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PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
Specifications
Brand Name :
RFan
Model Number :
RF250-1200
Certification :
TUV/ROHS
Place of Origin :
China
MOQ :
1k
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
50k/m
Delivery Time :
5-8 work days
Packaging Details :
1000/bag or box
V Max :
220Vdc
Max Impulse Voltage :
250V
Imax :
3A
Maximum Fusing Time :
8S
I Hold :
1.2A
Type :
Polymer Positive Temperature Coefficient Fuse
I Trip :
6.0A
Hold Current :
0.05A-1.2A
Max Interrupt Voltage :
250V AC/DC
Description

Positive Temperature Coefficient (PTC) Data Sheet

RF250-1200

PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender

Product Dimensions (mm)

A

B

C

D

E

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

-

16.0

-

23.0

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

1.2

2.40

250

10.0

5.0

2.4

60

0.25

0.50

1.00

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

RF250-1200

1.86

1.65

1.41

1.27

1.20

0.99

0.87

0.76

0.66

0.49

PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender

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PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender

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Product Detail
Brand Name :
RFan
Model Number :
RF250-1200
Certification :
TUV/ROHS
Place of Origin :
China
MOQ :
1k
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender
PPTC RF250-1200 250V 1.2A Tape Polyswitch Resettable Fuse For Blender

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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