Rtp35 Power Thick Film Resistors for High Power Electrical Appliance

US$3.50
50-499 Pieces
US$3.00
500+ Pieces
Port:
Shanghai, China
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram

Last Login Date:

Jul 07, 2025

Business Type:

Manufacturer/Factory

Main Products:

Resistor, Inductor, High Voltage DC Contactor

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Product Description

Company Info

Basic Info.

Model NO.
RTP35
Resistance
Fixed Resistor
Function for Resistance
Protective Resistor
Installation
DIP Resistor
Material
Wire-wound Resistor
Packaging
Type
Thick Film Resistor
Quantity
Single Connection
Shape
Button Shape
Resistance change scale
Linear Scale
Application
High Power Electrical Appliance
Brand
Double Circle
Trademark
DOUBLE CIRCLE
Specification
To-220 standard package
Origin
Bengbu

Product Description

Product Description

RTP power thick film resistors

 
Applications
·Meters and instruments·all kinds of electrical devices
 
eference Standards
Q/ART045-2005

Derating Curve
 

Technical Specifications
 

 

Type(W)
Power
(25ºC)
(ºC/W)
Thermal
resistance
Resistance
Range
ToleranceTCR(ppm/C)Max Working
Voltage(V)
Climatic
category
RTP35356.50.10~5Ω±5%±250ppm/ºC350V55/125/56
5Ω~1M±1%±5%±100ppm/ºC
RTP50(D)5010.10~1MΩ0.5
±1%
±5%
±50ppm/ºC
±100ppm/C
±250ppm/
ºC
500V
RTP100(D)1000.5
RTP1001001.5700V
RTP15015011000V
RTP2002000.5
        

Performance

Test ltemSpecificationsTest Methods
Short Time OverloadΔR≤±(0.25%R+0.05Ω)2.5V.,5s
Rapid temperature changeΔR≤±(0.25%R+0.05Ω)-55ºC,30min/125ºC,30min 5cycles
Load lifeΔR≤±(1%R+0.05Ω)15ºC~35ºC,Pn,1000h
Humidity(steady states)ΔR≤±(1%R+0.05Ω)40ºC,RH93±3%,56d
Temperature cyclingΔR≤±(1%R+0.05Ω)125ºC,16h/55ºC,RH93±3%,24h/
-55ºC,2h/15-35ºC,8.5KPa,1h
Company Profile

Bengbu Doublecircle Electronics Group Co., Ltd. , founded in 1966, mainly develops, produces and sells various kinds of electronic components, such as resistors, inductors, relays and other electronic components, as well as PDU, BDU and other automotive electronic products. The products are widely used in aerospace,communication, automatic control, instrumentation, rail transportation, and automobile. Electronics, energy saving lighting, new energy, charging piles, electric vehicles and other fields. As the national high-tech enterprise and Anhui innovative enterprise, the company is the backbone of the domestic electronic component industry. In 2009, it entered the ranks of the top 100 electronic components in China. It is the standing director unit of the China electronic component industry association, a member of the National Standardization Technology Committee of electronic equipment resistance components and some product industries. The company has established the provincial enterprise technology center; it has been appraised as the Anhui Province intellectual property right enterprise, and the "double circle" trademark has won the title of "the famous trademark of Anhui province". The wire wound resistor and precision metal film resistor produced by the double circle group are famous brand products in Anhui. The enterprises of the group include BDS electronics inc.,Anhui Changsheng Electronics Co., Ltd. , vitrohm china far east electronics Co., Ltd., Doublecircle lnductor Co.,Ltd.of Bengbu, Germany SRT company, Zhijie electronics and so on

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