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Description
LITTELFUSE 37014000430 Fuse, PCB Leaded, 4 A, 250 VAC, TR5 Series, Fast Acting, Radial LeadedThe 370 series from Littlefuse are TR5, sub miniature, fast acting radial leaded fuses. These fuses either soldered directly into a printed circuit board or can be plugged into a two pin socket. The 370 series fuses are designed in accordance to IEC 60127 3 standards. Rated voltage of 250VAC Current rating range from 40mA to 6. 3A Available in 35A, 40A, 50A, 63A breaking capacity Reduced PCB space requirements UL, VDE, PSE JET, CCC approved Low
The 370 series from Littlefuse are TR5, sub miniature, fast acting radial leaded fuses. These fuses either soldered directly into a printed circuit board or can be plugged into a two pin socket. The 370 series fuses are designed in accordance to IEC 60127-3 standards.
- Rated voltage of 250VAC
- Current rating range from 40mA to 6.3A
- Available in 35A, 40A, 50A, 63A breaking capacity
- Reduced PCB space requirements
- UL, VDE, PSE/JET, CCC approved
- Low internal resistance
- Shock safe casing
- Vibration resistant
- Operating temperature range -40�C to 85�C
Applications
Industrial, Safety
Product details
| Fuse Case Style | Radial Leaded |
| Voltage Rating V AC | 250VAC |
| Fuse Current | 4A |
| Blow Characteristic | Fast Acting |
| Product Range | TR5 Series |
| Breaking Capacity Current AC | 40A |
| Breaking Capacity Current DC | - |
| Voltage Rating V DC | - |
Other details
| Brand | LITTELFUSE |
| Part Number | 37014000430 |
| Quantity | Each |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 711 reviews
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Product Reviews
★★★★★ 5
Awesome quality mouse
Fantastic value. First it feels like a quality mouse and works like a mouse 3-4x the price. It is solid and has nice weight to it, not like some of the flimsy competitors. I am buying another just to have.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great Mouse
I normally use the Logitech M325c. I've gone through dozens over the years. It works very well, but they seem to wear out fast; the wheel scroll is what fails. I decided to give the Amazon Basics a try. So far, it looks, feels, and functions the same as the Ltech; it doesn't have the fun colors, but if it holds up longer than a year, it's a fair tradeoff. I will revise this review if things change in the future, but as of now, I would recommend the Amazon Basics and will replace the other Ltech's when the time comes.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Insanely good gaming mouse!
This mouse exceeded my expectations in every way. The first thing I noticed was how ridiculously light it feels — it glides so smoothly that aiming in FPS games instantly felt faster and more precise. The wireless connection is flawless with zero lag, and the clicks feel super satisfying and responsive.
Battery life has been excellent, USB-C charging is convenient, and the white design looks incredibly clean on my setup. I also love how customizable everything is without feeling overly complicated. Logitech absolutely nailed the balance between performance, comfort, and aesthetics with this one. Easily one of the best gaming mice I’ve used.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
huge difference during long gaming sessions
The Logitech PRO X2 SUPERSTRIKE is easily one of the best gaming mice I’ve used. The first thing you notice is how incredibly lightweight it is—it glides effortlessly, which makes a huge difference during long gaming sessions. The responsiveness is top-tier, and the Lightspeed wireless connection feels just as fast and reliable as a wired mouse.
The build quality is excellent, with a clean, minimalist design that looks great on any setup. The clicks feel crisp and precise, and the customizable haptics add a nice touch for those who want to fine-tune their experience. Battery life is also impressive, and the USB-C charging is a welcome upgrade.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Best haptic-inductive trigger wireless lightspeed gaming mouse ever!
I'm so impressed that click latency and feedback feels much faster than traditional mechanical switches. Yes, you can tweak it via Logitech G Hub to adjust rapid trigger, haptic click, and trigger latency. As soon as I set to 0 for haptic click, it feels noticeably faster and I can CPS (Clicks Per Second) much faster nowadays, especially in Counter-Strike 2, and other competitive multiplayer game. In addition, mouse weight is 61g which still feels light, not hefty. Durability and material feels high-quality, not too mush, no rattles, no problem whatsoever. However, it comes to pricing, yes it is unfortunately expensive at a price of $179.99 USD, but hey, you pay what you get for value and performance. All in all, this is such a huge game changer and this is definitely going to change the meta when it comes to gaming tournament e-sport!
P.S. This mouse also supports Powerplay which you will need the Powerplay mat as well as the Powerplay coin in order to charge your mouse indefinitely. It also supports 8Khz polling rate and very high dpi resolution 44k+. I also wish Logitech would release G Pro X2 Superstrike 2C (smaller & compact version) in order to keep the weight down as much as possible (possibly 51g or less).
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Reviewed in the United States on February 17, 2026
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