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Part Details for RXEF090-AP by Littelfuse Inc
Results Overview of RXEF090-AP by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Available)
- 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.
RXEF090-AP Information
RXEF090-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 RXEF090-AP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
RXEF090-APHFCT-ND
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DigiKey | PTC RESET FUSE 72V 900MA RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Box (TB) | Temporarily Out of Stock |
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$0.2092 / $0.5700 | Buy Now |
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DISTI #
650-RXEF090-AP
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Mouser Electronics | Resettable Fuses - PPTC RoHS: Compliant | 1895 |
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$0.2160 / $0.5700 | Buy Now |
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DISTI #
V36:1790_11453497
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Arrow Electronics | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 15 Weeks Date Code: 2437 | Americas - 16000 |
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$0.2088 / $0.2342 | Buy Now |
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DISTI #
V79:2366_17790324
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Arrow Electronics | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1212 | Americas - 159 |
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$0.1738 | Buy Now |
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DISTI #
87899727
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Verical | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2437 | Americas - 16000 |
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$0.2088 / $0.2342 | Buy Now |
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DISTI #
26116905
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Verical | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant Min Qty: 34 Package Multiple: 1 Date Code: 1212 | Americas - 159 |
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$0.1738 | Buy Now |
Part Details for RXEF090-AP
RXEF090-AP CAD Models
RXEF090-AP Part Data Attributes
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RXEF090-AP
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
RXEF090-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 | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.40.80.70 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | Rmax:0.31 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 | 15.8 mm | |
| Package Length | 11.2 mm | |
| Package Shape | DISK PACKAGE | |
| Package Style | Radial | |
| Package Width | 3 mm | |
| Packing Method | AMMO PACK | |
| Reference Standard | CQC; CUL; TUV; UL | |
| Resistance | 0.2 Ω | |
| Resistor Type | PTC RESETTABLE FUSE | |
| Surface Mount | NO | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Working Voltage | 72 V |
Alternate Parts for RXEF090-AP
This table gives cross-reference parts and alternative options found for RXEF090-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 RXEF090-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 |
|---|---|---|---|---|
| RXE090B | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT, RADIAL LEADED | RXEF090-AP vs RXE090B |
| RXEF090-2 | Littelfuse Inc | $0.3365 | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | RXEF090-AP vs RXEF090-2 |
| RXEF090-2 | TE Connectivity | $0.3519 | PTC Resettable Fuse, 0.47ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | RXEF090-AP vs RXEF090-2 |
| RXE090S-1 | TE Connectivity | Check for Price | RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADED | RXEF090-AP vs RXE090S-1 |
| RF2571-000 | Littelfuse Inc | $0.2403 | PTC Resettable Fuse, 0.47ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | RXEF090-AP vs RF2571-000 |
RXEF090-AP Frequently Asked Questions (FAQ)
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Littelfuse recommends a symmetrical PCB layout with a solid ground plane and a minimum of 1 oz copper thickness to ensure optimal thermal performance and EMI reduction.
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While RXEF090-AP is rated for operation up to 150°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments.
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Littelfuse recommends using their proprietary fuse holders or clips, such as the FH090 series, which are specifically designed for RXEF090-AP. These holders ensure secure retention and optimal electrical connection.
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Littelfuse recommends a soldering profile with a peak temperature of 260°C, a dwell time of 10-30 seconds, and a ramp rate of 3°C/second to ensure reliable solder joints.
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RXEF090-AP is designed to withstand moderate vibration levels. However, for high-vibration applications, it's recommended to use additional mechanical support or consider a fuse with enhanced vibration resistance, such as Littelfuse's RXEF090-AP-HV.