
Allicdata Part #: | 2903384-ND |
Manufacturer Part#: |
2903384 |
Price: | $ 9.70 |
Product Category: | Circuit Protection |
Manufacturer: | Phoenix Contact |
Short Description: | FUSE CERAMIC 20A |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
10 +: | $ 8.82000 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Cartridge, Ceramic |
Current Rating: | 20A |
Response Time: | Fast |
Package / Case: | -- |
Mounting Type: | -- |
Breaking Capacity @ Rated Voltage: | -- |
Approvals: | -- |
Operating Temperature: | -- |
Color: | -- |
Size / Dimension: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fuses are used in many aspects in our lives, from basic electrical circuits to more advanced applications. They are commonly used as a safety device to protect components from over current or voltage. Such as, electrical appliances, lighting systems, circuit breakers and motors. 2903384 application field and working principles of fuses have been widely studied by experts and engineers.
Fuses perform an important role in an electrical circuit in order to limit the flow of current through a specific circuit while providing enough power to device. The three most common types of fuses used in residential and commercial application are slow-blow fuse, fast-acting fuse, and class. Slow-blow fuses are designed to delay the over-load protection of the circuit, while fast-acting fuses react quickly to abnormal current flowing through the circuit.
The first type of fuses is the slow-blow fuse. This type of fuse has a longer time delay compared to the fast-acting fuse. As the current in the circuit gradually rises, it eventually reaches a point where the fuse melts and disconnects the circuit. This prevents large current from damaging or destroying the circuit components.
The second type of fuses is the fast-acting fuse. This type of fuse has a shorter time delay compared to the slow-blow fuse. It acts simultaneously when there is an unexpected increase in current passing through the circuit. As such, it is able to protect critical components from damage due to current overload.
The final type of fuse is called the class fuse. It is usually used when a circuit circuitry requires a higher level of precision. It is designed to regulate the exact amount of current passing through the circuit. This level of accuracy helps in maintaining the safety of the component and circuit board.
In conclusion, the 2903384 application field and working principles of fuses is a complex and multi-faceted topic that is used in a variety of applications. From the basic residential and commercial settings, to more advanced applications such as motors and circuit breakers, fuses offer a reliable way of managing and controlling current in a circuit. Fuses are designed to protect components in a circuit from destruction and damage due to over-current or voltage, and can be divided into three categories: slow-blow fuse, fast-acting fuse, and class fuse. With the right application and design, fuses can help to provide reliable and efficient protection for circuits.
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Part Number | Manufacturer | Price | Quantity | Description |
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2903346 | Phoenix Cont... | 10.05 $ | 16 | RELAY GEN PURPOSE DPDT 50... |
2903343 | Phoenix Cont... | 13.29 $ | 20 | RELAY GEN PURPOSE DPDT 50... |
2903692 | Phoenix Cont... | 7.62 $ | 1000 | RELAY TIMERRelay Coil |
2903591 | Phoenix Cont... | 104.48 $ | 2 | SCK-M-U-1500V |
2903332 | Phoenix Cont... | 9.01 $ | 54 | RELAY GEN PURPOSE DPDT 8A... |
29038 | Trenz Electr... | 1.39 $ | 1000 | HAMLAB 160-6 100W DUAL-RE... |
2903313 | Phoenix Cont... | 9.01 $ | 11 | RELAY GEN PURPOSE DPDT 8.... |
2903277 | Phoenix Cont... | 17.58 $ | 10 | RELAY GEN PURPOSE 3PDT 8A... |
2903024 | Phoenix Cont... | 70.42 $ | 1000 | RELAY SOLID STATESolid St... |
2903478 | Phoenix Cont... | 83.34 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
2903372 | Phoenix Cont... | 10.44 $ | 20 | RELAY GEN PURPOSE SPDT 50... |
2903680 | Phoenix Cont... | 5.54 $ | 1000 | RELAY TIMERRelay Coil |
2903151 | Phoenix Cont... | 217.41 $ | 6 | AC/DC CONVERTER 24V 480WE... |
2903395 | Phoenix Cont... | 231.99 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
2903318 | Phoenix Cont... | 11.0 $ | 20 | RELAY GEN PURPOSE 4PDT 5A... |
2903300 | Phoenix Cont... | 15.19 $ | 15 | RELAY GEN PURPOSE 3PDT 8.... |
2903366 | Phoenix Cont... | 8.1 $ | 22 | RELAY GEN PURPOSE SPST 6A... |
2903295 | Phoenix Cont... | 11.64 $ | 1000 | RELAY GEN PURPOSE DPDT 7A... |
2903482 | Phoenix Cont... | 125.43 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
2903001 | Phoenix Cont... | 45.74 $ | 13 | AC/DC CONVERTER 15V 56WEn... |
2903126 | Phoenix Cont... | 9.7 $ | 1000 | FUSE CERAMIC 16A |
2903263 | Phoenix Cont... | 47.12 $ | 4 | CBL ASSY RPSMA-NTYPE PLUG... |
2903289 | Phoenix Cont... | 18.57 $ | 15 | RELAY GEN PURPOSE DPDT 9A... |
2903241 | Phoenix Cont... | 184.77 $ | 1000 | SCK-M-I-8S-20A |
2903242 | Phoenix Cont... | 146.18 $ | 1000 | SCK-M-I-4S-20A |
2903507 | Phoenix Cont... | 150.04 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
2903705 | Phoenix Cont... | 8.32 $ | 5 | RELAY TIMERRelay Coil |
2903053 | Phoenix Cont... | 117.67 $ | 1000 | RELAY SOLID STATESolid St... |
2903324 | Phoenix Cont... | 11.21 $ | 20 | RELAY GEN PURPOSE DPDT 12... |
2903368 | Phoenix Cont... | 8.57 $ | 72 | RELAY GEN PURPOSE SPDT 50... |
2903336 | Phoenix Cont... | 9.35 $ | 152 | RELAY GEN PURPOSE SPDT 50... |
2903349 | Phoenix Cont... | 10.05 $ | 20 | RELAY GEN PURPOSE DPDT 8A... |
2903471 | Phoenix Cont... | 90.62 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
2903350 | Phoenix Cont... | 9.49 $ | 12 | RELAY GEN PURPOSE DPDT 8A... |
2903797 | Phoenix Cont... | 32.57 $ | 1000 | POWER DISTRIBUTION BLOCK ... |
2903310 | Phoenix Cont... | 9.01 $ | 10 | RELAY GEN PURPOSE DPDT 8.... |
M39003/01-2903/TR | Vishay Sprag... | 0.0 $ | 1000 | CAP TANT 4700PF 10% 100V ... |
2903781 | Phoenix Cont... | 48.17 $ | 3 | INTERFACE MOD DSUB MALE 2... |
2903528 | Phoenix Cont... | 50.59 $ | 3 | MONITORING RELAY 3PH PUSH... |
2903912 | Phoenix Cont... | 123.53 $ | 1000 | MOTOR START REV 9A 42-550... |
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