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251.125 The Littelfuse 251.125L PICO II is a fast-acting electronic fuse with a 0.125A rating and 125V AC/DC voltage rating. It features a ceramic cartridge body with axial leads.
Mfr Part #:

251.125

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 251.125L PICO II is a fast-acting electronic fuse with a 0.125A rating and 125V AC/DC voltage rating. It features a ceramic cartridge body with axial leads.
✓ Total Stock: 19 pcs
$ Price Range: $0.99

251.125 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
19 pcs
On Request
19 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

251.125 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Prop 65
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251.125 Description

Short technical summary and product information.

The Littelfuse 251.125L PICO II Electronic Fuse is a compact, fast-acting fuse designed for various electronic applications. It offers a current rating of 0.125A and a voltage rating of 125V AC/DC, with a significant interrupt rating of 300A.

 

Constructed with a ceramic body and axial leads, this fuse operates within a wide temperature range of -55 to 125°C. Its fast-acting characteristic ensures quick response to overcurrent events, with a minimum opening time of 4 hours at 100% rated current and a maximum of 1 second at 200% rated current.

 

Applications for the 251.125L PICO II include flat panel displays, LCD monitors, LCD backlight inverters, office machines, power supplies, audio/video systems, lighting systems, and medical equipment. Its small size and reliable performance make it suitable for space-constrained designs.

251.125 Quick Information

Product Type: Electronic Fuse
Series: SLO 251
Canonical Name: Littelfuse 251.125L PICO II Electronic Fuse
Subcategory: Electronic Fuse

251.125 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

251.125 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

251.125 Features

  • Fast acting electronic fuse.
  • 0.125A current rating.
  • 125V AC/DC voltage rating.
  • 300A interrupt rating.
  • Wide -55 to 125°C operating temperature.

251.125 Applications

  • Ideal for flat panel displays.
  • Suitable for LCD monitors.
  • Used in power supply circuits.
  • Applicable to medical equipment.
  • Designed for lighting systems.

251.125 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse 251.125?

0.125 A.

What is the voltage rating of the 251.125 fuse?

125 V AC/DC.

What is the interrupting rating of the 251.125?

300 A.

How quickly does the fuse operate at 200% of rated current?

It opens in 1 second maximum.

What is the minimum opening time at 100% rated current?

4 hours minimum.

What is the operating temperature range of the 251.125?

-55 °C to 125 °C.

What package configuration does the 251.125 use?

Cartridge body with axial wire leads.

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