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

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

The LITTELFUSE FLQ Series is a time-delay cylindrical fuse, specifically the FLQ.500 model, rated at 500 mA, 500 V AC, and 300 V DC. This midget fuse has dimensions of 13/32 in x 1 1/2 in, providing overcurrent…

SKU 3G-OTH-26494

Also listed as: FLQ500 · FLQ 500 · FLQ-500

Brand
LITTELFUSE
Item
Fuse: FLQ Series, Midget, Time-Delay, 500 mA, 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
FLQ.500
Series
FLQ
Type
Midget, Time-Delay, 500 mA, 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 the FLQ.500 model, rated at 500 mA, 500 V AC, and 300 V DC. This midget fuse has dimensions of 13/32 in x 1 1/2 in, providing overcurrent protection for industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE FLQ.500 fuse used for?

The LITTELFUSE FLQ.500 is a time-delay midget fuse used for overcurrent protection in industrial equipment. It handles 500 mA at up to 500 V AC or 300 V DC, making it suitable for motor circuits, control panels, and other machinery requiring a delayed blow characteristic.

What are the specifications of the LITTELFUSE FLQ.500?

The LITTELFUSE FLQ.500 is a 500 mA, time-delay midget fuse rated for 500 V AC and 300 V DC. It measures 13/32 in x 1 1/2 in and belongs to the FLQ Series. This fuse provides reliable overcurrent protection in industrial applications.

Where to buy the LITTELFUSE FLQ.500 worldwide?

3G Electric supplies the LITTELFUSE FLQ.500 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this time-delay midget fuse for industrial overcurrent protection.

How to select the right LITTELFUSE FLQ series fuse for my application?

To select the correct LITTELFUSE FLQ series fuse, match the voltage rating (500 V AC or 300 V DC) and current rating (e.g., 500 mA for the FLQ.500) to your circuit requirements. Time-delay fuses are ideal for loads with inrush currents, such as motors and transformers.

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, 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, 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, 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, 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, 250 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.250)
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LITTELFUSE Fuse: FLQ Series, Midget, Time-Delay, 250 mA, 500 V AC, 300 V DC, 13/32 in x 1 1/2 in (MPN FLQ.250)
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)

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