0452003.MR Price & Stock
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Hide
Manufacturer
Specifications
Series | NANO²® 452 |
Part Status | Obsolete |
Fuse Type | Board Mount (Cartridge Style Excluded) |
Current Rating | 3A |
Voltage Rating - AC | 125V |
Voltage Rating - DC | 125V |
Response Time | Slow |
Package / Case | 2-SMD, Square End Block |
Mounting Type | Surface Mount |
Breaking Capacity @ Rated Voltage | 50A |
Melting I²t | 20.16 |
Approvals | CSA, PSE, UR |
Operating Temperature | -55°C ~ 125°C |
Size / Dimension | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Hide

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | Surface Mount Fuses NANO2® > Slo-Blo® > 452/454 Series | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 51000 |
|
Buy |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL
sku #: 0452003.MRL
|
LITTLEFUSE | 949 |
|
Inquiry | ||
0452003MRL
sku #: 0452003MRL
|
LITTELFUSE | 950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Hamlin / Littelfuse | FUSE BRD MNT 3A 125VAC/VDC 2SMD Fuses
|
Available |
|
Inquiry |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003MRL | littelfuse | Stock Europe - ROHS:YES - SURFACE MOUNT FUSE Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO | 3000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 49952 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 955 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0452003.MRSN
sku #: 576-0452003.MRSN
|
Littelfuse | Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Surface Mount Fuses
|
1351 In Stock |
|
Buy | ||||||||||||||||||||
0452003.MRL
sku #: 576-0452003.MRL
|
Littelfuse | Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Surface Mount Fuses
|
10533 In Stock |
|
Buy | ||||||||||||||||||||
0452003.NRL
sku #: 576-0452003.NRL
|
Littelfuse | Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Surface Mount Fuses
|
947 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL
sku #: 0452003.MRL
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Toshiba | 799 |
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Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0452003.MRL | Littelfuse | 50A SMD Fuse 3A 125V 125V SMD,6.1x2.7mm Fuses ROHS | 3315 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | 1000/REEL | 3080 |
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Inquiry | ||
0452003.MR | Littelfuse | 52 |
|
Inquiry | ||
0452003.MR | PARTIAL-REEL | 381 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | DC:Active ; - | 0 |
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Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0452003.MRL
sku #: 0452003.MRL
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LITTELFUSE | Fuse: fuse; 3A; 125VAC; 125VDC; time-lag; ceramic; 6.1x2.7x2.7mm Fuses and Circuit Breakers > SMD Fuses > 2410 SMD Fuses > 2410 SMD Fuses - Time-Lag
|
551 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | Littelfuse | 452 Series - NANO2?Slo-Blo?Subminiature Surface Mount Fuse, 3 A, 125 VAC 125 VDC, RoHS | 9118 |
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Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 2921 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 2930 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 2450 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfus | 2411 ; DC:2019/2020 | 5000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 11085 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | Littelfuse | SMD ; DC:21+ | 31646 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTELFUSE | 7 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 9382 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUSE | IN STOCK Immediate delivery | 4000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUSE | DC:23+ ; 1808 | 1985 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUSE | IN STOCK | 4000 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTEIFUS | SMD | 1000 |
|
Inquiry | |
0452003.MRL | LITTELFUSE | 1808L | 844 |
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Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTEULF | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUSE | Stock to ship immediately | 2250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | Littelfuse | crystal ; DC:21+ ; SMD ; 100% original goods electronical components crystal
|
26646 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | littelfuse | 1808 ; DC:20+ | 164 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTLFUSE | OEM/CM In stock | 445 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | Littelfuse() | SMD ; DC:21+ | 26646 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUSE | IN STOCK Immediate delivery | 3400 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTELFUSE | new and original ROHS ; DC:07+ ; 1808L | 225 |
|
Inquiry | |
0452003.MRL | LITTELFUSE | new and original ROHS ; DC:16+ ; 1808L | 844 |
|
Inquiry |

RX Electronics Limited
Certificates

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003MR | Littelfu.. | In Stock |
|
Inquiry | ||
0452003.MR | Littelfuse Inc. | In Stock |
|
Inquiry | ||
0452003.MR | LITTELFUSE | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTLFUSE | in stock Immediately | 693 |
|
Inquiry |

GlobalTek Components
Certificates

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse Inc. | 3 A 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD Square End Block | 3461 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTELFUSE | 1700 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Wickmann / Littelfuse | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | Littelfuse | in stock |
|
Inquiry | ||
0452003MR | Littelfuse Inc | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003MR | N | N ; DC:N ; N | 0 |
|
Inquiry | |
0452003.MR | Littelfuse Inc. | FUSE BRD MNT 3A 125VAC/VDC 2SMD | 0 |
|
Inquiry | |
0452003.MR(3A) | N | N ; DC:N ; N | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LitT/elfuse | DC:2022+ | 530 |
|
Inquiry | |
0452003.MR(3A/125V) | LITT/eLFU | DC:2022+ROHS | 5000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 1446 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 5436 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 3416 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 396 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 396 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 1540 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 1436 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 98 |
|
Buy | ||||||
0452003.MR | LittelFuse | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 350 |
|
Buy | ||||||
0452003.MR | LITTLEFUSE | FUSE,2A,125V,SLOW BLOW,SMD,2410-CASE | 36 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 3773 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 356 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 11 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 23756 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 4000 |
|
Buy | ||||||
0452003.MRL | LittelFuse | FUSE,3A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE | 560 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTELFUSE | New and original ; DC:16+ | 200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR
sku #: 0452003MR
|
LITTEL | 41822 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MR | LITTELFUS | In stock,ready for shipping ; 1808 | 15000 |
|
Inquiry | |
0452003.MRL | Littelf | In stock,ready for shipping ; 1808 | 24999 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003.MRL | LITTELFUSE | Check alternative solution with competitive price | 512 |
|
Buy | |
0452003.MRL F: 9922385 | Littelfuse Inc. | Check alternative solution with competitive price | 518 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
0452003MR | LITTELFU | FUSES ; DC:17+ | 880000 |
|
Inquiry | |
0452003.MR | LITTELFUS | SMD ; DC:18+PB | 30975 |
|
Inquiry | |
0452003.MR(3A/125V) | LITTELFUS | 1808 ; DC:05+ | 35000 |
|
Inquiry | |
0452003.MR(3A) | Littelfuse | 1808 ; DC:04+ | 31000 |
|
Inquiry |
See Also:
0452005.MR
0452003MR
0452004.MR
0452002.MR
0452001.MR
0452003.MRL
0452005.MRL
0452008.MRL
0452003.NRL
0452004.MRL
0452003.MRSN
0452001.MRL
0452002.MRL
0452003MRL
0452007.MRL
045203.5MR
0452 001.MRL
045203.5MRL
0452012.MRL
045201.5MR
0452005.MRSN
0452002.NRL
0452005.NRL
045202.5MR
0452001.MRSN
0452002.MRSN
0452004MRL
0452002MRL
0452008.MRSN
0452004.NRL
0452007.MRSN
0452001.NRL
045202.5MRL
0452012.MRSN
0452025MRL
045201.5MRL
045204.8MRL
045203.5MRSN
0452-012.MRL
045201.5MRSN
045201.5NRL
045202.5NRL
045202.5MRSN