Part Details for RXEF050-2 by TE Connectivity
Results Overview of RXEF050-2 by TE Connectivity
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
RXEF050-2 Information
RXEF050-2 by TE Connectivity 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 RXEF050-2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Onlinecomponents.com | PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.77(Nom)W 4s 0.5Ohm Radial 7.9 X 3mm T/R RoHS: Compliant |
9494 Partner Stock |
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$0.2927 / $0.3448 | Buy Now |
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Bristol Electronics | Min Qty: 12 | 4425 |
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$0.1170 / $0.4500 | Buy Now |
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Quest Components | 3540 |
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$0.1560 / $0.6000 | Buy Now |
Part Details for RXEF050-2
RXEF050-2 CAD Models
RXEF050-2 Part Data Attributes
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RXEF050-2
TE Connectivity
Buy Now
Datasheet
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Compare Parts:
RXEF050-2
TE Connectivity
PTC Resettable Fuse, 1.17ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | TE CONNECTIVITY LTD | |
| Package Description | RADIAL LEADED, ROHS COMPLIANT | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 9 Weeks | |
| Samacsys Manufacturer | TE Connectivity | |
| Additional Feature | RESISTANCE RANGE(MIN-MAX): 0.5-0.77 | |
| 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 | TR, 14.6 INCH | |
| Rated Power Dissipation (P) | 0.77 W | |
| Resistance | 1.17 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Thermistor Application | TEMPERATURE SENSING |
Alternate Parts for RXEF050-2
This table gives cross-reference parts and alternative options found for RXEF050-2. 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 RXEF050-2, 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 |
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| RXEF050-AP | TE Connectivity | Check for Price | PTC Resettable Fuse, 0.5ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | RXEF050-2 vs RXEF050-AP |
| RXE050-2 | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT, RADIAL LEADED | RXEF050-2 vs RXE050-2 |
| 72R050XU | Littelfuse Inc | Check for Price | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT | RXEF050-2 vs 72R050XU |
| 60R040 | Littelfuse Inc | Check for Price | PTC Resettable Fuse, 0.55ohm, Through Hole Mount, RADIAL LEADED, LEAD FREE | RXEF050-2 vs 60R040 |
| 60R040U | Littelfuse Inc | Check for Price | PTC Resettable Fuse, Through Hole Mount | RXEF050-2 vs 60R040U |
RXEF050-2 Frequently Asked Questions (FAQ)
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The recommended torque for the screw terminals is 0.5 Nm to 1.5 Nm. Over-tightening can damage the terminals.
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Yes, RXEF050-2 is designed to withstand high-vibration environments. However, it's recommended to secure the connector properly to prevent damage.
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Yes, RXEF050-2 meets the requirements for automotive applications, including temperature range, vibration, and environmental testing.
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Yes, RXEF050-2 is designed to operate in harsh environments, including high temperatures (up to 125°C) and high humidity. However, it's recommended to follow proper installation and sealing procedures.
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The maximum current rating for RXEF050-2 is 5A per contact. However, it's recommended to derate the current based on the application's temperature and other environmental factors.