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Part Details for RUEF110-2 by Littelfuse Inc
Results Overview of RUEF110-2 by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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
RUEF110-2 Information
RUEF110-2 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 RUEF110-2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
RUEF110-2HFCT-ND
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DigiKey | PTC RESET FUSE 30V 1.1A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
2100 In Stock |
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$0.1881 / $0.5200 | 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: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel | 6000Reel |
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$0.1730 / $0.1800 | Buy Now |
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DISTI #
RUEF110-2
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TTI | Resettable Fuses - PPTC 1.1A 30V 100A Imax RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Americas - 9000 In Stock |
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$0.2510 | Buy Now |
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Future Electronics | RUEF Series 30 V 1.1 A Ihold Through Hole Radial PolySwitch Resettable Fuse Min Qty: 3000 Package Multiple: 3000 |
6000 null |
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$0.1730 / $0.1800 | Buy Now |
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LCSC | 30V 1.1A 100A 2.2A Plugin Resettable Fuses ROHS | 395 |
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$0.1533 / $0.2912 | Buy Now |
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New Advantage Corporation | RUEF Series 30 V 1.1 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant Min Qty: 1 Package Multiple: 3000 | 6000 |
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$0.2622 | Buy Now |
Part Details for RUEF110-2
RUEF110-2 CAD Models
RUEF110-2 Part Data Attributes
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RUEF110-2
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RUEF110-2
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 | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.40.80.70 | |
| 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 | TR, 15 INCH | |
| 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 |
Alternate Parts for RUEF110-2
This table gives cross-reference parts and alternative options found for RUEF110-2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RUEF110-2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| RUE110-2 | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT, RADIAL LEADED | RUEF110-2 vs RUE110-2 |
| PFRA.110.3 | Schurter Electronic Components | Check for Price | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | RUEF110-2 vs PFRA.110.3 |
RUEF110-2 Frequently Asked Questions (FAQ)
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A good PCB layout for the RUEF110-2 involves keeping the fuse as close to the power source as possible, using a wide copper trace to reduce voltage drop, and ensuring good thermal conductivity to dissipate heat efficiently.
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To select the correct fuse rating, consider the maximum current and voltage ratings of your circuit, as well as the desired response time and fault current. Consult the datasheet and application notes for guidance.
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The RUEF110-2 is designed to operate in a wide temperature range (-40°C to 125°C), but consider additional environmental factors such as humidity, vibration, and electromagnetic interference when designing your application.
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Yes, the RUEF110-2 is designed for high-reliability applications and meets various safety standards, including UL and IEC. However, consult the datasheet and relevant standards for specific requirements and certifications.
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To troubleshoot issues, check the circuit design and layout, ensure proper fuse selection, and verify that the fuse is not damaged or counterfeit. Consult the datasheet and application notes for guidance, and contact Littelfuse support if necessary.