0034.6946
Manufacturer
Model
0034.6946
Category
The C3167104 is a 100A, 1.25A, 250V AC disposable fuse designed for circuit protection in consumer and industrial applications. It operates reliably within -40°C to +85°C and features a robust construction for high-intensity fault current interruption. Proper soldering techniques and strict adherence to voltage/current limits are critical to ensure optimal performance. While suitable for automotive and telecom systems, its DC incompatibility and current limitations should be considered during design planning.
Reference Pricing
Reference Stock
Specifications
| Break Time | Not specified |
| Color | Not specified |
| Dimensions | Not specified |
| Fusing Characteristic | Time-lag T |
| Operating Temperature Range | Not specified |
| Package Type | DIP |
| Rated Current | 1.25A |
| Rated Voltage | 250VAC |
Function And Role
Core Function
Disposable fuse for circuit protection
Key Characteristics
- 100A interrupt rating
- 1.25A current rating
- 250V AC voltage rating
- Operating temperature range: -40°C to +85°C
Application Domains
Basic Scenarios
- Consumer electronics
- Appliances
- Power tools
Extended Scenarios
- Automotive systems
- Industrial machinery
- Telecommunications equipment
Precautions
| Soldering | Use high-temperature solder and flux; avoid cold solder joints |
| Current Limit | Max continuous current: 1.25A |
| Voltage Limit | Max voltage: 250V AC |
| Thermal Management | Do not exceed +85°C operating temperature |
| Storage | Store in dry, cool environment away from moisture |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (100A)
- Current rating (1.25A)
- Voltage rating (250V AC)
- Operating temperature range (-40°C to +85°C)
Design Recommendations
| Layout | Ensure adequate spacing for heat dissipation |
| Thermal | Monitor temperature during prolonged operation |
| Compatibility | Verify compatibility with AC-only systems |
| Testing | Test under maximum current and voltage conditions |
Market Positioning
| Strengths |
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| Weaknesses |
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