| Allicdata Part #: | 486-3064-ND |
| Manufacturer Part#: |
3403.0274.11 |
| Price: | $ 1.08 |
| Product Category: | Circuit Protection |
| Manufacturer: | Schurter Inc. |
| Short Description: | FUSE 1A 277AC/250DC T-LAG SMD |
| More Detail: | N/A |
| DataSheet: | 3403.0274.11 Datasheet/PDF |
| Quantity: | 432 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.97650 |
| 10 +: | $ 0.91161 |
| 20 +: | $ 0.84798 |
| 50 +: | $ 0.76318 |
| 100 +: | $ 0.72078 |
| 200 +: | $ 0.67838 |
| 500 +: | $ 0.63599 |
| 1000 +: | $ 0.59359 |
| 5000 +: | $ 0.56391 |
| Response Time: | Slow |
| Size / Dimension: | 0.606" L x 0.211" W x 0.211" H (15.40mm x 5.35mm x 5.35mm) |
| Color: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Approvals: | cURus, VDE |
| Melting I²t: | 3.44 |
| Breaking Capacity @ Rated Voltage: | 1.5kA |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, Square End Block |
| Series: | UMT-H |
| Voltage Rating - DC: | 250V |
| Voltage Rating - AC: | 277V |
| Current Rating: | 1A |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Fuses: 3403.0274.11 Application Field and Working Principle
The 3403.0274.11 is a fuse commonly used in electrical systems for residential, commercial, and industrial applications. It is also referred to as a “meltable link” or a time-delay fuse. It is part of a special category of fuses designed to protect equipment from short-circuits and other dangerous power conditions. In order to understand how the 3403.0274.11 works, it is important to know the basic principles and components of fuses, as these are all applicable to the 3403.0274.11 fuse.
A fuse is a device designed to protect an electrical circuit from abnormal conditions such as overloads or short circuits. In most cases, it is made up of a metal strip surrounded by ceramic material. When an overload of current flows through the circuit, the metal strip melts. This triggers a breaking of the circuit, and thus the current is prevented from flowing further and reaching potentially dangerous levels.
The 3403.0274.11 fuse is slightly more complex than a standard fuse. It is designed to protect an electrical equipment from short circuits as well as overloads. It works by allowing a certain amount of excess current to flow through temporarily until the short-circuit is detected. This way, it can prevent the circuit from being broken when the current is too low. It also works by preventing any further damage to the equipment, since the fuse melts before the current becomes destructive.
Furthermore, the 3403.0274.11 fuse is a time-delay fuse. This means that the metal strip is designed to conduct current for a certain amount of time until it melts. This is done for two main reasons – firstly, it prevents the circuit from being broken when the current is too low, and secondly, it allows equipment to have some time to shut down properly, instead of immediately cutting the power.
Finally, the 3403.0274.11 fuse is mostly used in residential, commercial, and industrial applications. For residential applications, it is mainly used to protect a house’s electrical equipment from short circuits and overloads. In commercial and industrial applications, it is used to protect electrical equipment from faults and/or short circuits.
