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Part Details for RUEF110 by Littelfuse Inc
Results Overview of RUEF110 by Littelfuse Inc
- Distributor Offerings: (13 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.
RUEF110 Information
RUEF110 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 RUEF110
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
04H7987
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Newark | Fuse, Ptc Reset, 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:Round, Current Rating Max:100A, Lead Spacing:5.8Mm, Diameter:7.4Mmrohs Compliant: Yes |Littelfuse RUEF110 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 738 |
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$0.2120 / $0.4700 | Buy Now |
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DISTI #
RUEF110HF-ND
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DigiKey | PTC RESET FUSE 30V 1.1A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Bag |
13141 In Stock |
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$0.1788 / $0.4800 | Buy Now |
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DISTI #
650-RUEF110
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Mouser Electronics | Resettable Fuses - PPTC 1.1A 30V 100A Imax RoHS: Compliant | 7147 |
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$0.1780 / $0.4000 | Buy Now |
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Future Electronics | RUEF Series 30 V 1.1 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Container: Bag | 73704Bag |
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$0.1890 / $0.2100 | Buy Now |
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Quest Components | RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.1 OHM, THROUGH HOLE MOUNT | 132 |
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$0.4074 / $0.6790 | Buy Now |
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DISTI #
RUEF110
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TTI | Resettable Fuses - PPTC 1.1A 30V 100A Imax RoHS: Compliant pbFree: Pb-Free Min Qty: 50 Package Multiple: 50 Container: Bulk |
Americas - 18600 In Stock |
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$0.2360 / $0.2660 | Buy Now |
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Future Electronics | RUEF Series 30 V 1.1 A Ihold Through Hole Radial PolySwitch Resettable Fuse Min Qty: 1 Package Multiple: 1 |
73704 null |
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$0.1890 / $0.2100 | Buy Now |
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DISTI #
RUEF110
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TME | Fuse: PTC polymer, 1.1A, 7.4x14.2mm, 5mm Min Qty: 5 | 1172 |
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$0.1840 / $0.3180 | Buy Now |
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DISTI #
RUEF110
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IBS Electronics | PTC RESETTABLE FUSE 1.1A(HOLD) 2.2A(TRIP) 30V 100A 0.7W 6.6S 0.07OHM RADIAL 7.4 X 3 X 14.2MM BULK Min Qty: 500 Package Multiple: 1 | 73204 |
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$0.1560 / $0.1690 | Buy Now |
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Cytech Systems Limited | PTC RESET FUSE 30V 1.1A RADIAL | 15499 |
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RFQ |
Part Details for RUEF110
RUEF110 CAD Models
RUEF110 Part Data Attributes
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RUEF110
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RUEF110
Littelfuse Inc
PTC Resettable Fuse, 0.17ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
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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 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | Rmin@25 Deg Cel | |
| Circuit RMS Voltage-Max | 30 V | |
| JESD-609 Code | e2 | |
| 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 Shape | RECTANGULAR PACKAGE | |
| Package Style | Radial | |
| Package Width | 3 mm | |
| Packing Method | BULK | |
| Reference Standard | CQC; CSA; TUV; UL | |
| Resistance | 0.07 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Finish | Matte Tin/Copper (Sn/Cu) | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Thermistor Application | OVERCURRENT PROTECTION | |
| Working Voltage | 30 V |
RUEF110 Frequently Asked Questions (FAQ)
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A good PCB layout for the RUEF110 should ensure that the fuse is placed close to the power source, and the traces should be as short and wide as possible to minimize voltage drops and heat generation. Additionally, a solid ground plane and adequate thermal relief should be provided.
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To select the correct fuse rating, you need to consider the maximum current rating of your circuit, the voltage rating, and the ambient temperature. You should also consider the inrush current, surge current, and the fault current of your circuit. It's recommended to oversize the fuse by 10-20% to account for any unexpected current surges.
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The maximum operating temperature of the RUEF110 is 125°C. However, it's recommended to derate the fuse's current rating at higher temperatures to ensure reliable operation.
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Yes, the RUEF110 is designed to withstand high-vibration environments. However, it's recommended to secure the fuse to the PCB using a suitable mounting method, such as a clip or a bracket, to prevent mechanical stress and ensure reliable operation.
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The RUEF110 meets various safety certifications, including UL, CSA, and IEC. To ensure compliance, you should verify the specific certification requirements for your application and ensure that the fuse is used within its specified ratings and guidelines.