High Power Quality RW Knp 20W Wire Wound Resistor
Product Specifications
| Prod Model: |
KNP20W |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Fuse DIP Resistor: |
Wire Wound Resistor |
| Function For Resistance: |
Load Resistor |
| Installation: |
DIP Resistor |
| Material: |
Wire-wound Resistor |
| Package Type: |
Throught Hole |
| Resistance: |
Wire-Wound Resistor |
| Type: |
Wire-Wound Resistor |
| Quantity: |
PCS |
| Brand: |
Kaec |
Product Description
High quality Wire Wound Resistor 1.over 8 years experience, Professional resistor manufacturer.
2. Good overload resistor.
3. RoHS & ISO9001&ISO14000
4. OEM.WireWound Resistors,KNPWire wound resistors are made by winding the resistance wires on the alkaliless ceramic cores, then coated with silicon resin or flameproof paint, capable of making low tolerance resistors.Features:
1. Super heat dissipation;small linear temperature coefficient.
2. Instant overload capability;low noise figure and low annual shift on resistance values.
3. Flameproof,light weight,price is lower than enamel TYPES.
4. Winding wires are much more durable than the enamel types which are produced in high temperature.Note:
The resistance ranges listed above are the one wound by auto machines.Higher or lower values can be produced by hand-handling wirewound process.Electrical and Mechanical specifications
Characteristics
Limits
Test methods
resistance and resistance tolerance
1Ω≤R±5%(J) ,1Ω>R±10%(K)
JIS-C-5202 5-1
Power rating load
: 5~200W≤275ºC,>200W≤350ºC the highest temperature on the surface
JIS-C-5202 5-4
Short-time overload
,ΔR≤±(5%R+0.05Ω) no evidence of mechanical damage
JIS-C-5202 5-5 10 51000% rated power 5 seconds
≥750W 3 5
Insulation resistance
R≥100MΩ 1min
JIS-C-5202 5-6 DC500V
Dielectric withstanding voltage
, ΔR≤±(0.1%R+0.05Ω)no evidence of mechanical damage or insulation breakdown
JIS-C-5202 5-7
AC:1500V
Temperature coefficient
±260PPM/ºC(5Ω)
JIS-C-5202 5-2 b
Terminal strength
not loosely and no evidence of mechanical damage
JIS-C-5202 6-1(2)
Resistor strength
no evidence of mechanical damage
JIS-C-5202 6-2
Vibration
,ΔR≤±(0.1%R+0.05Ω) no evidence of mechanical damage
JIS-C-5202 6-3 1.5mm 10~55 Hz/ 1Minute
() Solderability
95% 95% coverage min.
JIS-C-5202 6-5 270ºC 5 seconds
Environmental specifications
Characteristics
Limits
Test methods
Heat resistance
, no deterioration of protective coatings or markings
JIS-C-5202 7-2 350ºC 2hours
Thermal shock
no evidence of mechanical damage
JIS-C-5202 7-3 30-55ºC15min
After 30minutes rating load , 55ºC 15mintues
Humidity
,,ΔR≤±(5%R+0.05Ω),≥10MΩ no deterioration of protective coatings or markings
JIS-C-5202 7-5 DC100 40ºC 95%RH 500hours
()
Humidity Load life ,,ΔR≤±(5%R±0.05Ω)no evidence of mechanical damage no deterioration of protective coatings or markings
JIS-C-5202 7-10 100% rated power load
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!
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