Part Details for RUEF185-AP by Littelfuse Inc
Results Overview of RUEF185-AP by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
RUEF185-AP Information
RUEF185-AP 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 RUEF185-AP
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
RUEF185-APHFCT-ND
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DigiKey | PTC RESET FUSE 30V 1.85A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Box (TB) |
3914 In Stock |
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$0.2023 / $0.5500 | Buy Now |
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DISTI #
650-RUEF185-AP
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Mouser Electronics | Resettable Fuses - PPTC RUEF RADIAL RESETTABLE FUSE RoHS: Compliant | 0 |
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$0.2100 / $0.4600 | Order Now |
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DISTI #
E02:0323_01821212
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Arrow Electronics | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm Ammo RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks Date Code: 2428 | Europe - 500 |
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$0.2389 / $0.4555 | Buy Now |
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DISTI #
61910004
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Verical | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm Ammo RoHS: Compliant Min Qty: 167 Package Multiple: 1 Date Code: 2201 | Americas - 969 |
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$0.4548 / $0.4915 | Buy Now |
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DISTI #
84427174
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Verical | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm Ammo RoHS: Compliant Min Qty: 24 Package Multiple: 1 Date Code: 2428 | Americas - 500 |
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$0.2410 / $0.3155 | Buy Now |
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DISTI #
RF2769-000
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TTI | Resettable Fuses - PPTC RUEF RADIAL RESETTABLE FUSE RoHS: Compliant pbFree: Pb-Free Min Qty: 2000 Package Multiple: 2000 Container: Reel | Americas - 0 |
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$0.2700 / $0.2860 | Buy Now |
Part Details for RUEF185-AP
RUEF185-AP CAD Models
RUEF185-AP Part Data Attributes
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RUEF185-AP
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RUEF185-AP
Littelfuse Inc
PTC Resettable Fuse, 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 | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 15.7 mm | |
| Package Length | 10.2 mm | |
| Package Shape | RECTANGULAR PACKAGE | |
| Package Style | Radial | |
| Package Width | 3 mm | |
| Packing Method | AMMO PACK | |
| Reference Standard | CQC; CSA; TUV; UL | |
| Resistance | 0.03 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Thermistor Application | OVERCURRENT PROTECTION | |
| Working Voltage | 30 V |
RUEF185-AP Frequently Asked Questions (FAQ)
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The recommended PCB layout for optimal performance of the RUEF185-AP includes keeping the fuse as close as possible to the power source, using a wide copper trace to reduce resistance, and avoiding sharp corners or bends in the trace to minimize electromagnetic interference (EMI).
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The RUEF185-AP is designed to operate in high-temperature environments up to 125°C. However, its performance may degrade at temperatures above 100°C, and it's recommended to derate the fuse's current rating by 1.5% per degree Celsius above 100°C.
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Yes, the RUEF185-AP is designed to withstand high-vibration environments. However, it's recommended to follow proper mounting and soldering techniques to ensure the fuse remains securely attached to the PCB.
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The RUEF185-AP should be stored in a dry, cool place away from direct sunlight and moisture. It's recommended to handle the fuse by the body, avoiding touching the leads or fuse element to prevent damage or contamination.
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Yes, the RUEF185-AP is designed to handle high inrush currents. However, it's recommended to consider the fuse's I²t rating and ensure it's sufficient for the application's inrush current requirements.