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Littelfuse 0473007YRT1L Slo-Blo Fuse

The Littelfuse PICO II Slo-Blo fuse (part number 0473007.YRT1L) is a time-delay fuse designed to provide reliable protection in a compact size. It combines the benefits of time-delay characteristics with the proven reliability of Littelfuse's PICO fuses. This fuse is suitable for a wide range of applications, including flat-panel display TVs, LCD monitors, lighting systems, medical equipment, and industrial equipment. It features an encapsulated epoxy-coated body, solder-coated copper wire leads, and is RoHS compliant. The fuse offers a wide operating temperature range and is designed to withstand vibration, shock, and thermal stress, making it a robust solution for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:0473007.YRT1L
Stock:4556
Inv Date:05-28-2026
Price: Unit price: $2.26
Buy/RFQ:
Part No:0473007.YRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.06
Buy/RFQ:
Part No:0473007.YRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.42
Buy/RFQ:
Part No:0473007.YRT1L
Stock:10088
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0473007YRT1L Slo-Blo Fuse Specifications:

  • Ampere Range: 0.375A - 7A
  • Opening Time (100% Rating): 4 Hours (Min.)
  • Opening Time (200% Rating): 1 Sec. (Min.); 60 Sec. (Max.)
  • Opening Time (300% Rating): 0.2 Sec. (Min.); 3 Sec. (Max.)
  • Opening Time (800% Rating): 0.02 Sec. (Min.); 0.1 Sec. (Max.)
  • Nominal Voltage: 125V
  • Interrupting Rating: Varies by Ampere Rating (see table)
  • Resistance: Varies by Ampere Rating (see table)
  • Operating Temperature Range: -55ºC to +125ºC
  • Lead Pull Force: 7 lbs (Min.)
  • Insulation Resistance: 10,000 ohms minimum at 100 volts
  • Resistance to Soldering Heat: 20 sec at 260ºC
  • Thermal Shock: -65ºC to 125ºC
  • Moisture Resistance: 90–98% RH, 65ºC
  • Agency Approvals: E10480, 29862, JET 1896-31007-1004
  • Materials: Solder-coated copper wire leads
  • Packaging: Reel, Ammo Pack, or Loose Pack
  • T1 Dimension: 52.4mm (2.062")
  • Full Component Length: 62.7mm (2.468")

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Frequently Asked Questions

Where can I buy Littelfuse 0473007YRT1L?

You can click on the BUY or RFQ button to purchase 0473007YRT1L from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0473007YRT1L?

You can download the 0473007YRT1L datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0473007YRT1L?

Littelfuse

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