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LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 4.5 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 4.5 A, 250 V AC, 125 V DC

The LITTELFUSE FLM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 4.5 A, 250 V AC, and 125 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number FLM04.5.

SKU 3G-OTH-25888

Also listed as: FLM045 · FLM04 5 · FLM04-5

Brand
LITTELFUSE
Item
Fuse: FLM Series, Midget, Time-Delay, 4.5 A, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLM04.5
Series
FLM
Type
Midget, Time-Delay, 4.5 A, 13/32 in x 1 1/2 in
AC
250 V
DC
125 V

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

Product Description

The LITTELFUSE FLM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 4.5 A, 250 V AC, and 125 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number FLM04.5.

Frequently Asked Questions

What is the LITTELFUSE FLM04.5 fuse used for?

The LITTELFUSE FLM04.5 is a time-delay midget fuse rated at 4.5 A, 250 V AC, and 125 V DC. It protects industrial control circuits, motor starters, and small transformers from overcurrent while tolerating harmless inrush surges. Its compact 13/32 in x 1 1/2 in size fits standard midget fuse holders.

What are the specifications of the LITTELFUSE FLM04.5 fuse?

The LITTELFUSE FLM04.5 is a FLM Series time-delay midget fuse rated at 4.5 A, 250 V AC, and 125 V DC. It measures 13/32 in x 1 1/2 in. The manufacturer part number is FLM04.5. It is designed for overcurrent protection in industrial equipment where time-delay characteristics are required.

Where to buy the LITTELFUSE FLM04.5 fuse worldwide?

3G Electric supplies the LITTELFUSE FLM04.5 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this time-delay midget fuse rated at 4.5 A, 250 V AC.

How to select the correct LITTELFUSE FLM04.5 fuse for a circuit?

To select the LITTELFUSE FLM04.5, verify your circuit's voltage does not exceed 250 V AC or 125 V DC, and the continuous current is below 4.5 A. The time-delay characteristic handles motor or transformer inrush. Confirm the fuse holder accepts 13/32 in x 1 1/2 in midget fuses. 3G Electric can help with 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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