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RXEF040S-2

Littelfuse Inc.
RXEF040S-2 Preview
Littelfuse Inc.
PTC RESET FUSE 72V 400MA RADIAL
$0.51
Available to order
Reference Price (USD)
3,000+
$0.20017
6,000+
$0.19684
15,000+
$0.19019
Exquisite packaging
Discount
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DHL / Fedex / UPS 2-5 days
TNT 2-6 days
EMS 3-7 days

Littelfuse Inc. RXEF040S-2 is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.

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RXEF040S-2

RXEF040S-2

$0.51

Product details

Discover innovative circuit protection with the RXEF040S-2 PTC resettable fuse from Littelfuse Inc.. This advanced component provides automatic overcurrent protection without requiring manual intervention or replacement. Utilizing state-of-the-art polymer technology, the RXEF040S-2 delivers precise current limitation while ensuring system reliability. Its self-recovering nature makes it ideal for applications where maintenance access is limited. The product offers excellent performance stability across wide temperature ranges and electrical loads. Design features include compact dimensions, robust construction, and consistent trip characteristics. Implementation areas range from consumer appliances to critical infrastructure protection systems. Littelfuse Inc.'s engineering expertise ensures optimal performance in demanding environments. Key benefits include reduced system downtime, lower total cost of ownership, and enhanced safety. Learn more about how the RXEF040S-2 can solve your circuit protection challenges - submit your inquiry now for personalized assistance.

General specs

  • Product Status: Active
  • Type: Polymeric
  • Voltage - Max: 72V
  • Current - Max: 40 A
  • Current - Hold (Ih) (Max): 400 mA
  • Current - Trip (It): 800 mA
  • Time to Trip: 3.8 s
  • Resistance - Initial (Ri) (Min): 550 mOhms
  • Resistance - Post Trip (R1) (Max): 1.29 Ohms
  • Resistance - 25°C (Typ): -
  • Operating Temperature: -40°C ~ 85°C
  • Ratings: -
  • Mounting Type: Through Hole
  • Package / Case: Radial, Disc
  • Size / Dimension: 0.299" Dia x 0.118" T (7.60mm x 3.00mm)
  • Height - Seated (Max): 0.532" (13.50mm)
  • Thickness (Max): -
  • Lead Spacing: 0.199" (5.05mm)

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