Part Details for 0459.500UR by Littelfuse Inc
Results Overview of 0459.500UR by Littelfuse Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- 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.
0459.500UR Information
0459.500UR by Littelfuse Inc is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.
Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 51940-459LF | Amphenol Communications Solutions | PwrBlade®, Power Supply Connectors, 16S 4P Vertical Receptacle. |
Price & Stock for 0459.500UR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
97F8272
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Newark | Smd Fuse, Fast Acting, 0.5A, 125Vdc, Fuse Current:500Ma, Blow Characteristic:Very Fast Acting, Voltage Rating Vac:125V, Voltage Rating Vdc:125V, Fuse Case Style:7.2Mm X 4.3Mm, Product Range:Pico 459 Series, External Depth:7.24Mm Rohs Compliant: Yes |Littelfuse 0459.500UR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 271 |
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$0.8930 / $1.0600 | Buy Now |
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DISTI #
28X4591
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Newark | Smd Fuse, Fast Acting, 0.5A, 125Vdc, Fuse Current:500Ma, Blow Characteristic:Very Fast Acting, Voltage Rating Vac:125V, Voltage Rating Vdc:125V, Fuse Case Style:7.2Mm X 4.3Mm, Product Range:Pico 459 Series, External Depth:7.24Mm Rohs Compliant: Yes |Littelfuse 0459.500UR RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.8980 / $0.9970 | Buy Now |
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DISTI #
75570613
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RS | FUSE 125V V/FA PICO SMF .500A Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$1.1600 / $1.2600 | RFQ |
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Bristol Electronics | Min Qty: 3 | 1200 |
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$0.4922 / $1.8930 | Buy Now |
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Bristol Electronics | Min Qty: 3 | 323 |
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$0.5400 / $1.6875 | Buy Now |
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DISTI #
0459.500UR
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TME | Fuse: fuse, 500mA, 125VAC, ultra rapid, ceramic, 7.24x4.32x3.05mm Min Qty: 1 | 291 |
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$0.8800 / $1.3100 | Buy Now |
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NexGen Digital | 500 |
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RFQ | ||
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DISTI #
000000000007264008
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Sager | FUSE 125V V/FA PICO SMF .500A Min Qty: 500 | 0 |
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$0.8922 / $0.9829 | Buy Now |
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|
Component Electronics, Inc | FUSE SMT .5A 250V T/R | 1007 |
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$1.0000 / $1.5400 | Buy Now |
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New Advantage Corporation | 459 Series Very Fast-Acting 125 V 0.5 A 7.24 x 4.32 mm PICO� SMT Ceramic Fuse RoHS: Compliant Min Qty: 1 Package Multiple: 500 | 1000 |
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$2.0600 / $2.2300 | Buy Now |
US Tariff Estimator: 0459.500UR by Littelfuse Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 0459.500UR
0459.500UR CAD Models
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0459.500UR Part Data Attributes
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0459.500UR
Littelfuse Inc
Buy Now
Datasheet
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0459.500UR
Littelfuse Inc
Electric Fuse, Very Fast Blow, 0.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, PICO, ROHS COMPLIANT
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8536.10.00.40 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | RATED BREAKING CAPACITY AT 125 VDC: 300 A | |
| Blow Characteristic | VERY FAST | |
| Body Breadth | 4.32 mm | |
| Body Height | 3.05 mm | |
| Body Length or Diameter | 7.24 mm | |
| Circuit Protection Type | ELECTRIC FUSE | |
| Fuse Size | PICO | |
| JESD-609 Code | e4 | |
| Joule Integral-Nom | ||
| Mounting Feature | SURFACE MOUNT | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Packing Method | TR | |
| Rated Breaking Capacity | 50 A | |
| Rated Current | 0.5 A | |
| Rated Voltage(AC) | 125 V | |
| Rated Voltage(DC) | 125 V | |
| Reference Standard | CSA; UL | |
| Surface Mount | YES | |
| Terminal Finish | Silver (Ag) | |
| Terminal Shape | J BEND | |
| Trip Time or Delay | 0.1 s |
0459.500UR Frequently Asked Questions (FAQ)
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The recommended mounting torque for the 0459.500UR is 8-10 in-lbs (0.9-1.1 Nm).
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The 0459.500UR is rated for operation up to 125°C (257°F). However, it's recommended to derate the fuse's current rating by 2.5% for every 10°C (18°F) above 85°C (185°F).
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To determine the correct fuse size, consider the maximum current rating of your circuit, the voltage, and the fault current available. Consult the Littelfuse fuse selection guide or consult with a qualified engineer.
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The 0459.500UR has a standard footprint with a 5mm x 20mm body size. Verify the PCB pad layout matches the fuse's dimensions and pinout to ensure proper mounting and connection.
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The 0459.500UR is designed to last for the life of the product, typically 10-15 years or more, depending on environmental conditions and usage.