Allicdata Part #: | MF-RX135-0-H2-ND |
Manufacturer Part#: |
MF-RX135-0-H2 |
Price: | $ 0.22 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | PTC RESET FUSE 60V 1.35A RADIAL |
More Detail: | Polymeric PTC Resettable Fuse 60V 1.35A Ih Through... |
DataSheet: | MF-RX135-0-H2 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
500 +: | $ 0.20349 |
Resistance - Initial (Ri) (Min): | 120 mOhms |
Approvals: | cURus, TUV |
Lead Spacing: | 0.201" (5.10mm) |
Thickness (Max): | -- |
Height - Seated (Max): | 0.718" (18.26mm) |
Size / Dimension: | 0.483" L x 0.122" W (12.26mm x 3.10mm) |
Package / Case: | Radial, Disc |
Mounting Type: | Through Hole |
Ratings: | -- |
Operating Temperature: | -40°C ~ 85°C |
Resistance - Post Trip (R1) (Max): | 300 mOhms |
Series: | Multifuse®, MF-RX |
Time to Trip: | 9.6s |
Current - Trip (It): | 2.7A |
Current - Hold (Ih) (Max): | 1.35A |
Current - Max: | 40A |
Voltage - Max: | 60V |
Type: | Polymeric |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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PTC resettable fuses have become increasingly popular in recent years with their ability to handle higher currents than other types of fuses. The MF-RX135-0-H2 is an unique type of PTC resettable fuse, which has features that make it suitable for various applications. This article will give an overview of the MF-RX135-0-H2 and discuss its application field and working principle.
Application Field
The MF-RX135-0-H2 is an ideal choice for applications with high over current demand, such as automotive, solar, and medical equipment. It can protect against over-current, over-voltage, voltage surges, and short circuit with its fast-acting protection. It also has an operating temperature range of -40ºC to 85ºC (-40°F to 185°F). It meets the requirements of UL 248-14 and is RoHS Compliant.
The device is quite small, making it ideal for applications with limited space, and its high current rating makes it suitable for a variety of applications. It is also suitable for use in high demand situations such as electric vehicles and battery powered devices.
Working Principle
The MF-RX135-0-H2 is a one-time, non-reconfigurable device that works on a self-protection mechanism. It will reset itself once the overcurrent or over voltage is removed. The solid-state technology used in this device is capable of detecting over current and over voltage, and then rapidly switching off the power to protect the device to prevent potential damage.
The device has a breakdown voltage of 135V and a maximum rated current of 10A. When the applied voltage exceeds the breakdown voltage, a current limiting circuit is activated and the current is limited to a safe value. The current limiting circuit will become active again when the applied voltage drops below the breakdown voltage, thus resetting the device.
This device is reliable and repeatable, with a robust construction and no time lag triggered by over current protection. It also has low power dissipation, allowing it to be used in a wide range of applications. It is highly reliable and can be used in hostile environments.
The specific data is subject to PDF, and the above content is for reference
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