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Dongguan Uchi Electronics Co.,Ltd.
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AC 265V 1A Polyswitch PTC / PPTC Resettable Fuse For Medical Equipment
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
AC 265V 1A Polyswitch PTC / PPTC Resettable Fuse
AC 265V 1A Polyswitch PTC / PPTC Resettable Fuse For Medical Equipment
Quick Detail:
- Radial leaded devices
- Designed for use in line voltage applications, permitting
- maximum voltages of up to 265 VAC
- Protecting against both overcurrent and overtemperature faults
- on the primary side of power supplies and transformers
- Available in lead-free version
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:
• Medical Equipment
• Industrial Power and Transmission
• White Goods
• Telecommunications and Networking
• Computer and Peripherals
• Consumer and Automotive Electronics
• Battery and Rechargeable Devices
Specifications:
Product Dimensions in Millimeter
|
Part Number |
A |
B |
C |
D |
E |
Lead |
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|
Max |
Max |
Max |
Min |
Typ. |
Style |
Size(Φ) |
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LT265-1000 |
21.1 |
23.6 |
10.2±0.5 |
4.7 |
5.1 |
1 |
0.8 |
Electrical Characteristics at 25
