
TLC-ASML050
Kingwell TLC-ASML050 0402 Low Resistance Surface Mount Resettable Fuse
ASML0402 Series Ultra-Small Low-Resistance PPTC: 1.0A Hold Current, 6V Max Voltage, Initial Resistance 40–400mΩ at Room Temperature. Ideal for space-constrained portable devices.
- 0402
- Overcurrent protection for low-resistance applications such as smartphones, wearable devices, and lithium battery packs
- Jingwo Resettable Fuse

Product Description
Jingwo Technology ASML0402 Series Low-Resistance Surface Mount Resettable Fuses, 0402 package. Hold current: 0.5A, Trip current: 1.0A, Maximum voltage: 6V. Withstands fault currents up to 5A; maximum trip time at 8.0A is 1.0s. Typical power dissipation: 0.5W. Initial resistance at room temperature: 0.040–0.400Ω. The device automatically resets after the fault is cleared. Pad design is compatible with existing industry standards and meets RoHS, REACH, and HF requirements.
Specifications
| Series | ASML402 |
|---|---|
| Encapsulate | 0402 |
| Maintain current | 0.50 A |
| Trip current | 1.00 A |
| Maximum Voltage | 6.0 V |
| Maximum Fault Current | 50 A |
The parameters shown represent general category ranges. Actual supply shall be based on the specification confirmed at the time of order.
Supply Details
- Authorized by the original manufacturer; datasheets and compliance reports available.
- 0402 is available as in-stock inventory, supporting small-batch samples.
- BOM-based ordering with alternative part suggestions
Alternative Model
The following models are compatible alternatives with similar specifications or pinouts. Please verify details in the datasheet.
This table includes series-level reference items. Please confirm package, ratings, and fuse characteristics with engineering before bulk procurement.
MF-ASML050/6-2
- Encapsulate
- 0402
- Rated Value
- 0.5A/ 6V
Multifuse Low-Resistance Series 0402 Package, Holding Current 0.5A, Maximum Voltage 6V. Comparable to:
0402L050SLYR
- Encapsulate
- 0402
- Rated Value
- 0.5A/ 6V
0402 Low-Resistance Resettable Fuse, 0.5A/6V, ideal for ultra-thin portable devices
Bel 0402 Self-Reset Series
- Encapsulate
- 0402
- Rated Value
- 0.5A/ 6V
Alternative reference: 0402 Resettable fuse, 0.5A/6V rating, ideal for ultra-thin portable devices
Juding 0402 Self-Reset Series
- Encapsulate
- 0402
- Rated Value
- 0.5A/ 6V
Alternative reference: 0402 PTC fuse, 0.5A/6V rating. Verify holding current.
Alternative models are for reference only. Please confirm final selection based on application requirements and datasheets. For further recommendations, feel free to submit an inquiry.
Similar models within the same parameter range
The following models belong to the same product category and have similar voltage, current, and other parameter ranges for comparison during selection.
- TLC-FSML200Jingwo TLC-FSML200 0603 Low-Resistance Surface Mount Resettable FuseVoltage difference 0%Current difference 0%0603· 6 V
- TLC-NSML200Jingwo TLC-NSML200 1206 Low-Resistance SMD Resettable FuseVoltage difference 0%Current difference 0%1206· 6 V
- TLC-NSML500Jingwo TLC-NSML500 1206 High-Current SMD Resettable FuseVoltage difference 0%Current difference 0%1206· 6 V
- JW-R-16V-0.5A-0805Resettable Fuse 16V 0.5AParameter deviation exceeds 30%, please verify.Voltage difference +167%Current difference -99%0805· 16 V
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