MICROSMD450LR-2
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 5V 4.5A 1210
$0.00
Available to order
Reference Price (USD)
3,000+
$0.37000
6,000+
$0.35750
15,000+
$0.34500
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
The MICROSMD450LR-2 PTC resettable fuse by Littelfuse Inc. is a versatile solution for all your circuit protection needs. This fuse provides automatic reset functionality, making it a convenient and cost-effective choice for various applications. The MICROSMD450LR-2 is commonly used in LED drivers, battery management systems, and industrial controls, where reliable protection is essential. Its high-performance characteristics, including low resistance and excellent thermal stability, make it a standout choice for engineers and designers. Ensure your circuits are protected with the MICROSMD450LR-2.
Specifications
- Product Status: Obsolete
- Type: Polymeric
- Voltage - Max: 5V
- Current - Max: 50 A
- Current - Hold (Ih) (Max): 4.5 A
- Current - Trip (It): 9 A
- Time to Trip: 2 s
- Resistance - Initial (Ri) (Min): 2 mOhms
- Resistance - Post Trip (R1) (Max): 8 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 80°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 1210 (3225 Metric), Concave
- Size / Dimension: 0.127" L x 0.102" W (3.22mm x 2.58mm)
- Height - Seated (Max): -
- Thickness (Max): 0.039" (1.00mm)
- Lead Spacing: -
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