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Littelfuse 0472005MRT1L Time-Lag Fuse

The Littelfuse 472 Series PICO II, 125V rated time-Lag fuse is designed for applications that require moderate in-rush withstand and is in a space-saving subminature package. It offers a wide operating temperature range and low temperature ratings, making it suitable for flat-panel displays, power supplies, lighting, audio/video equipment, and game consoles. The fuse is RoHS compliant and available in various packaging options.

Authorized Distributors
Source:Newark
Part No:0472005.MRT1L
Stock:615
Inv Date:05-28-2026
Price: Unit price: $2.68
Buy/RFQ:
Source:DigiKey
Part No:0472005.MRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.08739
Buy/RFQ:
Part No:0472005.MRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:0472005.MRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.284
Buy/RFQ:
Part No:0472005.MRT1L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.284
Buy/RFQ:

Littelfuse 0472005MRT1L Time-Lag Fuse Specifications:

  • Body Material: Ceramic
  • Lead Material: Tin-coated Copper
  • Encapsulation: Epoxy-coated Body
  • Product Marking: Brand Logo, Current Rating, T (time Lag fuse)
  • Solderability: MILSTD-202, Method 208
  • Lead Pull Force: MILSTD-202, Method 211
  • Operating Temperature: —55°C to +125°C
  • Thermal Shock: MILSTD-202, Method 213
  • Vibration: MILSTD-202, Method 201 & 204
  • Ampere Range: 500mA - 5A
  • Max Interrupting Voltage: 125 VAC and VDC
  • Nominal Melting Current: Refer to Electrical Characteristics Table
  • Nominal Cold Resistance: Refer to Electrical Characteristics Table
  • Opening Time (100% Rating): 4 Hours (Min.)
  • Opening Time (200% Rating): 120 Seconds (Max.)
  • Coating Diameter (max): 0.5A-3.0A: 2.80mm, 5.0A: 2.90mm

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Frequently Asked Questions

Where can I buy Littelfuse 0472005MRT1L?

You can click on the BUY or RFQ button to purchase 0472005MRT1L from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0472005MRT1L?

You can download the 0472005MRT1L datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0472005MRT1L?

Littelfuse

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