	IEC 60127-2 / UL 248
Type	Fuse
Voltage Rating	250 VAC

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

021606.3MXEP Application and Selection Guide

021606.3MXEP Model and Manufacturer Information

021606.3MXEP, a Cartridge Fuses manufactured by Littelfuse Inc.: 021606.3MXEP helps you confirm the specific model, while Littelfuse Inc. helps you confirm the product source. If you are selecting a part, you can first check whether 021606.3MXEP meets your requirements, then check whether Littelfuse Inc. matches your expectations, and then refer to FUSE CERAMIC 6.3A 250VAC 5X20MM for further evaluation.

021606.3MXEP Product Parameters and Description

The main parameters of Littelfuse Inc.'s Cartridge Fuses product 021606.3MXEP include FUSE CERAMIC 6.3A 250VAC 5X20MM. This is a Cartridge Fuses produced by Littelfuse Inc., and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

021606.3MXEP Application and Selection Reference

Littelfuse Inc.'s Cartridge Fuses product 021606.3MXEP has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 021606.3MXEP is a Cartridge Fuses solution worth considering, and manufacturer Littelfuse Inc. provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for 021606.3MXEP

Designers looking for 021606.3MXEP recommended parts can evaluate the following options. 021606.3MXEP selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
021801.6MXEP	Littelfuse Inc.	FUSE GLASS 1.6A 250VAC 5X20MM
03540902ZXGY	Littelfuse Inc.	FUSE BLOCK CART 600V 30A CHASSIS
0875005.MXEP	Littelfuse Inc.	FUSE CERAMIC 5A 250VAC AXIAL

EZKEY can provide 021606.3MXEP recommended part comparison data and engineering samples for evaluation.