Electro Component 3 Watt 2.2K 4.7K Metal Oxide Film Fixed Resistor
Applied to electrical appliances product
Metal Oxide Film Resistors(MOR/CMO)
1,Good performance in moisture resistance, anti-oxidization, good thermal stability, nonflammability, overload stability.
2, Operating ambient temperature:-55 to +155.
3,The surface is nonflammable, the noraml size coating is brick red and the small size coating is green.
4,Resistance tolerance:±2%,±5%.
Performance Test:
Test Item Test Condition Performance
Temperature coefficient ±350ppm/-Short time overload R≤±(0.5%R0+0.05R)
Pulse overload R≤±(1% R0+0.05R)
Resistance to soldering heat R≤±(2% R0+0.05R)
Solerability The soldering area is over 95%
Temperature cycling R≤±(1% R0+0.05R)
Load life in humidity R≤±(5% R0+0.05R)
Load life in heat R≤±(5% R0+0.05R)
Nonflammability No visible flame
Film Resistors
Description | Power | Tolerance | Range |
(CR/CCR)Carbon Film Resistors | 1/8W, 1/6W, 1/4WS, 1/4W, 1/2WS, 1/2W, 1WS, 1W 2WS, 2W, 3WS, 3W, 5WS | ±5% ±2% ±10% | 0R-22M |
(LCR/HCR)Nonflammable carbon film Resistors | ±5% ±2% ±10% | 0R1-22M | |
(MO/CMO)Metal oxide film Resistors | ±5% ±2% | 0R1-820K | |
MF/CMF Metal Film Resistors | ±5% ±1% | 0R1-22M | |
LMF/HMF Nonflammable Metal Film Resistors | ±5% ±1% | 0R-22M | |
(PMF)High precision metal film Resistors | 1/8W, 1/6W, 1/4WS, 1/4W, 1/2WS, 1/2W, 1WS, 1W 2WS, 2W | ±0.5% ±0.1% | 10R-2M2 |
Dimensions and Voltage Performance:
Part No. | Power | Resistance range | Dimensions | Max. orking voltage | Max.overload voltage | Max.Pulse voltage | Max.insulation voltage | ||
L±1 | D±0.5 | d±0.05 | |||||||
CMO016 MOR016 | 1/8W 1/6W | 0R~1M | 3.2 | 1.7 | 0.41 | 150V | 300V | 300V | 200V |
CMO14S MOR14S | 1/4Ws | 0R~1M | 3.2 | 1.7 | 0.41 | 150V | 300V | 300V | 200V |
CMO014 MOR014 | 1/4W | 0R~1M | 6.0 | 2.3 | 0.45 | 200V | 400V | 500V | 250V |
0.52 | |||||||||
CMO12S MOR12S | 1/2WS | 0R~1M | 6.0 | 2.3 | 0.45 | 200V | 400V | 500V | 250V |
0.52 | |||||||||
MOR012 | 1/2W | 0R1~1M | 9.0 | 3.2 | 0.52 | 250V | 400V | 500V | 250V |
MOR01S | 1WS | 0R1~1M | 9.0 | 3.2 | 0.58 | 350V | 600V | 750V | 350V |
MOR01B | 1W | 0R1~1M | 11.0 | 4.5 | 0.75 | 350V | 600V | 750V | 350V |
MOR02S | 2WS | 0R1~1M | 11.0 | 4.5 | 0.75 | 350V | 600V | 750V | 350V |
MOR02B | 2W | 0R1~1M | 15.0 | 5.0 | 0.75 | 350V | 600V | 750V | 350V |
MOR03S | 3WS | 0R1~1M | 15.0 | 5.0 | 0.75 | 350V | 600V | 750V | 350V |
MOR03B | 3W | 0R1~1M | 24.0 | 8.0 | 0.75 | 500V | 800V | 1000V | 500V |
MOR05S | 5WS | 0R1~1M | 24.0 | 8.0 | 0.75 | 500V | 800V | 1000V | 500V |
Performance Test:
Test Item | Test Condition | Performance |
Temperature coefficient | Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate . | ±350ppm/℃ |
Short time overload | 2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds. | ΔR≤±(1%R0+0.05Ω) |
Pulse overload | At 4 x rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ). | ΔR≤±(2%R0+0.05Ω) |
Resistance to soldering heat |
Immerge into 350±10℃ tin stove for 2~3 seconds. | ΔR≤±(1%R0+0.05Ω) |
Solderability |
Immerge into 245±3℃ tin stove for 2~3 seconds. | The area of soldering is over 95% |
Temperature cycling | At -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles. | ΔR≤±(1%R0+0.05Ω) |
Load life in humidity | Overload rated voltage or Max.working voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity. | ΔR≤±(5%R0+0.05Ω) |
Load life in heat | Overload rated voltage or Max.working voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃. | ΔR≤±(5%R0+0.05Ω) |
Nonflammability | Respectively load AC voltage by 5,10,16 times rared power for 5 minutes. | No visible flame |
Part No.Regulation:
MOR | 01B | F | 0 | T520 | 10K00 |
Product Name |
Power |
Tol. |
Special Code |
Forming |
Ohm |
Metal Oxide Film Fixed Resistors | 016=1/8W 14S=1/4WS 12S=1/2WS 01S=1WS 02S=2WS 03S=3WS 05S=5WS 016=1/6W 014=1/4W 012=1/2W 01B=1W 02B=2W 03B=3W
| G=±2% J=±5%
|
| T260=T26 T520=T52 T710=T71 M001=M F001=F B001=B
| 0R100=0.1Ω 0R220=0.22Ω 10R00=10Ω 10K00=10KΩ 1M000=1MΩ
|