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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 1 A, 500 V AC, 300 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 1 A, 500 V AC, 300 V DC

The LITTELFUSE FLQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1 A, 500 V AC, and 300 V DC. It features a 13/32 in x 1 1/2 in physical size and is identified by manufacturer part…

SKU 3G-OTH-26049

Also listed as: FLQ 001 · FLQ-001

Brand
LITTELFUSE
Item
Fuse: FLQ Series, Midget, Time-Delay, 1 A, 500 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLQ001
Series
FLQ
Type
Midget, Time-Delay, 1 A, 13/32 in x 1 1/2 in
AC
500 V
DC
300 V

Technical Documents

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE FLQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1 A, 500 V AC, and 300 V DC. It features a 13/32 in x 1 1/2 in physical size and is identified by manufacturer part number FLQ001.

Frequently Asked Questions

What is the LITTELFUSE FLQ001 fuse used for?

The LITTELFUSE FLQ001 is a time-delay midget fuse used for overcurrent protection in industrial control panels, motor circuits, and lighting systems. Its 1 A rating and 500 V AC / 300 V DC capability make it suitable for branch circuits and equipment requiring delayed response to inrush currents.

What are the specifications of the LITTELFUSE FLQ001?

The LITTELFUSE FLQ001 is a FLQ Series time-delay cylindrical fuse rated at 1 A, 500 V AC, and 300 V DC. It has a physical size of 13/32 in x 1 1/2 in and is a midget fuse. The manufacturer part number is FLQ001.

Where to buy LITTELFUSE FLQ001 worldwide?

You can source the LITTELFUSE FLQ001 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this FLQ Series time-delay fuse.

How to select the correct LITTELFUSE FLQ fuse for an application?

To select the correct LITTELFUSE FLQ fuse, match the voltage rating (500 V AC or 300 V DC) and current rating (1 A for FLQ001) to your circuit requirements. Consider the time-delay characteristic for motor or transformer inrush. Verify the physical size (13/32 in x 1 1/2 in) fits your fuse holder.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 2 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ002)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 2 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ002)
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 5 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ005)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 5 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ005)
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 25 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ025)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 25 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ025)
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 14 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ014)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 14 A, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ014)
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 600 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.600)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 600 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.600)
LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 800 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.800)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 800 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.800)

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