3R-250 ; High Power 250Watt max, RF resistors

3R-250 ; High Power 250Watt max, RF resistors


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
3RLab
Payment Terms
T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
resistors, high voltage resistor, non inductive resistor, high energy resistors
Category
Other Electronic Components , Resistors

3RLab,Inc.,

Membership
PRO
Country / Year Established
South Korea South Korea / 2000
Business type
Manufacturer
Verified Certificate

10

DUNS

Product name 3R-250 ; High Power 250Watt max, RF resistors Certification -
Category Other Electronic Components
Resistors
Ingredients -
Keyword resistors , high voltage resistor , non inductive resistor , high energy resistors Unit Size -
Brand name 3RLab Unit Weigh -
origin South Korea Stock -
Supply type - HS code 8533299000

Product Information

 

Please find attached PDF data sheet.

 

 

Resistance Values : 1R0 to 2Megohm others on
rquest
Resistance Tolerance : ± 10% Std. ,1%,2%,5%
available on request.
Temperature Coefficient : ± 100ppm/°C typ.
(others upon request)
Maximum Working Voltage : 5,000V DC, higher
voltage on request, not execeeding max. power
Single Shot Voltage : Up to 12kV at std. wave
(1.5/50us)
Insulation Resistance : 10GΩ min. at 500V
Creeping Distance : 42mm min.
Inductance :≤50 nH
Capacity/Ground : ≤110pF
Capacity/Resistive : ≤40pF
Operation Temperature : -55°C to +155°C
Max. Torque for Contacts : 2 N.m
Max. Torque for Mounting : 1.8 N.m
Power Rating : 250W at 50°C Tap Temperature
Higher power : 600Watt at 5°C Tap Temperature
Dielectric Strength : Up to 12 kV
Termination to Contacts : M5 Screws
Required thermal transfer compound of-heat
conductivity : 1 W/°C
Required flatness of heat sink : ≤ 0.05mm
Roughness of the Heatsink surface : ≤ 6.4um.
Isolation Voltage(Terminal to Heatsink) : 7k Vrms


editorimgeditorimg

Product Info Attached File

3r-250.pdf

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

3RLab,Inc.,

Country / Year Established
South Korea South Korea / 2000
Membership
PRO
Business type
Manufacturer

10

DUNS

President
Mr.Don W. Lee
Address
# 303 Hyundai I-Valley ,Gongdanro 149, Dangdong, Kunpo City, Kyunggido 435-010 , Korea
Product Category
Other Electronic Components
Year Established
2000
No. of Total Employees
1-50
Company introduction

 editorimg

 

We are

 

Really High Voltage Experts.

 

  3RLab,Inc. has been developing and improving of only one way

 

of Non-Inductive Ultra High Voltage High Energy Precision

 

Resistors, with thick film , thicker film, composite technologies

 

, High Voltage Diodes Assembly, High Voltage Modulators and

 

Power Supply,High Voltage Probe dc to 75MHz. 
  

We are original direct Manufacture in Korea.

 



  -Thank You Very Much-

 

Main Markets

Brazil Brazil

China China

Germany Germany

South Korea South Korea

U.S.A U.S.A

Factory Information

3RLab,Inc.

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