250V 6.3A 5TR Series Cylinder Shape Radial Lead Time-lag Slow Blow Micro Fuse
Quick Detail:
| Model | Material | Operating Temeprature | Soldering Conditions |
| 5TR | Fuse body:plastic Element:Alloy Pigtail:tin plated copper | -40℃~+125℃ | Wave soldering:260℃,≤5s
Hand soldering:360℃,≤1s |
Description:
5TR Slow Blow Micro Fuse is time-Lag type 250V rated fuse with enhanced breaking capacity. It is used to control the current to protect the circuit.Once the current in the circuit is higher than the rated current of the appliance, the fuse will automatically cut off the current to protect the safety of the appliance. 5TR Micro Fuse protect the circuit by fusing themselves by the joule heat of the current flowing through the fusible metal. Most electrical appliances have fuses. 5TR Micro Fuse has the characteristics of small size, high sensitivity and quick protection.
5TR slow blow micro fuse is widely used in power supplies, computer power supplies, adapters, switching power supplies, chargers, LED lighting power supplies, communications products, telephones, home appliances, various types of equipment, and small home appliances and electronic products. It is a variety of electrical products indispensable security element.
Application:
● computer peripheral products
● digital cameras
● monitors
● batteries
● other communication equipment
Specifications:
1. Marking, Size and Structure
2.
| No. | Part Name | Material | Remarks |
| ① | Base | Plastic | |
| ② | Housing | Plastic | |
| ③ | Lead Wire | Tinned Cooper Wire | |
| ④ | Fuse Element | Alloy | |
| ⑤ | Soldering Tin | Solder wire(Sn99.3%,Cu0.7%) | ROHS |
2.Time-current Characteristics
| Rated Current | Rated Voltage | Norminal Melting I2T(A2Sec) | Approvals |
| VDE | CCC | UL | KC |
| 250mA | 250V | 0.28 | ● | ● | ● | ● |
| 315mA | 250V | 0.45 | ● | ● | ● | ● |
| 400mA | 250V | 0.80 | ● | ● | ● | ● |
| 500mA | 250V | 1.2 | ● | ● | ● | ● |
| 630mA | 250V | 1.8 | ● | ● | ● | ● |
| 800mA | 250V | 3.0 | ● | ● | ● | ● |
| 1A | 250V | 4.2 | ● | ● | ● | ● |
| 1.25A | 250V | 5.0 | ● | ● | ● | ● |
| 1.6A | 250V | 8.2 | ● | ● | ● | ● |
| 2A | 250V | 9.8 | ● | ● | ● | ● |
| 2.5A | 250V | 16.0 | ● | ● | ● | ● |
| 3.15A | 250V | 22.5 | ● | ● | ● | ● |
| 4A | 250V | 30.0 | ● | ● | ● | ● |
| 5A | 250V | 64.0 | | ● | ● | ● |
| 6.3A | 250V | 72.0 | | ● | ● | ● |
| 7A | 250V | 125 | | | | |
| 8A | 250V | 164 | ○ | ○ | ○ | |
| 10A | 250V | 256 | ○ | ○ | ○ | |
3. 5TR Time-Current Curves
3. 5TR Temperature-current Curve
3. 5TR Packaging
Competive Advantages:
1. Lead-free, Halogen free
2. Reduced PCB space requirements
3. Direct solderable or plug-in versions
4. 100A breaking capacity
5. Internationally approved
6. Low internal resistance
7. Shock safe casing
8. Wide Apllication
9. Vibration resistant
10. Available from 250mA to 10A
Tag:
Fuse Link, Mini Fuse, Micro Fuse, Slow Brow Fuse
Product Tags:
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