| PartNumber | 0603L010YR | 0603L020YR | 0603L004YR |
| Description | Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT | Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT | Resettable Fuses - PPTC 24V .035A 0603 PTC |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | PTC Resettable Fuses |
| RoHS | Y | Y | - |
| Series | 0603L | 0603L | POLY-FUSER, 0603L |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Hold Current | 100 mA | 200 mA | - |
| Maximum Voltage | 15 V | 9 V | - |
| Trip Current | 300 mA | 500 mA | - |
| Current Rating Max | 40 A | 40 A | - |
| Resistance | 6 Ohms | 3.5 Ohms | - |
| Package / Case | 0603 (1608 metric) | 0603 (1608 metric) | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Height | 0.75 mm | 0.75 mm | - |
| Length | 1.8 mm | 1.8 mm | - |
| Type | PolyFuse Resettable PTC | PolyFuse Resettable PTC | - |
| Width | 1 mm | 1 mm | - |
| Brand | Littelfuse | Littelfuse | - |
| Pd Power Dissipation | 500 mW (1/2 W) | 500 mW (1/2 W) | - |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | - |
| Package Case | - | - | 0603 (1608 Metric), Concave |
| Current Max | - | - | 20A |
| Current Hold Ih Max | - | - | 40mA |
| Voltage Max | - | - | 24V |
| Current Trip It | - | - | 120mA |
| R Min Max | - | - | 4.000 ~ 40.00 Ohm |
| Time to Trip | - | - | 1s |
| Current Rating Max | - | - | - |