Part Details for RF2623-000 by Littelfuse Inc
Results Overview of RF2623-000 by Littelfuse Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- 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.
RF2623-000 Information
RF2623-000 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 RF2623-000
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
576-RF2623-000
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Mouser Electronics | Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX RoHS: Compliant | 230 |
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$0.2480 / $0.7100 | Buy Now |
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DISTI #
72244685
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RS | Circuit Protection Device, Resettable, PTC, Radial Leads, 72VDC, 1.1A, RXEF110 Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$0.4300 / $0.5400 | RFQ |
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DISTI #
87606064
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Verical | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72VDC 40A 1.5W 8.2s 0.15Ohm Radial 12.8 X 3mm Bag RoHS: Compliant Min Qty: 176 Package Multiple: 1 | Americas - 2031 |
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$0.3990 | Buy Now |
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DISTI #
87772700
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Verical | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72VDC 40A 1.5W 8.2s 0.15Ohm Radial 12.8 X 3mm Bag RoHS: Compliant Min Qty: 138 Package Multiple: 1 Date Code: 2444 | Americas - 500 |
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$0.2730 / $0.3250 | Buy Now |
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DISTI #
RXEF110
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TTI | Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax RoHS: Compliant pbFree: Pb-Free Min Qty: 50 Package Multiple: 50 Container: Bulk |
Americas - 42800 In Stock |
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$0.2480 / $0.2800 | Buy Now |
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DISTI #
RXEF110
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TME | Fuse: PTC polymer, 1.1A, SMD, 5mm Min Qty: 2 | 3867 |
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$0.2110 / $0.5070 | Buy Now |
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DISTI #
000000000007267001
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Sager | Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX Min Qty: 500 | 0 |
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$0.2531 / $0.2991 | Buy Now |
Part Details for RF2623-000
RF2623-000 CAD Models
RF2623-000 Part Data Attributes
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RF2623-000
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RF2623-000
Littelfuse Inc
PTC Resettable Fuse, 0.38ohm, 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, ROHS COMPLIANT | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | RESISTANCE RANGE(MIN-MAX): 0.15-0.25 | |
| JESD-609 Code | e3 | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Shape | DISK PACKAGE | |
| Packing Method | BULK | |
| Rated Power Dissipation (P) | 1.5 W | |
| Resistance | 0.38 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Thermistor Application | TEMPERATURE SENSING |
Alternate Parts for RF2623-000
This table gives cross-reference parts and alternative options found for RF2623-000. 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 RF2623-000, 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 |
|---|---|---|---|---|
| RXEF110 | Littelfuse Inc | $0.3284 | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | RF2623-000 vs RXEF110 |
RF2623-000 Frequently Asked Questions (FAQ)
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The recommended PCB layout and land pattern for the RF2623-000 can be found in the Littelfuse application note AN10076. It provides detailed guidelines for PCB design, component placement, and thermal management to ensure optimal performance and reliability.
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To ensure proper soldering, follow the recommended soldering profile and use a solder with a melting point above 217°C (423°F). Apply a small amount of solder paste to the pads, and use a soldering iron with a temperature-controlled tip. Avoid applying excessive force or pressure, which can cause cold solder joints.
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The maximum allowable voltage drop across the RF2623-000 is 0.5V. Exceeding this voltage drop can lead to reduced fuse performance, increased power consumption, and potentially affect the overall system reliability. Ensure the fuse is operated within the recommended voltage range to maintain optimal performance.
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To determine the correct fuse rating, consider the maximum current, voltage, and power requirements of your application. Consult the Littelfuse fuse selection guide or contact their technical support team for assistance in selecting the appropriate fuse rating for your specific use case.
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The RF2623-000 is rated for operation in environments with temperatures between -40°C to 125°C (-40°F to 257°F) and humidity up to 95% RH. Storage conditions should be maintained between -40°C to 30°C (-40°F to 86°F) and 50% RH. Exceeding these conditions can affect the fuse's lifespan and performance. Ensure proper storage and handling to maintain the fuse's reliability.