Ri 1 High Resistance Vacuum Glass Glaze Film Resistor

• Customization: Available
• Resistance: Fixed Resistor
• Function for Resistance: Protective Resistor
• Model NO.: RI80A
• Installation: DIP Resistor
• Material: Metal Film Resistor
• Packaging: Throught Hole
• Type: Humidity Sensitive Resistor
• Quantity: Single Connection
• Shape: Cylinder
• Resistance change scale: Linear Scale
• Application: Medical Apparatus and Instruments
• Brand: Leadsun
• Trademark: Leadsun
• Origin: China
• Production Capacity: 100000/Month

Product Description

RI 1 High resistance vacuum glass glaze film resistor:

Chief Characteristic: Electronic performance is stable. Enduring the high voltage. Extensively used in the high voltage equipment and load resistances of the AC or DC.
 

Chief Technology Parameters & Contour Dimensions

 

Resistance range	1*10^7~1*10^12(Ω)
Resistance error	G(±2%)  J(±5%)    K(±10%)
Operating temperature	-55ºC~+80ºC
Temperature Coefficient	+20ºC~+85ºC±500*10^-6/ºC;+20ºC~-55ºC±500*10^-6/ºC
Steady state damp heat	△R≤±(5%R+0.1W)
Operating Voltage	1000V

We can produce small batch precision sampling non-inductance resistors of the precise voltage divider for the resistors of the high voltage according to the user's special requirements.

Chief Testing Items & Testing Result of CNAS Laboratory Authentication

Testing item	Test condition and Performance index request	Testing result
Overload	100W:1.7MΩ-29.10KV;2.1MΩ-32.40KV; 3.3MΩ-40.62KV; 5.5MΩ-52.40KV; 150W: 6.6MΩ-70.36KV: ΔR ≤(±1%)R	100W: ΔR(0-0.49)%R 150W: ΔR(0.15-0.20)%R Qualified
Short time overload	Test condition:Four time working voltage, Duration time:1min /60S 100W resistor:1.7MΩ-13.20KV;2.1MΩ-16.64KV; 3.3MΩ-26.40KV; 5.5MΩ-44.00KV; 150W resistor: 6.6MΩ 52.80KV	No burning phenomenon occurred in the resistor,and no breakdown, arcing, carbonization occurred on the surface of the insulating layer. Qualified
Insulation resistance	Test condition:DC500V,Duration time=60s Foli wrapping method:AC 700V, Duration time=60s Index requirements: Insulation resistance RI≥10GΩ	RI:(40~200)GΩ Foli wrapping method:RI:∞ Ω Qualified
Temperature coefficient	Test condition:-15ºC~+25ºC +25ºC~+125ºC Index requirements TCR ≤ ±400PPM/ºC	(-15ºC~+25ºC) -(48.9~396.5)PPM/ºC (+25ºC~125ºC) (5.7~377)PPM/ºC Qualified
Steadydamp-heat	Test condition T:(40±2.0)ºC,RH:(90~95)% t:96h Index requirements:ΔR ≤ (±2%)R	ΔR: (0.00-0.38)%R Qualified
Vibration	Test condition:10Hz--500Hz,A=0.75mm or a=98m/s²,Duration time 6h. 10min cycle once for a total of 36 times. Index requirements: ΔR ≤(±2%)R	ΔR: (-0.06--0.12)R Qualified
Temperature fast changed	Test condition:resistor at the (-55±3)ºCof the condition duration 30min, temp rising timely (125±3)ºC,duration 30min,total of 5 cycles Index requirements:ΔR ≤(±1%)R	ΔR: (-0.10~0.06)%R Qualified
70ºC durability	Test condition:The resistor applies a rated power voltage and remains in the (70±2)ºC environment for 96h. Index requirements: ΔR ≤(±1%)R	ΔR: (0~0.62)%R Qualified

Payment & Shipping Terms
1.We can ship the products all the world.
2.DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available.
3.The item will be sent out with 7days after receiving the payment.
4.We accept T/T, Western Union payment.
5.Please make sure your delivery address and contact telephone number are correct when you bid the item.
6.You can track the situation of your product on website after they are shipped out. 
Company & Services
· Leadsun focus on OEM,ODM and custom service, we have experienced engineers to supply the technical supports including design,operation, adjustment and failure analysis.
· Leadsun has Latest Standard product assembly series, including worldwide popular product series, and special customized series. There are Thousands of  Types and Models for your choosing
· Leadsun technical center record every order and product characteristics; sales department focus on market developmenttendency, will supply you Full Service.
· Leadsun take quality as foundation of success, we feel honored to supply customer requried products and customer success. We keep focusing on product Innovation and Development to stay ahead in the industry.
· Year 2014, Leadsun will move to new industrial center, new platform, new hope,dream starts here.
For more information,please contact me.
We can also customize the products as your need.
Contact Us
ADD:No.757 Laser Industrial Park,High-tech center, Anshan, Liaoning, .China
 
 
ANSHAN LEADSUN ELECTRONICS CO., LTD.