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250V 800mA Resettable Fuse SMD PPTC Devices For Computer , Peripherals
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250V 800mA Resettable Fuse SMD PPTC Devices For Computer , Peripherals

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250V 800mA Resettable Fuse SMD PPTC Devices For Computer , Peripherals

 

Quick Detail:

 

Radial leaded devices
Fast tripping resettable PTCs
Binned and sorted narrow resistance ranges available
RoHS compliant
 

 

Description:

 

The Cooper Bussmann family of PolyTron™ resettable PPTCs is ideally suitedfor protecting applications sensitive to high ambient operating temperatures orsubject to frequent overcurrent conditions.PPTCs operate as a positive temperature coefficient device. High temperatures and excessive current will cause the device resistance to increase until it limits the unsafe current level.Upon reaching the design temperature/current limit, the PPTC will effectively“open” the circuit to provide protection from the overcurrent or elevated ambient temperature condition.Once the fault is removed or the ambient temperature cools, the PPTC will automatically “reset” and conduct safe current levels again, allowing current to flow through the circuit.PPTCs are commonly used in applications where constant uptime is required and/or in circuits not easily accessible by a user or service technician.Available in surface mount and radial packages, Cooper Bussmann resettable PPTCs help improve the safety and reliability of customer equipment worldwide.

 

 

Applications:

 

Customer Premise Equipment (CPE)
Central Of ce / Telecom Centers (CO)
Access equipment

 

 

Specifications:

 

Product Dimensions in Millimeter 

 

 

 

 

 

 

 

 

 

Part Number

A

B

C

D

E

Lead

Max

Max

Max

Min

Typ.

Style

Size(Φ)

LT250-020

7.4

12.7

4.5

7.6

5.1

1

CP 0.5

     LT250-040

5.8

9.9

4.5

7.6

5.1

1
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Dongguan Uchi Electronics Co.,Ltd
Samsung Industrial Park,Yucai Road, Dongguan, Guangdong, China (Mainland)
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