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Part Details for RUEF110S by Littelfuse Inc
Results Overview of RUEF110S by Littelfuse Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
RUEF110S Information
RUEF110S by Littelfuse Inc is a Non-linear Resistor.
Non-linear Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Price & Stock for RUEF110S
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
03M0925
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Newark | Resettable Fuse, Ptc, 30V, 1.1A, Radial, Product Range:Polyswitch Ruef Series, Voltage Rating:30Vdc, Holding Current:1.1A, Trip Current:2.2A, Time To Trip:6.6S, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8Mm Rohs Compliant: Yes |Littelfuse RUEF110S RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 120 |
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$0.0620 | Buy Now |
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DISTI #
RUEF110SHF-ND
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DigiKey | PTC RESET FUSE 30V 1.1A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Bag |
17 In Stock |
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$0.1788 / $0.4800 | Buy Now |
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DISTI #
650-RUEF110S
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Mouser Electronics | Resettable Fuses - PPTC 1.1A 30V 40A Imax RoHS: Compliant | 0 |
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$0.1780 / $0.4000 | Order Now |
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DISTI #
RUEF110S
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TTI | Resettable Fuses - PPTC 1.1A 30V 40A Imax RoHS: Compliant pbFree: Pb-Free Min Qty: 500 Package Multiple: 50 Container: Bulk | Americas - 0 |
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$0.2320 / $0.2610 | Buy Now |
Part Details for RUEF110S
RUEF110S CAD Models
RUEF110S Part Data Attributes
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RUEF110S
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RUEF110S
Littelfuse Inc
PTC Resettable Fuse
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Package Description | RADIAL LEADED | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.40.80.70 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | Rmax:0.1 OHMS AT 20 DEG CEL | |
| Circuit RMS Voltage-Max | 30 V | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 14.2 mm | |
| Package Length | 7.4 mm | |
| Package Style | Radial | |
| Package Width | 3 mm | |
| Packing Method | BULK | |
| Reference Standard | CSA, TUV, UL | |
| Resistance | 0.07 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Thermistor Application | OVERCURRENT PROTECTION | |
| Working Voltage | 30 V |
RUEF110S Frequently Asked Questions (FAQ)
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Littelfuse recommends a PCB layout with a solid ground plane and a separate island for the fuse to minimize thermal resistance and ensure reliable operation.
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Yes, the RUEF110S is designed to withstand high-vibration environments, but it's recommended to follow Littelfuse's guidelines for vibration testing and to ensure proper PCB mounting and soldering.
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The RUEF110S is designed to withstand overvoltage conditions up to 1.5 times the rated voltage for a short duration. However, prolonged exposure to overvoltage can affect the fuse's reliability and lifespan.
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No, it's not recommended to use multiple RUEF110S fuses in parallel to increase the current rating, as this can lead to uneven current sharing and reduced reliability. Instead, consider using a single fuse with a higher current rating.
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Littelfuse recommends storing the RUEF110S in a dry, cool environment, away from direct sunlight and moisture. Handling should be done with electrostatic discharge (ESD) precautions to prevent damage to the fuse.