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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 |
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:
Tag:
Fuse Link, Mini Fuse, Micro Fuse, Slow Brow Fuse