Ri40 1ws 12mohm 5% High Quality High Pressure Glass Glaze Film Resistor
| Price: |
US $ 0.02-0.04PCS |
| Trade Terms: |
FOB,EXW |
| Min Order: |
5000PC S |
| Pay Type: |
L/C,T/T,D/P |
High quality High Voltage Glass Glaze Resistors1.over 8 years experience, Professional resistor manufacturer.
2. Good overload resistor.
3. RoHS & ISO9001&ISO14000
4. OEM.
Marking Statement Resistors shall be coded with color band , the basic color bands were listed on the following table 1 : Table 1
| Color | Number one | Number two | Multiple of 10 | Allowable Deviation | Tolerance code (error) |
| Black | 0 | 0 | 100 |
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| Brown | 1 | 1 | 101 | ±1% | F |
| Red | 2 | 2 | 102 | ±2% | G |
| Orange | 3 | 3 | 103 |
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| Yellow | 4 | 4 | 104 |
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| Green | 5 | 5 | 105 | ±0.5% | D |
| Blue | 6 | 6 | 106 | ±0.25% | C |
| Purple | 7 | 7 | 107 | ±0.1% | B |
| Gray | 8 | 8 | 108 |
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| White | 9 | 9 | 109 |
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| Gold |
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| 10-1 | ±5% | J |
| Silver |
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| 10-2 | ±10% | K |
| Colorless |
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| ±20% | M |
DIMENSION 1:| TYPE | Dimension(mm) | Resistance
Range(Ω) | Max Working Voltage | Max. Overload Voltage |
| L ±1 | D±0.5 | H±3 | d ±0.05 |
| RI 1/4W | 6.8 | 2.6 | 30 | 0.6 | 100K~33M | 500V | 700V |
| RI1/2W | 9 | 3.5 | 30 | 0.65 | 1K~33M | 500V | 800V |
| RI 1W | 11 | 4.5 | 30 | 0.8 | 1k~33M | 700V | 1000V |
| RI 2W | 15 | 5.0 | 30 | 0.8 | 1k~33M | 700V | 1000V |
NOTE · Too low or too high ohmic values can be supplied only case by case
·RI 1W & RI 2w are coated by flameproof paint.TYPE TYPE DIMENSION| Unit:mm |
| Wattage |
| A | B | C±1 | D Max | E Max | | <=1/2W | T-52 | 52±1 | 5±0.5 | 6 | 0.6 | 1.2 | | 1W | T-52 | 52±1 | 5±0.5 | 6 | 0.6 | 1.2 | | 2W | T-52 | 52±1 | 10±1 | 6 | 0.6 | 1.2 |
|
| .TYPE | Dimension(mm) |
| L ±1 | L1 ±1 | D±0.5 | H±3 | d ±0.05 |
| RI 1/4W | 6.8 | 10 | 2.6 | 10 | 0.55 |
| RI1/2W | 9 | 12.5 | 3.5 | 10 | 0.65 |
| RI 1W | 12 | 15 | 4.5 | 10 | 0.75 |
| RI 2W | 16 | 20 | 5.5 | 10 | 0.75 |
ELECTRICAL PERFORMANCE | Test Items | Condition | Spec. |
Resistance Temp. Coeff. | -65ºC~+175ºC | ±200ppm/ºC |
Insulation Resistance | DC500V V Block 1 minute | 1,000MΩ min. |
Dielectric Withstanding | Max Overload Voltage V Block 1 minute | No Change |
MoistureResistance | 10 cycles per MIL-STD-202 Method 106 | ±0.5% |
Temperature Cycle | -65ºC,25ºC,150ºC,25ºC, 5 cycles | ±0.5% |
Low Temp. Oper. | -65ºC Rated Voltage 45 minutes | ±0.5% |
Short Time Overload | 2.5 times of rated voltage for 5 sec. | ±1% |
Load Life | 70ºC on-off cycles 1,000 hrs. | ±3% |
Solder Pot | 235ºC 3 sec. | 95%coverage min. |
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Characteristics parameters: Table 2| No | Characteristics | Parameters | Test method (conditions) |
| 1 | Temperature coefficient of resistance | ±200PPM/ºC | 100ºC,30~45min |
| 2 | Short time overload | ±(1%+0.05Ω) | Rated voltage×2.5 5S |
| 3 | Load life in humidity | ±(5%+0.1Ω) | 40ºC,90%~95% RH 1000h |
| 4 | Load life | ±(5%+0.1Ω) | 40ºC,1000h |
| 5 | Heat- resisting | ±(2%+0.1Ω) | 200ºC,2h |
