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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

Name: PPTC RF2501200 250V 12A tape polyswitch resettable fuse for blender
Brand: RFan
Price: 1 USD

China PPTC RF250-1200 250V 1.2A tape polyswitch resettable fuse for blender wholesale

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

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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-I_H(A)

Part No	Maximum ambient operating temperatures(℃)
Part No	-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

PPTC RF250-1200 250V 1.2A tape polyswitch resettable fuse for blender Images

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