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250V 1.6A SMD Thermal Fuse 24F Series Electronic Circuit Board Use ROHS Complaint

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Dongguan Yusheng Electronics Co., Ltd.

250V 1.6A SMD Thermal Fuse 24F Series Electronic Circuit Board Use ROHS Complaint

Country/Region china
City & Province dongguan guangdong
Categories Video Game Player Chargers
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Product Details

250V 1.6A 24F Series Fast Acting SMD Fuse for Electronic Circuit Board with ROHS
 
Quick Detail:

ModelMaterialOperating TemepratureSoldering Conditions
24F

Substrate:Ceramic/Glsdd Cover

Terminal:Silver over-plated with nickel and tin

Element:Silver

-40℃~+125℃

Wave solder:260℃,≤5s
Hand solder:360℃,≤1s

 
Description:

SMD fuse (Fusible type SMD fuse) is basically the same function as the normally used fuse, it can work normally at the rated current (when the circuit is normal), it will fuse automatically when the circuit failure reaches or exceeds the fusible current value, in the meantime, the circuit will be cut off, so that can protect the safety of the appliances and avoid the further expansion of the fault. SMD fuse is an innovative fuse with high technology content in fuse products. It is made of thin film with ultra-low internal resistance, suitable for overcurrent protection, such as surge. SMD fuse is commonly used in computer peripherals, mobile phones and other communication equipment, digital cameras, monitors, batteries, etc. According to the fuse speed, SMD fuses can be devided into five types: special slow fuse (generally expressed by TT), slow fuse (generally expressed by T), medium fuse (generally expressed by M), fast fuse (generally expressed by F) and special fast fuse (generally expressed by FF).

 
Application:
●computer peripheral products
●mobile phones
●digital cameras
●monitors
● batteries
●other communication equipment
 
Specifications:
 
1. Dimensional Drawing


 

 
2. BOM

NoPart NameMaterialRemarks

CapAg-plated Copper 
TubeCeramic 
Fuse ElementAlloy 
Soldering TinSolder Wire (Sn99.3%  Cu0.7%)ROHS

 
2. Time-current characteristics

Rated CurrentRated VoltageNorminal Melting I2T(A2Sec)
250mA125V/250V0.10
300mA125V/250V0.12
315mA125V/250V0.14
350mA125V/250V0.18
400mA125V/250V0.23
500mA125V/250V0.38
600mA125V/250V0.41
630mA125V/250V0.42
750mA125V/250V0.47
800mA125V/250V0.53
1A125V/250V0.65
1.25A125V/250V1.25
1.5A125V/250V2.2
1.6A125V/250V2.3
2A125V/250V4.1
2.5A125V/250V7.2
3A125V/250V14
3.15A125V/250V17
3.5A125V/250V18
4A125V/250V19

5A

125V/250V22
6A125V/250V25
6.3A125V/250V28.8
7A125V/250V31.4
8A125V/250V41
10A125V/250V72

 
3. 24F Series Time-current Curve

4. Installation Way and Parameters

4.1 Propose that the following picture installation way is installed

4.2 Soldering Conditions

Wave solder: 260℃, ≤5s

Hand solder: 360℃, ≤1s

 

5. Environmental Characteristics

    Temperature-Current Curve

5. Package

1K Pieces taped and reeled in one box, 10K / External Carton

 

Competive Advantages:
● Easy to install
● Fast Reaction

● High reliability

● Hihg accuracy
● Wide application

● ROHS complaint

● Wide operating temperature range

 
Tag:
Fuse Protector, Fusible Cutout, Fusible SMD fuse

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