| 6 | Temperature cycling test | ±(1%+0.05Ω) | -55ºC~+155ºC,5 cycles |
| 7 | Dropping
tin Heat-resistance test | ±(1%+0.05Ω) | 350ºC,3.5 S |
| 8 | Vibration resisting test | ±(1%+0.05Ω) |
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| 9 | Terminals strength |
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| 9.1 | Torsion test | Φ0.6mm-1.5 circles
Φ0.8mm-3 circles | 360°to and fro as a circle |
| 9.2 | Load test | Φ0.6-1.0KG
Φ0.8-2.5KG | Thirty seconds |
| 9.3 | Bending test | Φ0.6-2.5KG
Φ0.8-2.5KG | Ninety degree two cycles |
| 10 | Dielectric withstanding
voltage | 0.25W/500V 0.5W/600V
1W,2W/800V 3W,5W/1000V | One minute |
Type and rating : Table 3| Type | Rated power | Resistance range | Max. working voltage | Max. overload voltage |
RI40 | 0.25W | 1Ω~33MΩ | 500V | 700V |
| 0.5W | 1Ω~68MΩ | 1000V | 1500V |
| 1W | 1Ω~100MΩ | 1500V | 2500V |
| 2W | 1Ω~100MΩ | 2000V | 3000V |
| 3W | 1Ω~100MΩ | 2500V | 4000V |
| 5W | 1Ω~100MΩ | 3000V | 5000V |
| Prod Model: |
RI40 1/4W 1/2W 1W 2W 3W |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| High Voltage Glass Glaze Resistors: |
Glass Glaze Film Resistors |
| Function For Resistance: |
Protective Resistor |
| Installation: |
DIP Resistor |
| Material: |
Metal Film Resistor |
| Resistance: |
High Voltage |
| Type: |
Glass Glaze Film Resistors |
| Brand: |
Kaec |
Dongguan Kaian Electronics Co., Ltd. is a professional supplier of electronic components. We are committed to the development and production of various types of resistors, such as, gold aluminum resistors, glass glaze resistors, wirewound resistors, high voltage resistors, pulse resistors, NTC thermistor, PTC thermistor, PTC constant temperature heating film, PTC degaussing resistors, varistors, cement, metal oxide film, carbon film, precision resistors, SMD chip resistors and the like. Widely used in instrumentation, medical equipment, water meters, switching power supply, LED, color TV, refrigerator, energy saving lamps, computers and communication facilities, and other household appliances. And machinery manufacturing, electrical and mechanical braking. Companies with high quality positioning, focusing on user practices and product development, customers get the recognition! We offer high quality and favorable prices.
We have more than 10, 000 square meters of production space and advanced production and testing equipment. Our products are in strict compliance with the quality management system ISO9001, first-class service. All our products have reached the advanced domestic and international standards, the monthly output 1 billion.
Our mission is to adhere to the best products and services to customers, and strive to become the leading supplier of electronic components. We adhere to the "quality first, service first, continuous improvement and innovation to meet customers" business philosophy to "zero defect, zero complaints" as the quality objectives.
Looking ahead, the company will continue adhering to the "equality, credibility, cooperation and development" business philosophy, and constantly increase investment and accelerate the pace of enterprise development, dedicated to domestic and foreign customers with the highest quality products and most satisfactory services, and is willing to sincerely cooperate with all friends, by leaps and bounds! We look forward to our cooperation!
