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RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
Specifications
Brand Name :
RF
Model Number :
RF30-185
Certification :
UL/ROHS
Place of Origin :
China
MOQ :
1000pcs
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1kk/m
Delivery Time :
5-8 work days
Packaging Details :
1000/bag
Rated Voltage Dc :
30VDC
Application :
Wide variety of electronic equipment
Maximum Current :
100A
Temperature Coefficient :
PTC
I Trip :
3.7A
Max Voltage :
30V
Color :
Yellow
Rohs Compliant :
Yes
Type :
Polymer Positive Temperature Coefficient Fuse
Operating Voltage Range :
6V - 30V
Operating Temp :
-40℃---+85℃
Description

Positive Temperature Coefficient (PTC) Data Sheet

RF30-185

RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router

Product Dimensions (mm)

A B C D E
Min Max Min Max Min Max Min Max Min Max
- 10.2 - 15.7 4.5 5.5 7.6 - - 3.0

PERFORMANCE RANTINGS

IH IT Vmax I max PD TYP Maximum Time to Trip Resistance(Ω)
(A) (A) (Vdc) (A) (W) Current(A) Time(Sec) Rmin Rmax R1max
1.85 3.7 30 40 1.0 9.25 8.7 0.03 0.06 0.09

IH: Hold current: maximum current device will pass without interruption in 20℃ still air unless otherwise specified .

IT: Trip current: minimum current at which the device will be tripping in 20℃ .

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 20℃ prior to tripping..

RMAX: Maximum resistance of device at 20℃ prior to tripping..

R1max:The maximum resistance of the device at 20℃ 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
RF30-185 2.87 2.59 2.28 1.85 1.81 1.63 1.52 1.33 1.21 1.05

RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router

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RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router

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Product Detail
Brand Name :
RF
Model Number :
RF30-185
Certification :
UL/ROHS
Place of Origin :
China
MOQ :
1000pcs
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router
RF30-185 30V 1.85A Polymer Pptc Resettable Fuse With UL For Router

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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