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0.25A SMD PPTC Resettable Fuse 90V For Set-top Boxes / Resettable Fuse PTC

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0.25A SMD PPTC Resettable Fuse 90V For Set-top Boxes / Resettable Fuse PTC

Hình ảnh lớn :  0.25A SMD PPTC Resettable Fuse 90V For Set-top Boxes / Resettable Fuse PTC

Thông tin chi tiết sản phẩm:

Place of Origin: Dongguan,Guangdong,China
Hàng hiệu: UCHI
Chứng nhận: ROHS,SGS,UL,VDE
Model Number: LT90025

Thanh toán:

Minimum Order Quantity: 5000PCS
Giá bán: Negotiable
Packaging Details: Bulk 500PCS/BAG
Delivery Time: 3~5 working days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 8000,000,000PCS Per Month
Chi tiết sản phẩm

 

0.25A SMD PPTC Resettable Fuse 90V For Set-top Boxes / Resettable Fuse PTC

 

Quick Detail:
 

■ Radial leaded devices
■ Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements 
■ 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:

 

Almost anywhere there is a load to be protected with a voltage supply of up to 90 V, including:
■ Broadband cable power passing taps
■ Set-top boxes

 
 
Specifications:

 

Part Number

Ih(A)

Vmax(V)

Imax(A)

Rmax(Ω)

Rmin(Ω)

Pdtyp(W)

LT90-150

0.15

90

20

3.00

1.50

1.65

LT90-200

0.20

90

20

2.50

1.00

1.70

LT90-250

0.25

90

20

2.00

0.80

1.75

LT90-350

0.35

90

20

1.20

0.60

1.80

LT90-550

0.55

90

20

0.90

0.35

2.00

LT90-750

0.75

90

20

0.60

0.20

2.50

LT90-900

0.90

90

20

0.50

0.10

3.00

 

Competitive Advantage:
 

  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3.  Quick delivery
  4. Best after-sales services
  5. OEM & ODM available


 

Chi tiết liên lạc
Dongguan Uchi Electronics Co.,Ltd.

Người liên hệ: James

Tel: +8618925858717

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