Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

P/N + Описание + Поиск контента

Ключевые слова :
Номер в каталоге(s) : 1812L1101
Littelfuse
Littelfuse, Inc
Компоненты Описание : POLYFUSE® Resettable PTCs

POLYFUSE® Resettable PTCs
Surface Mount > 1812L Series

Description
The 1812L Series PTC provides surface mount overcurrent protection for applications where Resettable protection is desired.

Features
• RoHS compliant, lead-free and halogen-free1
• Fast response
• Compact design
• Low resistance
• Low-profile
• Compatible with high temperature solders

Applications
• Plug and play protection for motherboards and peripherals
• USB peripherals
• PCI cards
• Game console port protection

Littelfuse
Littelfuse, Inc
Компоненты Описание : Radial Leaded PTC Resettable PTCs

Radial Leaded PTC Resettable PTCs

• The 30R Series Resettable devices utilize a unique polymer-based, Positive Temperature Coefficient (PTC) material to protect electrical circuits against overcurrent conditions.
• In normal operation, the 30R Series PTC has many conductive paths and a very low resistance. In an overcurrent condition, the temperature of the polymer material rises. This dramatically reduces the conductive paths resulting in an immediate rise in resistance. In this condition, the device provides circuit protection by significantly limiting the flow of current. However, once the cause of the initial overcurrent condition is eliminated, the 30R Series PTC cools down and resets to a low resistance value permitting the normal current flow to resume.
• The 30R Series is a 30V Radial Leaded Device with a 40A Short Circuit Rating.

Компоненты Описание : POLYFUSE® Resettable PTCs Radial Leaded > 30R Series

Description
● The 30R Series Radial Leaded device is designed to provide overcurrent protection for low voltage (≤30V) applications where space is not a concern and Resettable protection is preferred.

Features
● RoHS compliant and lead-free
● Fast time-to-trip
● Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

Applications
● USB hubs, ports and peripherals
● Motor protection
● Computers & peripherals
● General electronics
● Automotive applications

Компоненты Описание : POLYFUSE® Resettable PTCs Radial Leaded > 30R Series

[Littelfuse]

Description
● The 30R Series Radial Leaded device is device to provide overcurrent protection for low voltage (≤30V) applications where space is not a concern and Resettable protection is preferred.

Features
● RoHS compliant and lead-free
● Fast time-to-trip
● Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

Applications
● USB hubs, ports and peripherals
● Computer & peripherals
● Motor protection
● General electronics
● Automotive applications

Номер в каталоге(s) : 1206L 1206L020 1206L025 1206L035 1206L050 1206L075
Littelfuse
Littelfuse, Inc
Компоненты Описание : Resettable PTCs Surface Mount PTC

Resettable PTCs Surface Mount PTC

Littelfuse
Littelfuse, Inc
Компоненты Описание : Radial Leaded PTC

Resettable PTCs
Radial Leaded PTC

60R Series

• The 60R Series Resettable devices utilize a unique polymer-based, Positive Temperature Coefficient (PTC) material to protect electrical circuits against overcurrent conditions.
• In normal operation, the 60R Series PTC has many conductive paths and a very low resistance. In an overcurrent condition, the temperature of the polymer material rises. This dramatically reduces the conductive paths resulting in an immediate rise in resistance. In this condition, the device provides circuit protection by significantly limiting the flow of current. However, once the cause of the initial overcurrent condition is eliminated, the 60R Series PTC cools down and resets to a low resistance value permitting the normal current flow to resume.
• The 60R Series is a 60V Radial Leaded Device with a 40A Short Circuit Rating.

Компоненты Описание : POLYFUSE® Resettable PTCs

POLYFUSE® Resettable PTCs
Surface Mount > 1812L Series

Description
The 1812L Series PTC provides surface mount overcurrent protection for applications where Resettable protection is desired.

Features
• RoHS compliant, lead-free and halogen-free1
• Fast response
• Compact design
• Low resistance
• Low-profile
• Compatible with high temperature solders

Applications
• Plug and play protection for motherboards and peripherals
• USB peripherals
• PCI cards
• Game console port protection

Компоненты Описание : POLYFUSE® Resettable PTCs Surface Mount

Description
The 2920L series device provides surface mount overcurrent protection for medium voltage (≤60V) applications where Resettable protection is desired.

Features
• RoHS compliant and lead-free
• Fast response to fault currents
• High voltage
• Low-profle

Applications
• IEE1394 port protection
• Powered ethernet port protection (IEEE 802.3 af)
• Automotive electronic control module protection
• Low voltage telecom equipment protection

Компоненты Описание : POLYFUSE® Resettable PTCs Radial Leaded

Description

The 60R Series Radial Leaded device is designed to provide overcurrent protection for (≤60V) applications where space is not a concern and Resettable protection is preferred.



Features

• Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

• Fast time–to-trip

• RoHS compliant, Lead-Free and Halogen-Free*



Applications

• USB hubs, ports and peripherals

• IEEE1394 ports

• Computers & peripherals

• Motor protection

• General electronics

• Automotive applications

• Industrial controls

• Transformers



 


Компоненты Описание : Radial Leaded PTC Resettable Fuse

[multicomp]

Specifications:
Lead Material : Tin plated copper
Soldering Characteristic : MIL-DTD-202, Method 208E
Insulating Coating : Flame retardant epoxy
Operating Current : 100mA to 3.75A
Max. Voltage : Up to 90V
Temperature Range : -40°C to 85°C
Applications : Telecom and wide variety of electronic equipment
Product features : Low hold current, Solid state, Radial Leaded product
ideal for up to 90V
Agency Recognition : UL File E345437

12345678910 Next



All Rights Reserved© datasheetq.com  [Privacy Policy ] [ Request Datasheet] [Contact Us]