In conclusion, the 3403.0274.11 applications in the field of fuses are a special type of time-delay fuse that provides protection for the electrical equipment from overloads and short circuits. It is mainly used in residential, commercial, and industrial applications to ensure that any equipment connected to the circuit stays safe.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 3403.0157.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BRD MNT 125MA 250VAC... |
| 3403.0014.11 | Schurter Inc... | 0.69 $ | 103 | FUSE BOARD MNT 630MA 250V... |
| LTS-3403LE | Lite-On Inc. | 1.52 $ | 918 | DISPLAY 1DGT ORN 0.80" CC... |
| 3403.0288.23 | Schurter Inc... | 0.91 $ | 1000 | FUSE BRD MNT 25A 250VAC/7... |
| 3403.0155.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BRD MNT 80MA 250VAC ... |
| 3403.0119.24 | Schurter Inc... | 0.43 $ | 1000 | FUSE BOARD MOUNT 2A 250VA... |
| JTEP-4-1REC4-34038-800 | Sensata-Airp... | 1.39 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
| 133-3403-101 | Cinch Connec... | 4.16 $ | 964 | CONN MCX PLUG R/A 50 OHM ... |
| ARK-3403-D5A1E | Advantech Co... | 475.59 $ | 1000 | COMPACT FANLESS EMBEDDED ... |
| 3403.0162.24 | Schurter Inc... | 0.34 $ | 6000 | FUSE BRD MNT 400MA 250VAC... |
| 3403.0270.23 | Schurter Inc... | -- | 1000 | UMT-H FUSE 400MA T |
| 3403.0166.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BOARD MNT 1A 250VAC ... |
| 3403.0278.11 | Schurter Inc... | 1.08 $ | 222 | FUSE BRD MNT 2.5A 277VAC/... |
| T 3403 550 | Amphenol Sin... | 3.4 $ | 1000 | CONN RCPT HSNG FMALE 6POS... |
| 3403.0156.24 | Schurter Inc... | -- | 2000 | FUSE BRD MNT 100MA 250VAC... |
| 3403.0171.11 | Schurter Inc... | 0.55 $ | 1000 | FUSE BRD MNT 3.15A 250VAC... |
| 3403.0161.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BRD MNT 315MA 250VAC... |
| JTEP-2-1REC4-34038-350 | Sensata-Airp... | 630.1 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
| 3403.0165.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BRD MNT 800MA 250VAC... |
| 3403.0155.11 | Schurter Inc... | 0.55 $ | 1000 | FUSE BRD MNT 80MA 250VAC ... |
| 3403.0277.11 | Schurter Inc... | 1.08 $ | 200 | FUSE 2A 277AC/250DC T-LAG... |
| 3403.0172.24 | Schurter Inc... | -- | 1000 | FUSE BOARD MNT 4A 250VAC ... |
| JTEP-3-1REC4-34038-600 | Sensata-Airp... | 0.69 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
| 131-3403-021 | Cinch Connec... | 7.82 $ | 1000 | CONN SMB PLUG STR 50 OHM ... |
| 3403.0160.24 | Schurter Inc... | 0.34 $ | 1000 | FUSE BRD MNT 250MA 250VAC... |
| 3403.0116.24 | Schurter Inc... | 0.43 $ | 1000 | FUSE BOARD MOUNT 1A 250VA... |
| 3403.0120.24 | Schurter Inc... | 0.43 $ | 1000 | FUSE BOARD MNT 2.5A 125VA... |
| 3403.0287.11 | Schurter Inc... | 1.41 $ | 212 | FUSE BRD MNT 20A 250VAC/7... |
| 3403.0130.24 | Schurter Inc... | 0.43 $ | 1000 | FUSE BOARD MNT 1.5A 250VA... |
| 3403.0012.24 | Schurter Inc... | -- | 1000 | FUSE BOARD MNT 400MA 250V... |
| 3403.0168.11 | Schurter Inc... | 0.54 $ | 5677 | FUSE BRD MNT 1.6A 250VAC ... |
| 3403.0266.23 | Schurter Inc... | 0.65 $ | 1000 | FUSE 160MA 277AC/250DC T-... |
| 3403.0167.24 | Schurter Inc... | 0.34 $ | 8000 | FUSE BRD MNT 1.25A 250VAC... |
| 3403.0015.11 | Schurter Inc... | 1.11 $ | 53 | FUSE BOARD MNT 800MA 250V... |
| 3403.0174.24 | Schurter Inc... | 0.36 $ | 1000 | FUSE BRD MNT 6.3A 250VAC ... |
| 3403.0132.11 | Schurter Inc... | 0.69 $ | 200 | FUSE BOARD MNT 3.5A 125VA... |
| LTS-3403LJD | Lite-On Inc. | 0.73 $ | 1000 | DISPLAY 1DGT RED LC 0.80"... |
| 3403.0122.11 | Schurter Inc... | 0.69 $ | 885 | FUSE BOARD MOUNT 4A 125VA... |
| LTS-3403LR | Lite-On Inc. | 0.0 $ | 1000 | DISPLAY 1DGT RED 0.80" CC... |
| 3403.0013.24 | Schurter Inc... | 0.43 $ | 1000 | FUSE BOARD MNT 500MA 250V... |
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3403.0274.11 Datasheet/PDF