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032707.5YX2S | Littelfuse MICRO2 Blade Fuse 32V 7.5A Brown
Short Description:
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Manufacturer: Littelfuse
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Series: MICRO2™ Blade Fuse (327 Series)
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Part Number: 032707.5YX2S
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Current Rating: 7.5 A
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Voltage Rating: 32 V DC
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Color Code: Brown (Industry Standard)
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Terminal Plating: Ag (Silver Plated)
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Housing Type: See-through (Transparent)
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Operating Temp: -40°C to +125°C
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Standards: ISO 8820-3, UL Recognized
Product Detail
Product Tags
Buy original Littelfuse 032707.5YX2S MICRO2 blade fuses at Suzhou Suqin. 7.5A rating, 32V DC, silver-plated terminals. Subminiature design for space-saving automotive circuit protection.
Data Overview
| Attribute Category | Technical Specification |
| Product Brand | Littelfuse |
| Series | 327 (MICRO2™) |
| Part Number | 032707.5YX2S |
| Amperage Rating | 7.5 A |
| Body Color | Brown |
| Voltage Rating | 32 V DC |
| Interrupting Rating | 1000A @ 32V DC |
| Typical Cold Resistance | 10.9 mΩ (Specific to 7.5A) |
| Typical Voltage Drop | 114 mV |
| Housing Material | Nylon (UL 94 V-2) |
| Terminal Plating | Silver (Ag) |
| Operating Temperature | -40°C to +125°C |
Product Details
| Subminiature Design for High-Density Systems | Intelligent Diagnostics & Visual Inspection | Premium Material & Environmental Stability |
| Ultra-Compact MICRO2 Form Factor | Transparent Housing & Top Checkpoints | Silver-Plated Copper Alloy Terminals |
| Maximum Protection, Minimum Space: The subminiature design allows for more circuits to be protected in a smaller footprint compared to standard Mini fuses. | Real-Time Troubleshooting: The see-through housing provides instant visual confirmation of a blown fuse, while top checkpoints allow resistance measurement without removal. | Superior Conductivity: High-quality silver (Ag) plating ensures low contact resistance and prevents oxidation even in high-humidity areas. |
| Benefit: Enables automotive engineers to optimize power distribution unit (PDU) sizes without sacrificing safety or reliability. | Benefit: Drastically reduces vehicle downtime and maintenance costs by simplifying the fault identification process. | Benefit: Guarantees stable performance in extreme automotive temperatures (-40°C to 125°C) and polluted environments. |
Our advantage
● Brand supply diversification,
Convenient one-stop shopping
● Covers a wide range of fields
Automobile, electromechanical, industrial, communication, etc.
● Complete information, fast delivery
Reduce intermediate links
● Good after-sales service
Quick response, professional reply
● Original genuine guarantee
Support professional consultation
● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.
Q1: How do I distinguish the 7.5A MICRO2 fuse from other amperages in the 327 series?
A: Littelfuse uses industry-standard color coding. The 032707.5YX2S features a Brown housing and a high-contrast “7.5” stamp on top. For comparison, the 20A version is Yellow and the 30A version is Green.
Q2: Can I measure the fuse status without pulling it out of the fuse box?
A: Yes. One of the key features of the MICRO2 327 series is the dual checkpoints on the top of the housing. You can use a multimeter probe to check for continuity directly through these ports.
Q3: What makes the “Ag” (Silver) plating better than standard tin plating?
A: Silver plating (Ag) provides higher electrical conductivity and superior resistance to heat-induced oxidation. This is critical for the 7.5A rating to ensure stable voltage drops in sensitive electronic control units (ECUs).
