Allicdata Part #: | RUEF110SHF-ND |
Manufacturer Part#: |
RUEF110S |
Price: | $ 0.29 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | PTC RESET FUSE 30V 1.1A RADIAL |
More Detail: | Polymeric PTC Resettable Fuse 30V 1.1A Ih Through ... |
DataSheet: | RUEF110S Datasheet/PDF |
Quantity: | 500 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.26460 |
5 +: | $ 0.25452 |
10 +: | $ 0.24633 |
50 +: | $ 0.20702 |
100 +: | $ 0.17186 |
250 +: | $ 0.15624 |
500 +: | $ 0.13280 |
1000 +: | $ 0.11718 |
5000 +: | $ 0.10546 |
Specifications
Series: | PolySwitch®, RUEF |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymeric |
Voltage - Max: | 30V |
Current - Max: | 100A |
Current - Hold (Ih) (Max): | 1.1A |
Current - Trip (It): | 2.2A |
Time to Trip: | 6.6s |
Resistance - Initial (Ri) (Min): | 70 mOhms |
Resistance - Post Trip (R1) (Max): | 170 mOhms |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Disc |
Size / Dimension: | 0.291" L x 0.118" W (7.40mm x 3.00mm) |
Height - Seated (Max): | 0.559" (14.20mm) |
Thickness (Max): | -- |
Lead Spacing: | 0.199" (5.05mm) |
Approvals: | CQC, CSA, TUV, UL |
Description
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Introduction
PTC Resettable Fuses, known as Polymeric Positive Temperature Coefficient (PPTC) resettable fuses, are devices made of a specially formulated polymeric material that are capable of protecting electronic circuits against overloads and short-circuiting. Its most unique feature is that it is self-resettable, meaning that its fuse reset itself after the fault that caused the fuse to trip is eliminated. The RUEF110S is a typical PTC device, which is widely used in industries for different applications.RUEF110S Application Fields
The RUEF110S application fields mainly include Information Technology, Consumer Electronics and Energy industries. In Information Technology, this device is used to protect peripheral devices such as USB hubs, chargers, and power supplies from overloads and short circuits. It is also used as general purpose power fuses for protection against surges and power disturbances. In the Consumer Electronics industry, the device is used to protect consumer products such as digital cameras, stereos, and computers from electrical surges. Finally, in the Energy industry, the device is used to protect expensive equipment from electrical and power surges.RUEF110S Working Principle
A RUEF110S is composed of two terminals – the anode and the cathode. When the fuse is subjected to an unsafe over-current, the polymeric material inside the fuse heats up and becomes less conductive, thus reducing the amount of current passing through the device. This reduction in current causes a drop in voltage, which trips the fuse and disconnects the circuit. The reason why the PTC Resettable Fuses are able to self-reset is because of its structure. When the fault condition has been rectified, the body’s temperature will cause the polymeric material to become more conductive and allow current to pass again.Conclusion
The RUEF110S resettable fuse is a very efficient type of PTC device used to protect electronic circuits from overloads and short-circuiting. It has a wide application field, including Information Technology, Consumer Electronics and the Energy industry. In addition, its working principle is based on the polymeric material inside it becoming less conductive when subjected to an unsafe over-current, thus allowing the device to self-reset when the fault condition has been rectified.The specific data is subject to PDF, and the above content is for reference
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Search Part number : "RUEF" Included word is 40
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RUEF500 | Littelfuse I... | 0.43 $ | 1000 | PTC RESET FUSE 30V 5A RAD... |
RUEF090-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 900MA ... |
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RUEF110-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 1.1A R... |
RUEF135-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 1.35A ... |
RUEF160-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 1.6A R... |
RUEF250-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 2.5A R... |
RUEF900-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 9A RAD... |
RUEF300-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 3A RAD... |
RUEF400K-0.138 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 30V 4A RAD... |
RUEF500K-2 | Littelfuse I... | 0.22 $ | 1000 | PTC RESET FUSE 30V 5A RAD... |
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RUEF800K-2 | Littelfuse I... | 0.28 $ | 1000 | PTC RESET FUSE 30V 8A RAD... |
RUEF900-2 | Littelfuse I... | 0.32 $ | 1000 | PTC RESET FUSE 30V 9A RAD... |
RUEF185S | Littelfuse I... | 0.32 $ | 634 | PTC RESET FUSE 30V 1.85A ... |
RUEF250S | Littelfuse I... | 0.32 $ | 930 | PTC RESET FUSE 30V 2.5A R... |
RUEF800-1 | Littelfuse I... | 0.6 $ | 475 | PTC RESET FUSE 30V 8A RAD... |
RUEF135S | Littelfuse I... | 0.29 $ | 995 | PTC RESET FUSE 30V 1.35A ... |
RUEF110S | Littelfuse I... | 0.29 $ | 500 | PTC RESET FUSE 30V 1.1A R... |
RUEF090-AP | Littelfuse I... | 0.13 $ | 1000 | PTC RESET FUSE 30V 900MA ... |
RUEF185-AP | Littelfuse I... | 0.14 $ | 1000 | PTC RESET FUSE 30V 1.85A ... |
RUEF400K-AP | Littelfuse I... | 0.2 $ | 1000 | PTC RESET FUSE 30V 4A RAD... |
RUEF400K-2 | Littelfuse I... | 0.19 $ | 1000 | PTC RESET FUSE 30V 4A RAD... |
RUEF500K | Littelfuse I... | 0.5 $ | 566 | PTC RESET FUSE 30V 5A RAD... |
RUEF500K-AP | Littelfuse I... | 0.23 $ | 1000 | PTC RESET FUSE 30V 5A RAD... |
RUEF600-1 | Littelfuse I... | 0.57 $ | 708 | PTC RESET FUSE 30V 6A RAD... |
RUEF700K | Littelfuse I... | 0.57 $ | 250 | PTC RESET FUSE 30V 7A RAD... |
RUEF600K-AP | Littelfuse I... | 0.26 $ | 1000 | PTC RESET FUSE 30V 6A RAD... |
RUEF600-AP | Littelfuse I... | 0.26 $ | 1000 | PTC RESET FUSE 30V 6A RAD... |
RUEF600K-2 | Littelfuse I... | 0.26 $ | 1000 | PTC RESET FUSE 30V 6A RAD... |
RUEF600-2 | Littelfuse I... | 0.26 $ | 1000 | PTC RESET FUSE 30V 6A RAD... |
RUEF500-2 | Littelfuse I... | -- | 1000 | PTC RESET FUSE 30V 5A RAD... |
RUEF600K | Littelfuse I... | 0.55 $ | 100 | PTC RESET FUSE 30V 6A RAD... |
RUEF110-AP | Littelfuse I... | 0.13 $ | 1000 | PTC RESET FUSE 30V 1.1A R... |
RUEF300U-2 | Littelfuse I... | 0.15 $ | 1000 | PTC RESET FUSE 30V 3A RAD... |
RUEF160S | Littelfuse I... | 0.15 $ | 1000 | PTC RESET FUSE 30V 1.6A R... |
RUEF700K-2 | Littelfuse I... | 0.27 $ | 1000 | PTC RESET FUSE 30V 7A RAD... |
RUEF900K-0.144 | Littelfuse I... | 0.29 $ | 1000 | PTC RESET FUSE 30V 9A RAD... |
RUEF900K-2 | Littelfuse I... | 0.32 $ | 1000 | PTC RESET FUSE 30V 9A RAD... |
RUEF800K | Littelfuse I... | -- | 1000 | PTC RESET FUSE 30V 8A RAD... |
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