RUEF300K
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 30V 3A RADIAL
$0.57
Available to order
Reference Price (USD)
1+
$0.52000
5+
$0.50400
10+
$0.48800
50+
$0.41420
100+
$0.34720
250+
$0.31736
500+
$0.27268
1,000+
$0.24287
5,000+
$0.22052
Exquisite packaging
Discount
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The RUEF300K PTC resettable fuse by Littelfuse Inc. is a cutting-edge solution for circuit protection. Engineered for reliability and performance, this fuse is perfect for applications requiring robust overcurrent protection. The RUEF300K is commonly used in battery chargers, computing devices, and home appliances, where safety and efficiency are paramount. Its fast-acting response and durability make it a preferred choice for engineers worldwide. Choose the RUEF300K for a fuse that combines advanced technology with practical functionality.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 30V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 3 A
- Current - Trip (It): 6 A
- Time to Trip: 10.8 s
- Resistance - Initial (Ri) (Min): 20 mOhms
- Resistance - Post Trip (R1) (Max): 80 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.449" L x 0.118" W (11.40mm x 3.00mm)
- Height - Seated (Max): 0.710" (18.03mm)
- Thickness (Max): -
- Lead Spacing: 0.199" (5.05mm)