2.2R 3W SMT Patch Color Surround Wire Power Fuse Resistor
SMT Patch Color Surround Wire Power Fuse Resistor 1W 2W 3W 2.2ΩR 4.7ΩR 6.8ΩR 10Ω
MOF 0207 0411 0309 Englihs versions.doc
1.Applicable Scope
Applicable Scope: This benchmark is the supply of chargers, power supply, and other energy-saving lamps used in the coating are incombustibility wound resistor type of specifications.
2-1. Type:
METAL OXIDE FILM is called “MOF”
2-2. Rated Wattage
Shown by “W”﹑such as 1WS.
2-3.
Ωare its unit which is in accordance with JIS-C6402(E-24)series.
2-4.
It is measured by Bridge-method at room temperature and expressed by a capital letter.
F ± 1% G ±2% J ±5%
2-5
The resistor element shall consist of metal oxide film
3. Rated power
Rated power is the value of Max load voltage specified at the ambient temperature of 70℃ and shall
meet the functions of electrical and mechanical performance. When the ambient temp.surpasses above Mentioned temperature. The value declines as following
DERATING CURVE:
3-1. Rated Voltage
However, in case the voltage calculated exceeds the maximum load voltage, such the maximum load. Voltage shall be regarded as its rated voltage, means whichever less.
E=Rated Continuous Working Voltage(V)
P=Rated Power(W)
R=Nominal Resistance Value(Ω)
3-2.
MOF Value of Resistance Range 1Ω-100Ω
4. CONSTRUCTOION
1. (TERMINAL)
2. (NONFLAME PAINT WITH SOL VENT-PROOF)
3. (INSULATION COATING)
4. (FILM WERE)
5. (MATRIX)
5. SPECIFICATIONS
6. Mechanical Performance
Terminal Tensile
Fixing the resistor body, a static load of 2.5Kg is to be gradually applied into the terminal for
10seconds without causing any looseness and fall.
7.Operating Temperature Range: -55℃～275℃
8.ELECTRICAL PERFORMANCE
| ITEM | SPECIFICATIONS | TEST METHODS (JIS C5202) |
| DC Resistance |
Allowed under R rate tolerance |
HM-9330A |
| Dielectric Strength Test | No evidence of flashoo-ver mechanical damage action insulation breakdown |
Resistance body placed in the v-groove, use 350 V voltage pressure 60 seconds |
| Solder ability | 95% Surface of terminal covered solder | Into the tin stove 270 ℃ ± 10 ℃, 5s |
| Resistance to soldering Heat |
|
Into the tin stove 260 ℃ ± 5 ℃, 5~10s |
| Short time over load |
±(2%+0.05Ω) Less than |
2.5Times rated voltage for 5s |
| Load Life | Within ±(5%+0.05Ω) | 70℃1000h Rated voltage |
| Resistance to solvent | No deterioration of protective coating and markings | Add thinner in 3min |
| Incombustibility | No evidence of flame | UL1412 standard |
| Fusing character tic | Fusing time is within 60s |
Rated power x 25 |
9.Color Coding
10. REQUIRENTS IN USE
1.IN THE HIGH HUMIDITY SITUATION, IT WILL MAKE THE SOLDER ABILITY
WORST. PLEASE PRESERVE THE RESISTORS IN 40℃ ,70 RH BELOW
2. PLEASE DON`T OPEN THE MINE PACKAGE WHEN YOU PRESERVE IT
3. WHEN IN THE HIGH TEMPERATURE SITUATION, PLEASE ACCORD TO THE
PICTURE OF “POWER DERATING CURVE” REDUCE THE USE OF POWER RATING
4.YOU SHOULD AVOID THE CONNECTOR OF RESISATNCE REPLACED BY LATGE
VOLTAGE AND POWER
11. Packaging reel sizes
12. With the sizes
| Tape | A | B | W | E | F | PO | P1 | P2 | ΦDO | T |
| 0207 | 2.4±0.10 | 6.30±0.1 | 12.0±0.1 | 1.75±0.1 | 5.50±0.05 | 4.00±0.10 | 4.00±0.10 | 2.00±0.05 | 1.50+0.10 | 2.50±0.10 |
| 0309 | 3.30±0.20 | 9.00±0.10 | 16.0±0.30 | 1.75±0.10 | 7.5±0.10 | 4.00±0.10 | 8.00±0.10 | 2.00±0.05 | 1.50+0.10 | 3.30±0.20 |
| 0411 | 4.30±0.10 | 11.20±0.10 | 24.0±0.30 | 1.75±0.10 | 11.5±0.10 | 4.00±0.10 | 8.00±0.10 | 2.00±0.10 | 1.50+0.10 | 4.30±0.10 |
13. (Version change records)
| Date | P/N. | P/N | Changes | Before the change | After the change |
| 2017-12-08 | RXM 0207J--0309J--0411J | Frist publish | |||
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