| Allicdata Part #: | 03453QS3X-ND |
| Manufacturer Part#: |
03453QS3X |
| Price: | $ 7.76 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE HLDR CART 250V 20A PNL MNT |
| More Detail: | Fuse Holder 20A 250V 1 Circuit Cartridge Panel Mou... |
| DataSheet: | 03453QS3X Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 7.05600 |
| Series: | 345 |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Fuseholder Type: | Holder |
| Moisture Sensitivity Level (MSL): | -- |
| Fuse Type: | Cartridge |
| For Use With/Related Products: | 3AG |
| Fuse Size: | 1/4" Dia x 1 1/4" L (6.4mm x 31.8mm) |
| Number of Circuits: | 1 |
| Voltage: | 250V |
| Current Rating: | 20A |
| Mounting Type: | Panel Mount |
| Orientation: | -- |
| Termination Style: | Quick Connect - 0.187" (4.7mm) |
| Contact Material: | Copper Alloy |
| Contact Finish: | Tin |
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Fuseholders
Fuseholders are devices used in electrical systems to support and protect fuses. They help to ensure that a fuse remains attached securely, even under high electrical load or vibration. The 03453QS3X Fuseholder is a robust and reliable design that offers superior performance in challenging environments. It features a hermetically sealed connection that prevents moisture and other contaminates from entering the system, and its robust design ensures that it functions reliably, even under extreme and unpredictable conditions.
Application Field And Working Principle
The 03453QS3X Fuseholder is ideal for a wide range of industrial and commercial applications, including automotive, telecom, and power utilities. It offers superior protection for safety-critical circuits, and its hermetically sealed housing provides additional protection against dirt, dust, humidity, and other environmental contaminants. Its robust design makes it ideal for use in extreme environments, including high vibration and shock scenarios.
The 03453QS3X Fuseholder works by providing a secure and reliable connection between the fuse and the application. It features a quick-connect spring-style lug that provides an easy connection to an external fuse terminal. The fuse is secured within the lug\'s terminal and the fuseholder\'s housing creates a hermetically sealed connection that prevents moisture and other contaminates from entering the system. This ensures that the fuse remains firmly attached and that the circuit works as expected.
The 03453QS3X is also designed to provide superior electrical performance and protection. It includes an internal resistor that helps to protect the fuse against surges and transients caused by fault currents and other transient events. It also features an integrated internal ground path that helps to reduce the overall system resistance and ensure a reliable electrical connection. This helps to minimize system downtime and reduce the risk of circuit damage.
The 03453QS3X Fuseholder is also UL approved and meets a variety of safety and quality standards, making it suitable for use in commercial and industrial applications. Its rugged design and hermetically sealed housing ensure reliable performance, even under challenging conditions.
Conclusion
The 03453QS3X Fuseholder is an ideal solution for a variety of industrial and commercial applications. Its robust design, hermetically sealed housing, and UL approval make it suitable for use in challenging environments. Its quick-connect spring-style lug ensures easy and secure connection to an external fuse terminal, and its integrated internal resistance and ground path make it an ideal solution for safety-critical circuits. The 03453QS3X Fuseholder is a reliable and robust device that offers superior protection and performance for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 03453RF4ZX010 | Littelfuse I... | 1.16 $ | 1000 | FUSE HLDR CART 250V 20A P... |
| 03452LS8H | Littelfuse I... | 1.87 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03452HS2X | Littelfuse I... | 7.51 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03453LF2HX040 | Littelfuse I... | 1.72 $ | 89 | FUSE HLDR CART 250V 20A P... |
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| 03452QS7H | Littelfuse I... | 2.02 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03455LS4X | Littelfuse I... | 7.91 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03453QS3ZX010 | Littelfuse I... | 1.39 $ | 1000 | FUSE HLDR CART 250V 20A P... |
| 03455LF4H | Littelfuse I... | 1.79 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03452LF3H | Littelfuse I... | 1.83 $ | 1000 | FUSE HLDR CART 250V 10A P... |
| 03453LF1HXN | Littelfuse I... | 1.86 $ | 1000 | FUSE HLDR CART 250V 20A P... |
| 03453LF4X | Littelfuse I... | 7.47 $ | 1000 | FUSE HLDR CART 250V 20A P... |
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| 03453LF3ZX010 | Littelfuse I... | 1.27 $ | 1000 | FUSE HLDR CART 250V 20A P... |
| 03453RF1HXLN | Littelfuse I... | 2.32 $ | 1000 | FUSE HLDR CART 250V 20A P... |
| 03450612H | Littelfuse I... | 3.06 $ | 100 | FUSE HLDR CART 600V 20A P... |
| 0345661503 | Molex, LLC | 4.47 $ | 1000 | MX123 HRN CONN ASSY 73 CK... |
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FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
FUSE HLDR CART 250V 6.3A PNL MNTFuse Hol...
03453QS3X Datasheet/PDF