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RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
Specifications
Brand Name :
RFan
Model Number :
RF250-800
Certification :
TUV.ROHS
Place of Origin :
China
MOQ :
1000
Price :
0.03-0.5
Packaging Details :
1000/Bag
Max Interrupt Voltage :
250V AC/DC
Coating :
flame retardant epoxy resin polymer
Max Impulse Voltage :
250V
Maximum Current :
3A
Function :
Over-Current Protection
Resettable :
Yes
Description

RF250-800 PolySwitch Resettable PPTC Devices High Voltage For Juice Squeezer​

Positive Temperature Coefficient (PTC) Data Sheet

RF250-800

RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer

Product Dimensions (mm)

A B C D E
Min Max Min Max Min Max Min Max Min Max
- 14.0 - 18.5 4.5 5.5 5.0 - - 4.5

PERFORMANCE RANTINGS

IH IT Vmax I max PD TYP Time to Trip Resistance(Ω)
(A) (A) (Vdc) (A) (W) Current(A) Time(Sec) Rmin Rmax R1max
0.8 1.60 250 5.0 4.0 1.60 60 0.40 1.00 2.0

IH: Hold current: maximum current device will pass without interruption in 25℃ still air unless otherwise specified .

IT: Trip current: minimum current at which the device will be tripping in 25℃ .

IMAX: Maximum current device can withstand without damage at rated voltage.

Vmax: Maximum voltage device can withstand without damage at rated current.

Pd: Typical Power dissipation: Typical amount of dissipated by the device when in state air environment.

RMIN: Minimum resistance of device as 25℃ prior to tripping..

RMAX: Maximum resistance of device at 25℃ prior to tripping..

R1max:The maximum resistance of the device at 25℃ 1 hour after being tripped.

Thermal Derating Chart-IH(A)

Part No Maximum ambient operating temperatures(℃)
-40 -20 0 20 25 40 50 60 70 85
RF250-800 1.24 1.1 0.944 0.850 0.80 0.66 0.584 0.510 0.44 0.328

RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer

RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer

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RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer

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Product Detail
Brand Name :
RFan
Model Number :
RF250-800
Certification :
TUV.ROHS
Place of Origin :
China
MOQ :
1000
Price :
0.03-0.5
Contact Supplier
video
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer
RF250-800 PolySwitch PPTC Resettable Fuse High Voltage tape inline resettable fuse For Juice Squeezer

Yantai Rongfan Electronic Technology Co., Ltd

Verified Supplier
1 Years
yantai
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
PPTC Resettable Fuse, Surface Mount Fuse, NTC Thermistor
Total Annual :
3000000-4000000
Employee Number :
140~180
Certification Level :
Verified Supplier
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