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Littelfuse 0259125M hazardous location fuse

The PICO 259 Series Safe-T-Plus Fuse is a sealed encapsulated fuse designed for intrinsically safe environments, such as gas plants and petrochemical industries. Certified for ATEX and IECEx standards, it provides safety in hazardous locations by preventing explosion risks from faulty circuits. The fuse operates at voltages up to 125V AC and supports a current range from 0.062A to 5A. Its polyamide body and copper alloy terminals ensure durability, withstanding shocks, vibrations, and temperature extremes for reliable electronic protection.

Authorized Distributors
Source:Newark
Part No:0259.125M
Stock:1
Inv Date:05-28-2026
Price: Unit price: $0.919
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Source:DigiKey
Part No:0259.125M
Stock:4467
Inv Date:05-28-2026
Price: Unit price: $8.3
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Part No:0259.125M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.45
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Part No:0259.125M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.56
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Part No:0259.125M
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.56
Buy/RFQ:
Part No:0259.125M
Stock:398
Inv Date:05-28-2026
Price: Unit price: $3.56
Buy/RFQ:

Littelfuse 0259125M hazardous location fuse Specifications:

  • Body Material: Polyamide
  • Terminals: Tin Plated Copper Alloy
  • Maximum Operating Temperature: 130°C
  • Vibration Resistance: MIL-STD-202, Method 201
  • Insulation Resistance: Greater than 10,000 ohms after opening
  • Withstands 5 cycles of -55°C to 125°C
  • Surface Temperature Rise at 170% rated current: < 750mA=40°C, 1A=55°C, 3A=118°C, 5A=135°C
  • Soldering Guidance: Preheat minimum 100°C, maximum 260°C for 2-5 seconds; Hand soldering at 350°C +/- 5°C for max 5 seconds
  • Dimensions: 10mm body size, with packaging options of bulk 1000 pieces or 10 pieces

Buy the Littelfuse Series 259 Safe-T-Plus Fuse: 0259125M

Purchase the Littelfuse 0259125M Safe-T-Plus Fuse online today for dependable protection in explosive atmospheres. Certified for ATEX and IECEx standards, this encapsulated fuse ensures safety for electronic equipment operating up to 125V AC and 5A current ratings. Its robust polyamide body withstands temperature extremes and vibrations, making it perfect for gas and petrochemical industries. Easy to install, UL listed, RoHS compliant, and designed to meet strict safety and durability requirements, ensuring long-lasting reliable performance in hazardous locations.

Get Littelfuse 0259125M today—built for intrinsic safety and reliable performance in hazardous environments.

Frequently Asked Questions

Where can I buy Littelfuse 0259125M?

You can click on the BUY or RFQ button to purchase 0259125M from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0259125M?

You can download the 0259125M datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0259125M?

Littelfuse

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