We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 500 mA, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 500 mA, 250 V AC, 125 V DC

The LITTELFUSE FLNR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR.500) is a 500 mA, non-indicating fuse rated for 250 V AC and 125 V DC. 3G Electric interprets your demand for this specific overcurrent…

SKU 3G-OTH-25847

Also listed as: FLNR500 · FLNR 500 · FLNR-500

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR Series, Time-Delay, 500 mA, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR.500
Series
FLNR
Type
FLNR Series, Time-Delay, 500 mA, Non-Indicating
AC
250 V
DC
125 V

Technical Documents

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

Product Description

The LITTELFUSE FLNR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR.500) is a 500 mA, non-indicating fuse rated for 250 V AC and 125 V DC. 3G Electric interprets your demand for this specific overcurrent protection component, sources it from our extensive industrial supply network, and delivers it with the technical accountability you expect across 14 departments — including electrical, where our specialist depth in controls and power distribution ensures the right solution.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LITTELFUSE FLNR.500 fuse used for?

The LITTELFUSE FLNR.500 is a Class RK5 time-delay cylindrical fuse rated 500 mA at 250 V AC or 125 V DC. It protects motor circuits, transformers, and lighting systems from overcurrent while tolerating harmless inrush currents. Common in industrial control panels and power distribution.

What are the specifications of the LITTELFUSE FLNR.500?

The FLNR.500 is a Class RK5, time-delay, non-indicating fuse from the FLNR series. It is rated 500 mA, 250 V AC, and 125 V DC. The manufacturer part number is FLNR.500. It is designed for overcurrent protection in industrial equipment where time-delay characteristics are required.

Where to buy LITTELFUSE FLNR.500 worldwide?

3G Electric supplies the LITTELFUSE FLNR.500 fuse worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source genuine LITTELFUSE components for industrial applications.

How to select the correct LITTELFUSE FLNR.500 fuse?

Select the FLNR.500 when your circuit requires a 500 mA, 250 V AC or 125 V DC Class RK5 time-delay fuse. Verify the voltage rating matches your system and that the time-delay characteristic suits motor or transformer starting currents. Always consult the LITTELFUSE FLNR series datasheet for application guidance.

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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