YQS5638 Circuit Protection |
|
Allicdata Part #: | YQS5638-ND |
Manufacturer Part#: |
YQS5638 |
Price: | $ 0.63 |
Product Category: | Circuit Protection |
Manufacturer: | Amphenol Advanced Sensors |
Short Description: | PTC RESET FUSE HEATERS 40% |
More Detail: | Ceramic PTC Resettable Fuse 265V Ih Through Hole ... |
DataSheet: | YQS5638 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Not applicable / Not applicable |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2500 +: | $ 0.57324 |
Series: | YQ |
Packaging: | -- |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Ceramic |
Voltage - Max: | 265V |
Operating Temperature: | 0°C ~ 55°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Disc |
Size / Dimension: | 0.500" Dia x 0.098" W (12.70mm x 2.50mm) |
Height - Seated (Max): | 0.098" (2.50mm) |
Thickness (Max): | -- |
Lead Spacing: | 0.197" (5.00mm) |
Approvals: | -- |
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
The PTC (positive temperature coefficient) resettable fuse, also known as polyfuse, is a semiconductor device that provides current protection. Unlike regular fuses, which must be replaced when tripped, these fuses can be reset and reused. YQS5638 is a type of PTC Resettable Fuse, which is often used in high-current or temperature-sensitive applications, such as automotive electronics and consumer appliances.
The YQS5638 PTC Resettable Fuse consists of a one-piece ceramic body housing the trip element. The trip element is a semiconductor-based resistor composed of a PTC ceramic body, a positive temperature coefficient (PTC) material, and a conductive base material. When the current passes through the trip element, electrical energy is converted to heat energy, increasing the resistance of the PTC material. As the temperature rises, the resistance of the PTC material increases, further limiting the current flow and eventually tripping the fuse. In other words, YQS5638 is designed to limit overcurrent that may be caused by short circuits or system overloads.
YQS5638 PTC Resettable Fuse is suitable for use in applications that require a wide range of current ratings and temperature ranges. It can be used in a variety of electronics and electrical systems, including automotive, industrial, consumer, and medical applications. Additionally, its low resistance and high temperature current-limiting feature makes it ideal for use in high-current or temperature-sensitive applications, such as AC adapters, batteries, and power supplies.
The working principle of the YQS5638 PTC Resettable Fuse is relatively simple. When the system is in normal working condition, the PTC material doesn\'t affect the current flow. However, once the system is overloaded or short-circuited, the current will exceed the rated value, causing the resistance of the PTC material to increase. This will, in turn, limit the current flow, thus preventing further damage to the system.
Once the current has been limited by the PTC material, the temperature of the PTC material will begin to decrease. As the temperature starts to stabilize, the PTC material will start to return to its original state. At this point, the fuse will be considered to be reset and it can be reused. The resetting time can vary depending on the type of application, temperature, and current.
In conclusion, the YQS5638 PTC Resettable Fuse is an effective way to protect electronic devices and systems from damage caused by overcurrent. It can be used in a variety of applications, including automotive, industrial, consumer, and medical applications. The working principle of the fuse is relatively simple and allows for easy resetting when the system is no longer in need of protection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
YQS5876PTF | Amphenol Adv... | 1.27 $ | 1000 | PTC RESET FUSE AXIALCeram... |
YQS5773PTA | Amphenol Adv... | 1.77 $ | 1000 | PTC RESET FUSE TEMP SENSO... |
YQS5751PTO | Amphenol Adv... | 1.17 $ | 964 | PTC RESET FUSE 25V RADIAL... |
YQS5940PTH | Amphenol Adv... | 0.47 $ | 1000 | PTC RESET FUSE HEATERS +/... |
YQS5745PTO | Amphenol Adv... | 0.5 $ | 1000 | PTC RESET FUSE 25V RADIAL... |
YQS5838PTF | Amphenol Adv... | 0.5 $ | 1000 | PTC RESET FUSE 18V 140MA ... |
YQS5679 | Amphenol Adv... | 0.6 $ | 1000 | PTC RESET FUSE ULPTC Rese... |
YQS5638 | Amphenol Adv... | 0.63 $ | 1000 | PTC RESET FUSE HEATERS 40... |
YQS5920 | Amphenol Adv... | 0.67 $ | 1000 | PTC RESET FUSE STANDARD 3... |
YQS5920POC | Amphenol Adv... | 0.67 $ | 1000 | PTC RESET FUSE COATED 100... |
YQS5846PTF | Amphenol Adv... | 0.78 $ | 1000 | PTC RESET FUSE 25V 370MA ... |
YQS5917PTO | Amphenol Adv... | 0.92 $ | 1000 | PTC RESET FUSE 120V RADIA... |
YQS5814 | Amphenol Adv... | 0.96 $ | 1000 | PTC RESET FUSE ULPTC Rese... |
YQS5637 | Amphenol Adv... | 0.98 $ | 1000 | PTC RESET FUSE STANDARD 3... |
YQS5893PTO | Amphenol Adv... | 1.03 $ | 1000 | PTC RESET FUSE 12V RADIAL... |
YQS5898PTO | Amphenol Adv... | 1.17 $ | 2607 | PTC RESET FUSE 12V RADIAL... |
YQS5856PTF | Amphenol Adv... | 1.25 $ | 1981 | PTC RESET FUSE 50V 60MA R... |
YQS5853PTF | Amphenol Adv... | 1.58 $ | 4013 | PTC RESET FUSE 50V 170MA ... |
YQS5868PTF | Amphenol Adv... | 1.99 $ | 3825 | PTC RESET FUSE 120V 80MA ... |
YQS5750PTO | Amphenol Adv... | 1.17 $ | 1500 | PTC RESET FUSE 25V RADIAL... |
YQS5934PTO | Amphenol Adv... | 1.58 $ | 1474 | PTC RESET FUSE 480V RADIA... |
YQS5855PTF | Amphenol Adv... | 1.99 $ | 1779 | PTC RESET FUSE 50V 80MA R... |
YQS5878PTF | Amphenol Adv... | 2.84 $ | 2000 | PTC RESET FUSE 240V 45MA ... |
YQS5749PTO | Amphenol Adv... | 1.17 $ | 4908 | PTC RESET FUSE 25V RADIAL... |
YQS5925PTO | Amphenol Adv... | 2.13 $ | 3777 | PTC RESET FUSE 240V RADIA... |
YQS5744PTO | Amphenol Adv... | 0.48 $ | 1000 | THERMISTOR PTC RADIAL DIS... |
YQS5746PTO | Amphenol Adv... | 0.48 $ | 1000 | THERMISTOR PTC RADIAL DIS... |
YQS5930PTO | Amphenol Adv... | 0.69 $ | 1000 | THERMISTOR PTC 3K OHM 30%... |
PTC RESET FUSE 265V 57MA RADIALCeramic P...
PTC RESET FUSE 16V 5A RADIALPolymeric PT...
PTC RESET FUSE 60V 170MA RADIALPolymeric...
PTC RESET FUSE 72V 650MA RADIALPolymeric...
PTC RESET FUSE 8V 1.5A 1812Polymeric PTC...
PTC RESET FUSE 9V 200MA 0603Polymeric PT...