RXEF040
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 72V 400MA RADIAL
$0.47
Available to order
Reference Price (USD)
1+
$0.43000
5+
$0.41600
10+
$0.40300
50+
$0.34200
100+
$0.28660
250+
$0.26200
500+
$0.22510
1,000+
$0.20049
5,000+
$0.18204
Exquisite packaging
Discount
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Littelfuse Inc. brings you RXEF040, a top-tier PTC Resettable Fuse for all your circuit protection needs. These fuses are known for their durability and high performance in various applications, including automotive and aerospace industries. Key features include compact size and excellent thermal management. Request a sample or quote today!
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)