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Littelfuse 0229015HXP 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 versatility in circuit design. Their Slo-Blo characteristic provides a time delay, allowing temporary overloads without interrupting the circuit. They meet demanding requirements, including UL 1459 for telephone equipment, and are characterized for surge withstand capabilities. The indicating feature provides visual confirmation of fuse operation, simplifying troubleshooting and maintenance. Constructed with a glass body and nickel-plated brass fuse caps, these fuses are built for durability and performance in challenging environments.

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Source:Newark
Part No:022901.5HXP
Stock:123
Inv Date:05-28-2026
Price: Unit price: $1.15
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Source:DigiKey
Part No:022901.5HXP
Stock:2694
Inv Date:05-28-2026
Price: Unit price: $1.15
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Part No:022901.5HXP
Stock:113
Inv Date:05-28-2026
Price: Unit price: $1.08
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Part No:022901.5HXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.6327
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Part No:022901.5HXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.6327
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Part No:022901.5HXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.37
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Part No:022901.5HXP
Stock:135
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0229015HXP 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)
  • 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
  • Wave Solder: 500°F(260°C), 3 seconds Max
  • Reflow Solder: Not recommended
  • Peak Withstand Current (lp): 50 repetitions of a double exponential impulse wave
  • Materials: Glass Body, Nickel-Plated Brass Fuse Caps (Insulating sleeve option available)
  • Resistance to Soldering Heat: MIL-STD-202, Method 208
  • Thermal Shock: MIL-STD-202, Method 107, Test Condition B (–65°C to 125°C)
  • Moisture Resistance: MIL-STD-202, Method 106 (90-98% RH, 65°C)
  • Solderability: MIL-STD-202, Method 208

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Frequently Asked Questions

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You can download the 0229015HXP datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0229015HXP?

Littelfuse

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