RXEF040-AP
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 72V 400MA RADIAL
$0.51
Available to order
Reference Price (USD)
2,000+
$0.20349
4,000+
$0.20017
6,000+
$0.19684
10,000+
$0.19019
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
The RXEF040-AP by Littelfuse Inc. is a premium PTC resettable fuse that offers superior circuit protection for modern electronics. Its unique polymer-based construction provides precise overcurrent protection and quick response times. The RXEF040-AP is widely used in applications such as automotive electronics, medical devices, and renewable energy systems. Its ability to withstand repeated fault conditions makes it a dependable choice for engineers and designers. Trust the RXEF040-AP to keep your circuits safe and operational under any conditions.
Specifications
- 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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