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L5CF Series / Medium 5x20 mm Ceramic Tube High-Interrupting Fuse (Fast-Acting)

Classification:

Tubular fuse

Keyword:

Download：

L5CF Series Medium 5x20 mm Ceramic Tube High-Interrupting Fuse (Fast-Acting).pdf

This 5×20 mm tubular fuse features a ceramic tube construction with high breaking capacity and fast‑acting characteristics. It is available in current ratings from 100 mA to 16 A. Designed for reliable overcurrent protection in demanding applications, it is widely used in lighting, switching power supplies, household appliances, motors, transformers, electronic components, telecommunications, and other related fields.

Phone: +86 716 2423 516

Fax: +86 716 2423 645

Email: xlyhi014@163.com

Online Message

U5T Series / Medium 5x20 mm Glass Tube Fuse (Time-Lag)

L5CT Series / Medium 5x20 mm Ceramic Tube High-Interrupting Fuse (Time-Lag)

Detailed Introduction Technical Specifications

Electrical Characteristics

Rated Current	Opening Time
	150%	210%	275%		400%		1000%
	Min.	Max.	Min.	Max.	Min.	Max.	Max.
100mA-4A	1hour	30min	10ms	2sec.	3ms	300ms	20ms
5A-6.3A	1hour	30min	10ms	3sec.	3ms	300ms	20ms
8A-10A	1hour	30min	40ms	20sec.	10ms	1sec.	30ms
>10A	1hour	30min	40ms	20sec.	10ms	1sec.	40ms

In accordance with IEC 60127-1, IEC 60127-2, GB 9364.1, and GB 9364.2.

Interrupting Rating

VDE	1500 amperes at 250V AC
CCC	1500 amperes at 250V AC


CQC

cURus	(100 mA – 3.15 A) 1000 amperes at 250 V AC
	(4A - 16A) 200 amperes at 250V AC

Product Features

Materials

Body: Ceramic tube

Lead: Tin-plated copper wire

Copper cap CAD: Nickel-plated brass

Fuse Element: Alloy

Operating

Temperature

-55℃~125℃

(Consider de-rating)

Solderability

260℃, 3s Max. (Wave Soldering)

350±10℃, 3s Max. (Soldering iron)

Resistance to

Soldering Heat

260℃, 10s Max. (Wave Soldering)

350℃, 5s Max. (Soldering iron)

Recommended

Soldering

Parameters

Wave Soldering Parameter

Soldering furnace temperature: 260℃.

Solder dwell time: 2–5 s max.

Hand soldering parameter

Soldering iron temperature: 350±5℃

Solder dwell time: 5s Max.

Storage

Conditions

Can be stored for 3 years under tight seal condition at temperature +10~60℃ relative

humidity ≤75%

At most can be kept 30 days at temperature +10~60°C relative humidity be 95%

under covered conditions.

Part NO.	Current Rating	Safety Approvals			I²T Reference (A²Sec.)
Part NO.	Current Rating				I²T Reference (A²Sec.)
L5CF 0100	100mA	●			0.0016
L5CF 0125	125mA	●			0.0038
L5CF 0160	160mA	●			0.010
L5CF 0200	200mA	●			0.036
L5CF 0250	250mA	●			0.042
L5CF 0315	315mA	●			0.073
L5CF 0400	400mA	●			0.109
L5CF 0500	500mA	●			0.162
L5CF 0750	750mA	●			0.477
L5CF 0800	800mA	●			0.599
L5CF 1100	1A	●		●	0.684
L5CF 1125	1.25A	●		●	0.830
L5CF 1160	1.6A	●		●	1.242
L5CF 1200	2A	●		●	3.600
L5CF 1250	2.5A	●		●	6.413
L5CF 1300	3A	●			7.562
L5CF 1315	3.15A	●		●	11.60
L5CF 1350	3.5A	●			12.26
L5CF 1450	4A	●		●	15.70
L5CF 1500	5A	●		●	27.54
L5CF 1630	6.3A	●		●	61.77
L5CF 1800	8A	●	●	●	75.15
L5CF 2100	10A	●	●	●	145.7
L5CF 2125	12.5A	●			253.4
L5CF 2150	15A	●			376.5
L5CF 2160	16A	●			492.1

Factory Real Scene

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Certification

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Enterprises Cultivated as Hidden Champions in Niche Segments of Hubei Province’s Pillar Industries

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Contract-Abiding and Credit-Respecting Enterprise

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WHY CHOOSE US?

We are not just selling fuses, but providing you with a "foolproof" circuit protection solution.

Authentic materials, rejecting the 'time bomb'

Fully certified and globally accessible

Lean production, safe and reliable

The product can be customized

FAQ

What certifications do you have?

Certification Standards: UL, CUL, VDE, CCC, PSE, KC (different models are subject to different certifications; please consult customer service for confirmation).

Product Center

If you have any questions about our products or services, Please feel free to call us!

A professional fuse manufacturer with over four decades of experience, specializing in thermal fuses and current fuses, with an annual production capacity of 1 billion units.Our products are exported to markets in the Americas, Europe, Southeast Asia, and beyond, and the “Hongtian” brand of thermoplastic materials and current fuses enjoy a high level of trust among customers.

Phone ： +86 716 2423 516

Email ： xlyhi014@163.com

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