RUEF300K-2
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 30V 3A RADIAL
$0.60
Available to order
Reference Price (USD)
1+
$0.61000
5+
$0.59000
10+
$0.57400
50+
$0.48620
100+
$0.40750
250+
$0.37252
500+
$0.32008
1,000+
$0.28509
Exquisite packaging
Discount
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Discover the RUEF300K-2 PTC resettable fuse by Littelfuse Inc., a top-tier solution for circuit protection. These fuses automatically reset after a fault, providing continuous protection without manual intervention. The RUEF300K-2 is engineered to handle high surge currents and offers stable performance across a wide temperature range. Its robust construction ensures reliability in applications such as power supplies, battery packs, and telecommunications equipment. By choosing the RUEF300K-2, you're investing in a fuse that combines innovation, safety, and efficiency for all your circuit protection needs.
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)