Allicdata Part #: | F3120-ND |
Manufacturer Part#: |
03453HS7H |
Price: | $ 3.26 |
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: | 03453HS7H Datasheet/PDF |
Quantity: | 128 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 2.96100 |
5 +: | $ 2.85768 |
10 +: | $ 2.75625 |
50 +: | $ 2.14351 |
100 +: | $ 1.78630 |
250 +: | $ 1.73524 |
500 +: | $ 1.48006 |
1000 +: | $ 1.40350 |
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 - 0.250" (6.3mm) |
Contact Material: | Copper Alloy |
Contact Finish: | Tin |
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
Fuseholders
03453HS7H fuseholders are among the most popular devices currently available in the market. They are widely used in industrial settings, as they provide a safe and effective way to protect high-powered electrical circuits from overloads and short circuits. These fuseholders are highly reliable, strong and easy to handle.
Application Field
03453HS7H fuseholders are typically used in industrial applications, such as for protecting high power circuits from short circuiting and overloading. This type of fuseholder is often specified in the context of power and control applications in the automotive, aerospace, and industrial sectors. The fuseholder is designed to handle currents up to 70A and can be used on a broad range of fuse sizes, including E-S, D, and D-SL types. Additionally, this type of fuseholder is certified for UL® 508 and CSA® Certified.
Working Principle
The working principle of 03453HS7H fuseholders is based on the principle of heat transfer. Fuses are designed such that when the current flows through it, a portion of the electricity gets absorbed as heat. The fuse wire then melts and breaks when the current flow exceeds a certain set level. This interrupts the flow of electricity and thus prevents further damage to the circuit. The fuseholder acts as a base and provides the required insulation, securing the fuse against any possible danger.
Advantages
03453HS7H fuseholders offer many advantages over traditional fuseholders. The main benefit is that they are strong enough to withstand the higher levels of current, protecting the circuits from damage. Moreover, they are designed to handle higher levels of current and tolerate a wide range of fuse sizes. Finally, these fuseholders are rated for UL®508 and CSA® Certified, offering added assurance that they will be safe and durable when used in various industrial 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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CVCO55CL-0305-0345 | Crystek Corp... | 17.54 $ | 15 | OSC VCO 305-345MHZ SMD .5... |
330-0345-016 | ITT Cannon, ... | 0.32 $ | 3161 | ER CON 16S PIN F80D-Sub C... |
0345600000 | Weidmuller | 0.88 $ | 1000 | JUMPER M5X45 A ST |
0345300000 | Weidmuller | 2.9 $ | 1000 | JUMPER FOR SAK 70 2POS |
0345500000 | Weidmuller | 3.0 $ | 1000 | SLEEVE CONN 30.5X11MM SAK... |
0345-E00 | Winchester I... | 0.69 $ | 1000 | VIDEO JACKFIELD MINIATURE... |
HS-4100-0345 | Lighting Sci... | 0.0 $ | 1000 | HEATSINK 1" FOR BL-2000/4... |
HS-4150-0345 | Lighting Sci... | 0.0 $ | 1000 | HEATSINK 1.5" FOR BL-2000... |
HS-4075-0345 | Lighting Sci... | 0.0 $ | 1000 | HEATSINK .75" FOR BL-2000... |
HS-4050-0345 | Lighting Sci... | 0.0 $ | 1000 | HEATSINK .50" FOR BL-2000... |
03453LF8H | Littelfuse I... | 3.07 $ | 1148 | FUSE HLDR CART 250V 20A P... |
03455LS1H | Littelfuse I... | 3.31 $ | 3772 | FUSE HLDR CART 250V 10A P... |
03453LS2H | Littelfuse I... | 3.32 $ | 2689 | FUSE HLDR CART 250V 20A P... |
03455LS8H | Littelfuse I... | 3.34 $ | 976 | FUSE HLDR CART 250V 10A P... |
03450101H | Littelfuse I... | 3.56 $ | 5332 | FUSE HLDR CARTRIDGE 600V ... |
03450121H | Littelfuse I... | 4.15 $ | 2503 | FUSE HLDR CARTRIDGE 600V ... |
03455LS8HXLNP | Littelfuse I... | 4.32 $ | 2880 | FUSE HLDR CART 250V 10A P... |
03450101HX010 | Littelfuse I... | 2.41 $ | 651 | FUSE HLDR CARTRIDGE 600V ... |
03453LF2H | Littelfuse I... | 3.05 $ | 881 | FUSE HLDR CART 250V 20A P... |
03453LF1H | Littelfuse I... | 3.05 $ | 1455 | FUSE HLDR CART 250V 20A P... |
03453HS1H | Littelfuse I... | 3.23 $ | 723 | FUSE HLDR CART 250V 20A P... |
03455LF1H | Littelfuse I... | 3.25 $ | 2058 | FUSE HLDR CART 250V 10A P... |
03453LS1H | Littelfuse I... | 3.32 $ | 3165 | FUSE HLDR CART 250V 20A P... |
03453LS7H | Littelfuse I... | 3.35 $ | 330 | FUSE HLDR CART 250V 20A P... |
03453LS8H | Littelfuse I... | 3.35 $ | 319 | FUSE HLDR CART 250V 20A P... |
03453LS8HXL | Littelfuse I... | 3.48 $ | 654 | FUSE HLDR CART 250V 20A P... |
03453LS2HXNP | Littelfuse I... | 3.7 $ | 1000 | FUSE HLDR CART 250V 20A P... |
03450621H | Littelfuse I... | 3.75 $ | 845 | FUSE HLDR CART 600V 20A P... |
03450623H | Littelfuse I... | 3.75 $ | 179 | FUSE HLDR CART 600V 20A P... |
03453RF1ZX010 | Littelfuse I... | 2.69 $ | 1665 | FUSE HLDR CART 250V 20A P... |
03452LS2H | Littelfuse I... | 3.05 $ | 162 | FUSE HLDR CART 250V 10A P... |
03450601H | Littelfuse I... | 3.06 $ | 220 | FUSE HLDR CART 600V 20A P... |
03450611H | Littelfuse I... | 3.06 $ | 220 | FUSE HLDR CART 600V 20A P... |
03450603H | Littelfuse I... | 3.06 $ | 97 | FUSE HLDR CART 600V 20A P... |
03455HS1H | Littelfuse I... | 3.2 $ | 128 | FUSE HLDR CART 250V 10A P... |
03453HS2H | Littelfuse I... | 3.23 $ | 580 | FUSE HLDR CART 250V 20A P... |
03453HS7H | Littelfuse I... | 3.26 $ | 128 | FUSE HLDR CART 250V 20A P... |
03455LS7H | Littelfuse I... | 3.34 $ | 316 | FUSE HLDR CART 250V 10A P... |
03455LS1HXL | Littelfuse I... | 3.44 $ | 177 | FUSE HLDR CART 250V 10A P... |
03450631H | Littelfuse I... | 3.75 $ | 147 | FUSE HLDR CART 600V 20A P... |
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...