Product Overview
The Littelfuse L4CA/C Series is a four-terminal surface mount resistor designed for current sensing applications. It features Kelvin sensing for low resistance and high power, offering excellent performance in resistance, noise, and surface heat distribution, resulting in a lower surface temperature. Available with resistance as low as 0.5 m and separate voltage sensing terminals, this resistor is built on a ceramic substrate.
Product Attributes
- Brand: Littelfuse
- Series: L4CA/C
- Certifications: RoHS, Pb-Free Assembly
- Material: Ceramic substrate
Technical Specifications
| Part Number | Size (Inch) | Size (mm) | Resistance (m) | Tolerance (Rt) | Power (W) | TCR (ppm/C) | Standard Package Qty | Packaging Code |
| L4CC0306RLR001FNR | 0306 | 816 | 1 | 1.0% | 0.33 | 100 | 5000 | NR |
| L4CC0306RLR002FNR | 0306 | 816 | 2 | 1.0% | 0.33 | 100 | 5000 | NR |
| L4CC0306QLR005FNR | 0306 | 816 | 5 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR006FNR | 0306 | 816 | 6 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR007FNR | 0306 | 816 | 7 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR008FNR | 0306 | 816 | 8 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR009FNR | 0306 | 816 | 9 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR010FNR | 0306 | 816 | 10 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR011FNR | 0306 | 816 | 11 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR012FNR | 0306 | 816 | 12 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR013FNR | 0306 | 816 | 13 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR014FNR | 0306 | 816 | 14 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR015FNR | 0306 | 816 | 15 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR016FNR | 0306 | 816 | 16 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR018FNR | 0306 | 816 | 18 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR020FNR | 0306 | 816 | 20 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR021FNR | 0306 | 816 | 21 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR022FNR | 0306 | 816 | 22 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR024FNR | 0306 | 816 | 24 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR035FNR | 0306 | 816 | 35 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CC0306QLR050FNR | 0306 | 816 | 50 | 1.0% | 0.33 | 50 | 5000 | NR |
| L4CA0612L0M50FNR | 0612 | 1632 | 0.5 | 1.0% | 1 | 150 | 5000 | NR |
| L4CA0612LR003FNR | 0612 | 1632 | 3 | 1.0% | 1 | 100 | 5000 | NR |
| L4CA0612LR004FNR | 0612 | 1632 | 4 | 1.0% | 1 | 100 | 5000 | NR |
| L4CA0612LR005FNR | 0612 | 1632 | 5 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR006FNR | 0612 | 1632 | 6 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR007FNR | 0612 | 1632 | 7 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR008FNR | 0612 | 1632 | 8 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR009FNR | 0612 | 1632 | 9 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR010FNR | 0612 | 1632 | 10 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR011FNR | 0612 | 1632 | 11 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR012FNR | 0612 | 1632 | 12 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR013FNR | 0612 | 1632 | 13 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR014FNR | 0612 | 1632 | 14 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR015FNR | 0612 | 1632 | 15 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR016FNR | 0612 | 1632 | 16 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR018FNR | 0612 | 1632 | 18 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR020FNR | 0612 | 1632 | 20 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR021FNR | 0612 | 1632 | 21 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR022FNR | 0612 | 1632 | 22 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR024FNR | 0612 | 1632 | 24 | 1.0% | 1 | 50 | 5000 | NR |
| L4CA0612LR025FNR | 0612 | 1632 | 25 | 1.0% | 1 | 50 | 5000 | NR |
2412061726_Littelfuse-L4CA0612LR008FNR_C20349376.pdf
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