LR4-900F
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 20V 9A STRAP
$1.79
Available to order
Reference Price (USD)
1+
$1.65000
5+
$1.56600
10+
$1.49000
50+
$1.21500
100+
$1.04000
250+
$1.01500
500+
$0.86500
1,000+
$0.77750
5,000+
$0.69000
Exquisite packaging
Discount
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DHL / Fedex / UPS | 2-5 days |
TNT | 2-6 days |
EMS | 3-7 days |
Littelfuse Inc. LR4-900F is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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Product details
The LR4-900F from Littelfuse Inc. is a high-performance PTC resettable fuse designed for reliable circuit protection in demanding applications. These self-resetting fuses provide excellent overcurrent protection by limiting excessive current flow while automatically resetting when the fault is cleared. Ideal for safeguarding sensitive electronic components, the LR4-900F offers robust performance without requiring replacement after tripping. Engineered for precision, this PTC fuse delivers consistent protection across various operating conditions. Its compact design ensures easy integration into diverse circuit layouts while maintaining high reliability. The Littelfuse Inc. advantage brings you industry-leading quality and innovation in circuit protection solutions. Key features include automatic reset functionality, stable performance under varying temperatures, and excellent durability. Typical applications span consumer electronics, automotive systems, and industrial control panels where overcurrent protection is critical. For pricing and availability, submit your inquiry today through our online portal.
General specs
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 20V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 9 A
- Current - Trip (It): 16.7 A
- Time to Trip: 5 s
- Resistance - Initial (Ri) (Min): 6 mOhms
- Resistance - Post Trip (R1) (Max): 14 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: User Defined
- Package / Case: Strap
- Size / Dimension: 1.831" L x 0.323" W (46.50mm x 8.20mm)
- Height - Seated (Max): -
- Thickness (Max): 0.039" (1.00mm)
- Lead Spacing: -