What are the key features of Littelfuse 021801.6MXEP?

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 with full traceability.

What are the main application scenarios for 021801.6MXEP?

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 021801.6MXEP 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 021801.6MXEP?

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 021801.6MXEP?

The global Cartridge Fuses market is growing at ~6-8% CAGR, with particularly strong demand in power management. Littelfuse 021801.6MXEP 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 021801.6MXEP?

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 provides full technical support and reference designs.

021801.6MXEP Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) by Littelfuse

021801.6MXEP | Littelfuse Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)

Category: Cartridge Fuses

Brand: Littelfuse

Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)

Technical Parameters

Agency Approvals	UL, CSA, VDE, PSE
Body Material	Glass
Category	Cartridge Fuses
Current Rating	1.6 A
Description	Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)
Fuse Size	5 mm x 20 mm
Fuse Type	Time Delay / Slow-Blow
Interrupting Rating	35 A @250 VAC
Lead-Free	Yes
Manufacturer	Littelfuse
Mounting Style	Through-Hole / Cartridge
Nominal Cold Resistance	0.0336 Ω
Nominal Melting I²t	23.35 A²·s
Operating Temperature Range	-55 °C to +125 °C
Packaging	Bulk
RoHS	Yes
Standard Pack Qty	1000
Standards	IEC 60127 / UL 248-5
Termination	Nickel-plated brass end caps
Voltage Drop at Rated Current	150 mV
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.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

021801.6MXEP Application and Selection Guide

021801.6MXEP Model and Manufacturer Information

021801.6MXEP, a Cartridge Fuses manufactured by Littelfuse: 021801.6MXEP helps you confirm the specific model, while Littelfuse helps you confirm the product source. If you are selecting a part, you can first check whether 021801.6MXEP meets your requirements, then check whether Littelfuse matches your expectations, and then refer to Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) for further evaluation.

021801.6MXEP Product Parameters and Description

The main parameters of Littelfuse's Cartridge Fuses product 021801.6MXEP include Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo). This is a Cartridge Fuses produced by Littelfuse, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

021801.6MXEP Application and Selection Reference

Littelfuse's Cartridge Fuses product 021801.6MXEP has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 021801.6MXEP is a Cartridge Fuses solution worth considering, and manufacturer Littelfuse provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for 021801.6MXEP

Designers looking for 021801.6MXEP recommended parts can evaluate the following options. 021801.6MXEP selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
021806.3 MXP	Littelfuse	保险丝管 250V 6.3A Time Lag (Slo-Blo)
02181.25MXEP	Littelfuse	保险丝管 250V 1.25A Time Lag (Slo-Blo)
021502.5.MXEP	Littelfuse	保险管-Time-Lag fuse-250V-2.5A-￠5*20mm-带引脚-IEC-UL+EU+CN

EZKEY can provide 021801.6MXEP recommended part comparison data and engineering samples for evaluation.