Metal Oxide Film Resistor
Metal oxide film resistor from Xieyuan Electronics features with flame retarding coating, able to work under environment, automatic insertion is applicable, various types of forming are available and high reliability for performance. Get metal oxide film resistor wholesale at low cost.
Product Description
Metal oxide film resistor is a type of resistor that uses a thin layer of metal oxide film deposited on a ceramic substrate as the resistive element. This type of resistor is commonly used in electronic circuits for its stability, high precision, and low noise characteristics.
The metal film resistor is typically made by depositing a thin film of metal oxide, such as tin oxide or tantalum oxide, on a ceramic substrate. The resistive value is determined by the thickness and width of the film, as well as the material used.
Specification of Metal Oxide Film Resistor
|
Type |
Dimensions(mm) |
|||
|
L±0.5 |
D±0.5 |
d±0.02 |
H±1.0 |
|
|
1/4W |
6.0 |
2.3 |
0.45 |
26.0 |
|
1/2W |
9.0 |
3.0 |
0.55 |
26.0 |
|
1W |
11.5 |
4.5 |
0.65 |
26.0 |
|
2W |
15.5 |
5.0 |
0.70 |
26.0 |
|
3W |
17.0 |
6.0 |
0.70 |
26.0 |
|
5W |
24.0 |
8.0 |
0.75 |
28.0 |
|
Test Characteristics |
Performance Requirement |
|
Temperature Coefficient Of Resistance |
≤±300ppm/℃ |
|
Overload |
△R≤±(1%R+0.05Ω), △R≤±(1%R+0.05Ω) There shell be no visible damage and the marking shell be legible |
|
Voltage proof |
There shell be no breakdown or flashover |
|
Intermittent Overload |
△R≤±(2%R+0.05Ω). △R≤±(2%R+0.05Ω) There shell be no visible damage and the marking shell be legible |
|
Robustness of terminations |
ΔR≤±(0.5%R+0.05Ω), △R≤±(0.5%R+0.05Ω)There shell be no visible damage |
|
Solderability |
The terminations shall be examined for good tinning as evidenced by free flowing of the solder with of the terminations |
|
Resistance to soldering beat |
△R≤±(1%R+0.05Ω), △R≤±(1%R+0.05Ω) There shell be no visible damage and the marking shell be legible |
|
Rapid change of temperature |
△R≤±(2%R+0.05Ω). △R≤±(2%R+0.05Ω).There shell be no visible damage |
|
Moisture resistance |
△R<100KΩ,△R/R≤±3%；R≥100KΩ:ΔR/R≤±5%ΔR/R≤±3%for<100KQ. ΔR/R=±5%for≥100KQ |
|
Endurance(Load life) |
△R<100KΩ,△R/R≤±5%；R≥100KQ:△R/R≤±10% ΔR/R≤ ±5% for<100KΩ.ΔR/R≤ ± 10% for ≥56KΩ |
|
Solvent resistance |
There shell be no visible damage and the marking shell be legible |
|
Flammability |
No evidence of flaming or arcing |
Drawing of Metal Oxide Film Resistor
Features of Metal Oxide Film Resistor
• Flame retarding coating,(UL94V-0)
• Able to work under environment
• Automatic insertion is applicable
• Various types of forming are available
• High reliability for performance
Performance of Metal Oxide Film Resistor
Metal oxide film resistor from Xieyuan Electronics features with flame retarding coating, able to work under environment, automatic insertion is applicable, various types of forming are available and high reliability for performance. Get metal oxide film resistor wholesale at low cost.
