0031.1766
Manufacturer
Model
0031.1766
Category
The C3203762 fuseholder provides RoHS-compliant fuse retention with 16A/250VAC rating, suitable for consumer electronics and commercial systems. Its modular design supports repeatable assembly but requires careful thermal management in industrial environments. While offering reliable performance at standard temperatures, extended low/high temperature applications may require alternative solutions.
Reference Pricing
Reference Stock
Specifications
| color | black |
| dimensions | Not specified in the provided document |
| insulation_performance | Insulation resistance > 10MQ between L-N > 100MQ between Front Panel and L/N |
| material | Socket: Thermoplastic, black, UL 94V-0; Terminals: Copper alloy, tin-plated |
| mounting_type | Panel mount, Front Side |
| operating_temperature_range | -40℃to85℃ |
| rated_current | 20A (UL/CSA) 4W/10A@Ta23℃ |
| rated_voltage | 250VAC，600VAC/DC |
Function And Role
Core Function
Holds and secures fuses in electrical circuits in compliance with RoHS standards
Key Characteristics
- RoHS compliant
- Durable design for repeated insertion/removal
- Standardized footprint for easy PCB integration
Application Domains
Basic Scenarios
- Residential electrical distribution panels
- Commercial lighting systems
- Consumer electronics power protection
Extended Scenarios
- Industrial motor control circuits
- Automotive battery management systems
- Data center power infrastructure
Precautions
| Soldering | Use 60-80℃ solder paste and 300-350℃ soldering iron with 20-30s contact time |
| Current Limit | Max rated current 16A (must verify with specific fuse model) |
| Voltage Limit | Max voltage 250V AC/500V DC (varies with fuse type) |
| Thermal Management | Thermal resistance 0.05W/(W·℃) - require 10mm air gap for heat dissipation |
| Storage | Store in <10% RH, <40℃ environments in anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Current rating (10-32A)
- Voltage rating (125-600V)
- Mounting type (DIN 43625/PCB)
- Terminal material (Copper/Brass)
Design Recommendations
| Layout | Maintain 3mm clearance around terminals for soldering access |
| Thermal | Use thermal vias under terminals in high-power applications |
| Compatibility | Verify fuse body dimensions match holder specifications |
| Testing | Perform 500 cycle insertion test before final assembly |
Market Positioning
| Strengths |
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| Weaknesses |
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