$0.72
$0.70
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Littelfuse 1.6 A Resettable Fuse 72V Radial Lead PolySwitch RXEF Series RXEF160
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 72V |
| Brand | Littelfuse |
| Height | 20.8mm |
| Length | 16.3mm |
| Model | RXEF160 |
| Width | 3mm |
| Current Rating | 40A |
| Series | RXEF |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -40°C |
| Trip Current | 3.2A |
| Power Dissipation | 1.9W |
| Standards/Approvals | CQC, RoHS, TUV, UL, CSA |
| Time to Trip | 11.4s |
| Hold Current | 1.6A |
| Minimum Resistance | 0.09Ω |
| Maximum Resistance | 220mΩ |
| Lead Orientation | Radial |
Key Features
- Automatically resets thousands of times, providing maintenance-free operation.
- Low hold current of 1.6 A suitable for sensitive electronic circuits.
- Fast time-to-trip of 11.4 seconds ensures quick circuit protection.
- Small and compact dimensions allow easy PCB integration.
- RoHS compliant and halogen free for environmental safety.
- Approved by UL, CSA, TUV, and CQC standards for reliable performance.
- Ideal for use in printers, industrial controls, modems, USB hubs, and telecommunications equipment.
- Radial lead orientation facilitates simple and secure connections.
Product Description
Littelfuse RXEF160 is a new 1.6 A, 72V resettable PolySwitch fuse from the RXEF series designed to protect electronic and electrical circuits against overcurrent conditions. Its radial lead configuration and compact size (16.3mm length × 20.8mm height × 3mm width) allow easy integration into printed circuit boards and small assemblies.
This fuse is engineered for rapid transition from a low resistance state to a high resistance state within approximately 11.4 seconds upon overload detection, providing quick circuit interruption. It resets automatically when the fault conditions are cleared, allowing repeated protection cycles without replacement, making it maintenance free and cost-effective.
The device features a low hold current of 1.6 A, trip current at 3.2 A, and a maximum current rating of 40 A. It operates reliably within a temperature range of -40°C to 60°C and supports power dissipation up to 1.9W. The minimum and maximum resistance parameters are 0.09Ω and 220mΩ respectively, ensuring low insertion loss during normal operation.
Littelfuse RXEF160 complies with multiple industry standards including CQC, RoHS, TUV, UL, and CSA, ensuring environmental compliance and safety. The device is halogen-free and environmentally friendly, suitable for applications in industrial controls, printers, power supplies, network hardware such as modems and USB hubs, audio visual equipment, and other telecommunications devices.
Main features include its resettable operation allowing thousands of automatic resets without fuseholder requirement, small form factor, and reliable protection characteristics suitable for sensitive electronics and commercial devices. Radial lead orientation ensures sturdy connectivity with PCBs.
Applications range from security systems and automotive instrumentation to medical devices and consumer electronics, offering versatile and repeatable circuit protection. Explore more Littelfuse products and Resettable Fuses for precise circuit protection solutions in electronic and electrical systems at EnvMart.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The hold current rating of the RXEF160 is 1.6 A, making it suitable for sensitive electronic circuits.
This model has a maximum current rating of 40 A, allowing it to handle significant overcurrent conditions.
The RXEF160 has a fast time-to-trip of approximately 11.4 seconds, ensuring quick circuit protection.
The dimensions of this fuse are 16.3 mm in length, 20.8 mm in height, and 3 mm in width, allowing for easy PCB integration.
The RXEF160 operates reliably within a temperature range of -40°C to 60°C, suitable for various environments.
This fuse is approved by CQC, RoHS, TUV, UL, and CSA standards, ensuring environmental compliance and safety.
The trip current for this model is 3.2 A, which activates the fuse during overcurrent conditions.
The minimum resistance is 0.09Ω and the maximum resistance is 220mΩ, ensuring low insertion loss during normal operation.
The RXEF160 supports power dissipation up to 1.9 W, allowing it to operate effectively under load.
This model features a radial lead orientation, facilitating simple and secure connections to printed circuit boards.
The RXEF160 is suitable for applications in printers, industrial controls, modems, USB hubs, and telecommunications equipment.
The RXEF160 is manufactured in India, ensuring compliance with various international standards.
Related Products
$1,197.73
$1,161.80
-3%
New
$1,769.01
$1,715.94
-3%
New
$1.44
$1.39
-3%
New
$23.16
$20.22
-12.7%
New
Other Products from this brand
$0.28
$0.27
-3%
New
$0.44
$0.43
-3%
New
$0.72
$0.70
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent