20LR450U
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 20V 4.5A STRAP
$0.00
Available to order
Reference Price (USD)
20,000+
$0.40848
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Enhance your circuit protection strategy with the 20LR450U PTC resettable fuse from Littelfuse Inc.. This advanced fuse is designed to protect sensitive electronic components from overcurrent damage. Its self-resetting feature ensures uninterrupted operation, reducing downtime and maintenance costs. The 20LR450U is perfect for use in LED lighting, USB ports, and motor controls, where reliable protection is critical. With its high hold current and low resistance, this fuse delivers optimal performance in compact and energy-efficient designs.
Specifications
- Product Status: Obsolete
- Type: Polymeric
- Voltage - Max: 20V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 4.5 A
- Current - Trip (It): 8.9 A
- Time to Trip: 5 s
- Resistance - Initial (Ri) (Min): 11 mOhms
- Resistance - Post Trip (R1) (Max): 28 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: User Defined
- Package / Case: Strap
- Size / Dimension: 0.984" L x 0.402" W (25.00mm x 10.20mm)
- Height - Seated (Max): -
- Thickness (Max): 0.039" (1.00mm)
- Lead Spacing: -
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