Part Details for RXEF020-AP by Littelfuse Inc
Results Overview of RXEF020-AP by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
RXEF020-AP Information
RXEF020-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 RXEF020-AP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
RXEF020-APHFCT-ND
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DigiKey | PTC RESET FUSE 72V 200MA RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Box (TB) |
2063 In Stock |
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$0.1685 / $0.4700 | Buy Now |
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DISTI #
650-RXEF020-AP
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Mouser Electronics | Resettable Fuses - PPTC RXEF RADIAL RESETTABLE FUSE RoHS: Compliant | 1750 |
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$0.1680 / $0.3900 | Buy Now |
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DISTI #
V79:2366_28621695
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Arrow Electronics | PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 72VAC/72VDC 40A 0.41W 2.2s 1.83Ohm Radial 7.4 X 3mm Ammo RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2002 | Americas - 1750 |
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$0.0968 / $0.1552 | Buy Now |
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DISTI #
73555329
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Verical | PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 72VAC/72VDC 40A 0.41W 2.2s 1.83Ohm Radial 7.4 X 3mm Ammo RoHS: Compliant Min Qty: 60 Package Multiple: 1 Date Code: 2002 | Americas - 1750 |
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$0.0968 / $0.0971 | Buy Now |
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DISTI #
RF2664-000
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TTI | Resettable Fuses - PPTC RXEF RADIAL RESETTABLE FUSE RoHS: Compliant pbFree: Pb-Free Min Qty: 2000 Package Multiple: 2000 Container: Reel | Americas - 0 |
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$0.2250 | Buy Now |
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DISTI #
RXEF020-AP
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IBS Electronics | PTC RESETTABLE FUSE 0.2A(HOLD) 0.4A(TRIP) 72VAC/72VDC 40A 0.41W 2.2S 1.83OHM RADIAL 7.4 X 3MM AMMO Min Qty: 2000 Package Multiple: 1 | 0 |
|
$0.2236 / $0.2340 | Buy Now |
Part Details for RXEF020-AP
RXEF020-AP CAD Models
RXEF020-AP Part Data Attributes
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RXEF020-AP
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RXEF020-AP
Littelfuse Inc
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
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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 | Rmax:2.75 OHMS AT 20 DEG CEL | |
| Circuit RMS Voltage-Max | 72 V | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 11.7 mm | |
| Package Length | 7.4 mm | |
| Package Shape | DISK PACKAGE | |
| Package Style | Radial | |
| Package Width | 3 mm | |
| Packing Method | AMMO PACK | |
| Reference Standard | CQC; CUL; TUV; UL | |
| Resistance | 1.83 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Working Voltage | 72 V |
Alternate Parts for RXEF020-AP
This table gives cross-reference parts and alternative options found for RXEF020-AP. 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 RXEF020-AP, 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 |
|---|---|---|---|---|
| RXEF020-2 | Littelfuse Inc | $0.2762 | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | RXEF020-AP vs RXEF020-2 |
| RXEF020S-2 | TE Connectivity | Check for Price | PTC Resettable Fuse, 4.4ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | RXEF020-AP vs RXEF020S-2 |
| RXE020S-AP | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT, RADIAL LEADED | RXEF020-AP vs RXE020S-AP |
| RXE020S-2 | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADED | RXEF020-AP vs RXE020S-2 |
RXEF020-AP Frequently Asked Questions (FAQ)
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Littelfuse provides a recommended PCB layout and land pattern in their application note AN9313, which can be found on their website. It's essential to follow these guidelines to ensure proper thermal performance and reliability.
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To select the correct fuse rating, consider the maximum current and voltage in your circuit, as well as the fault current and energy let-through requirements. Littelfuse provides a fuse selection guide and online tools to help with this process.
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The RXEF020-AP has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications. However, it's essential to consider the derating curves and thermal performance when operating at high temperatures.
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Yes, RXEF020-AP is compatible with lead-free soldering processes and meets the requirements of the RoHS directive. Littelfuse provides guidance on lead-free soldering in their application note AN9312.
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RXEF020-AP has various agency approvals and certifications, including UL, cUL, and IEC. Please refer to the Littelfuse website or contact their customer support for the latest information on certifications and compliance.