Allicdata Part #: | AHEF070HF-ND |
Manufacturer Part#: |
AHEF070 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | PTC RESET FUSE 32V 700MA RADIAL |
More Detail: | Polymeric PTC Resettable Fuse 32V 700mA Ih Through... |
DataSheet: | AHEF070 Datasheet/PDF |
Quantity: | 497 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Resistance - Initial (Ri) (Min): | 230 mOhms |
Approvals: | -- |
Lead Spacing: | 0.118" (3.00mm) |
Thickness (Max): | -- |
Height - Seated (Max): | 0.425" (10.80mm) |
Size / Dimension: | 0.272" L x 0.118" W (6.90mm x 3.00mm) |
Package / Case: | Radial, Disc |
Mounting Type: | Through Hole |
Ratings: | AEC-Q200 |
Operating Temperature: | -40°C ~ 125°C |
Resistance - Post Trip (R1) (Max): | 800 mOhms |
Series: | PolySwitch®, AHEF |
Time to Trip: | 3.2s |
Current - Trip (It): | 1.4A |
Current - Hold (Ih) (Max): | 700mA |
Current - Max: | 100A |
Voltage - Max: | 32V |
Type: | Polymeric |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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PTC Resettable Fuses have been an important type of fusing technology in the electric engineering field for many years. They are used as a safety measure to protect electrical appliances from damage or destruction due to an overcurrent condition, and are especially useful in situations where conventional circuit breakers or fuses are not applicable. The AHEF070 is a popular type of PTC Resettable Fuse, renowned for its high level of reliability and efficiency.
The AHEF070 can be used in a wide range of applications and is featured in a wide range of electric devices, including power supplies, telecom installations, server UPS applications, automotive electronic systems and industrial robots, among others. Specifically, this type of resettable fuse is suitable for use in low-voltage DC circuits and is capable of providing reliable performance for long periods of time.
The AHEF070 operates by quickly increasing the amount of current that flows through the circuit. This is achieved by increasing the resistance of the fusing element, which causes an increase in the amount of heat generated within the circuit, thus providing protection against an overcurrent situation. The fusing element is engineered to reset itself once the overcurrent condition is resolved, thus restoring power to the protected device and minimizing any downtime.
The AHEF070 also has various other features, including an ability to withstand a wide range of temperatures, a high degree of corrosion resistance and a fast response time. It also includes a built-in tilt protection feature which prevents the fusing element from being blown up due to excessive vibration or shock. The AHEF070 is designed to be as efficient as possible, with an extremely low internal resistance, allowing for maximum current flow with minimal energy dissipation.
In conclusion, the AHEF070 is a very reliable and high performing PTC Resettable Fuse and has a wide range of applications across a variety of fields in the electric engineering sector. With its high-efficiency capabilities, it is an ideal choice for protecting devices against any overcurrent situation, while also providing long-term reliability and stability. The built-in features, such as tilt protection, make it an even more desirable choice, providing an added level of protection and allowing it to perform effectively and safely for a long period of time.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
AHEF070 | Littelfuse I... | -- | 497 | PTC RESET FUSE 32V 700MA ... |
AHEF500 | Littelfuse I... | 0.82 $ | 1000 | PTC RESET FUSE 32V 5A RAD... |
AHEF750 | Littelfuse I... | -- | 1000 | PTC RESET FUSE 32V 7.5A R... |
AHEF050 | Littelfuse I... | 0.26 $ | 1000 | PTC RESET FUSE 32V 500MA ... |
AHEF300 | Littelfuse I... | 0.29 $ | 1000 | PTC RESET FUSE 32V 3A RAD... |
AHEF1000 | Littelfuse I... | 0.79 $ | 1000 | PTC RESET FUSE 32V 10A RA... |
AHEF100 | Littelfuse I... | -- | 3031 | PTC RESET FUSE 32V 1A RAD... |
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