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Littelfuse 0229025HXP Slo-Blo Fuse
Littelfuse 229P/230P Slo-Blo fuses are designed for reliable overcurrent protection in a variety of applications, particularly within the telecom and industrial sectors. Available in both cartridge and axial lead configurations, these fuses offer a compact design while maintaining robust performance. They are characterized by their ability to withstand high current, short-duration pulses, complying with standards like UL 1459. The axial leaded versions are board washable, enhancing their suitability for modern electronic assemblies. The indicating Slo-Blo fuse variant provides a visual indication of an open circuit, simplifying troubleshooting and improving system reliability. These fuses are built to withstand harsh environmental conditions, including shock, vibration, salt spray, and thermal shock, ensuring long-term performance in demanding environments.
Littelfuse 0229025HXP Slo-Blo Fuse Specifications:
- Ampere Opening Rating Time: 100% 4 hours, Minimum 135% 1 hour, Maximum 200% 3 seconds, Minimum 20 seconds, Maximum
- Agency Approvals: Listed by Underwriters Laboratories and Certified by CSA through 3.5 amperes. Recognized under the Components Program of Underwriters Laboratories from 4 through 7 amperes. 1 through 7 amperes approved by METI.
- Agency File Numbers: UL E10480, CSA LR 29862
- Interrupting Ratings (0.25–3.5A): 10,000 amperes at 125VAC
- Interrupting Ratings (4–7A): 400 amperes at 125VAC
- Interrupting Ratings (0.25–1A): 35 amperes at 250VAC
- Interrupting Ratings (1.25–3.5A): 100 amperes at 250VAC
- Packaging Options (230P Series): Tape and Reel per EIA-296 (add DRTIP suffix for 1500 pieces per reel)
- Packaging Options (229P/230P Series): Bulk packaging (add MXP suffix for 1000 pieces)
- Axial Lead Material: Tin coated copper
- Materials (Fuse Body): Glass Body, Nickel-Plated Brass Fuse Caps
- Soldering Parameters (Wave): 500°F (260°C), 3 seconds Max
- Soldering Parameters (Reflow): Not recommended
- Operating Temperature: –55°C to 125°C
- Shock: MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 milliseconds)
- Vibration: MIL-STD-202, Method 201 (10–55 Hz, 0.06 inches total excursion)
- Salt Spray: MIL-STD-202 Method 101, Test Condition B (48 hours)
- Insulation Resistance: MIL-STD-202, Method 302, Test Condition B
- Peak Withstand Current (lp): 50 repetitions of a double exponential impulse wave
- Complies with: Telcordia GR-1089-CORE and TIA-968-A surge specifications
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Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part 0229025HXP?
You can download the 0229025HXP datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0229025HXP?
Littelfuse