What are the key specifications?

Rated current is 3.15A, rated voltage is 250V AC, and it features a quick-blow response time.

What is the pinout of 4F3.15A250V?

Use the 4F3.15A250V datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 4F3.15A250V pinout to locate pins, power rails, and interface signals before layout.

4F3.15A250V Datasheet, Specs, Alternatives & ECAD | xcfuse

AI summary

The 4F3.15A250V is a 3.15A, 250V quick-blow ceramic cartridge fuse from XC Electronics, suitable for general overcurrent protection.

Best for

General overcurrent protection
Power supply circuits

Avoid if

Applications requiring slow-blow characteristics

Check before use

Physical dimensions and safety certifications

Key specifications

Rated Current: 3.15 A
Rated Voltage: 250 V
Response: Quick Blow

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsPower Supplies

Datasheet

76465864e207214bfe5d86eef4399527.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 4F3.15A250V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
4F6.3A250VManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats

4T4A250VManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats
4T5A250VManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats
T20AManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats
24F 10A250VManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats
24F 5A250VManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats
61CT-250HManufacturer	URL can't contain control characters. '/component/docs/eb4d9545ccf933b753268b68c8715a0c_2110221230_Xucheng-Elec-4F3-15A250V_C2905519.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/76465864e207214bfe5d86eef4399527.pdf' (found at least ' ')	Has caveats

Design and risk insights

Questions & answers

It is a quick-blow ceramic cartridge fuse rated for 3.15A and 250V, part of the 4F series.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

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