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
- Category
- Other Electronic Components , Resistors
Apply a video call to the Supplier
3RLab,Inc.,
- Verified Certificate
-
10
| 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
- Product Info Attached File
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | T/T | Shipping time | Negotiable |
- 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
-
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
China
Germany
South Korea
U.S.A
- Factory Information
-
3RLab,Inc.
- Main Product
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