Metal Film Fixed Resistor Precision Resistor Axial 3W 100Ohm 51KOhm 1%
Feature:
High quality
Standard tolerance: ±0.5%, ±1%, +2%, +5%
Temperature coefficient: ±25PPM, ±50PPM, ±100PPM
Application: Entertainment system, TV, Audio, Power supply, Meter/Instruments system, Automation system
Part Number:
| TMRM | - | 1 2 3 4 | 5 | 6 7 | 8 | 9 10 |
| Produce Code TMRM: Precision Metal Film Resistor | | Resistance Value Code: Three digits: The first two digits are significant figures and the third one denotes number of zeros. 394=390KΩ Four digits: The first three digits are Significant figures and the fourth one denotes number of zeros.1201=1.2K Ω | Tolerance F=±1% G= ±2% J=± 5% | Rated Power: One digits: 1= 1W 2= 1/2W 3= 3/4W 4= 1/4W 8= 1/8W L= 1/10W M=1/16W N=1/20W O=1/32W Two digits: XS=2WS YS=3WS... | Packaging T:tape&reel B:bulk | Terminal: empty value: general type F:Vertical form M:Horizontal form |
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| Characteristics | Limits | Test Method |
| Operating Temperature Range | -55℃—+155℃ | |
| Insulation Resistance | 10000MΩminimum | |
| Dielectric Withstanding Voltage | No flashover or insulation damage | AC Potential respectively in the list for 60 seconds |
| Temperature Coefficient | ±100mmp/℃ | Test Temperature: Room Temperature +100℃ |
| Short Time Over Load | ±(1%+0.05Ω) | 2.5 times rated voltage for 5 seconds |
| Temperature Cycling | ±(1%+0.05Ω) | -40℃~85℃ for 5 cycles |
| Load Life in Moisture | ±1% | Rated voltage 1.5hr"on",0.5hr"off"at 40℃, 95%RH for 1000 hours |
| Load Life | ±1% | Rated voltage 1.5hr"on",0.5hr"off" at 70℃ for 1000 hours |
| Solderability | At least 95% coverage | 255℃ for 3 seconds |
| Hot Resistance of Solder | ±(0.25%+0.05Ω) | 350℃ for 3 seconds |
Electrical Characteristics:
| Type | Rated Power | Max Working Voltage | Max Overload voltage | Dielectric withstanding voltage | Resistance Range | Operation
Temperature | T.C.R. PPM/℃ |
| 8(1/8W) | 0.125W | 150V | 300V | 300V | 1Ω~10MΩ | -55℃~+155
℃ | R≤10: 200
R>10: 100 |
| 4/1/4W) | 0.25W | 200V | 500V | 350V | 1Ω~10MΩ |
| 2(1/2W) | 0.5W | 300V | 700V | 400V | 1Ω~10MΩ |
| 1(1W) | 1W | 350V | 800V | 450V | 1Ω~10MΩ |
| X(2W) | 2W | 500V | 800V | 450V | 1Ω~10MΩ |
| Y(3W) | 3W | 500V | 800V | 500V | 1Ω~10MΩ |
| Z(5W) | 5W | 500V | 1000V | 500V | 1Ω~10MΩ |
| 4S(1/4WS) small size | 0.25W | 150V | 300V | 300V | 1Ω~10MΩ |
| 2S(1/2WS) small size | 0.5W | 250V | 700V | 350V | 1Ω~10MΩ |
| 1S(1WS) small size | 1W | 350V | 800V | 400V | 1Ω~10MΩ |
| XS(2WS) small size | 2W | 500V | 800V | 450V | 1Ω~10MΩ |
| YS(3WS) small size | 3W | 500V | 1000V | 450V | 1Ω~10MΩ |
| ZS(5WS) small size | 5W | 500V | 1000V | 500V | 1Ω~10MΩ
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Dimension(mm):
| Type | Dimensions |
| Normal Size | Small Size | I±2.0 | L±1.0 | φD | φd±0.05 | H±2.0 |
| 8(1/8W) | 4S(1/4WS) | 60 | 3.2 | 1.8±0.5 | 0.40 | 27 |
| 4(1/4W) | 2S(1/2WS) | 60 | 6.5 | 2.3±0.5 | 0.43 | 26 |
| 2(1/2W) | 1S(1WS) | 60 | 9.0 | 3.2±0.5 | 0.50 | 26 |
| 1(1W) | XS(2WS) | 60 | 11.5 | 4.5±1.0 | 0.68 | 25 |
| 73 | 11.5 | 4.5±1.0 | 0.68 | 31 |
| X(2W) | YS(3WS) | 60 | 15.5 | 5.0±1.0 | 0.68 | 23 |
| 81 | 15.5 | 5.0±1.0 | 0.68 | 33 |
| Y(3W) | ZS(5WS) | 94 | 17.5 | 6.0±1.0 | 0.68 | 38 |
| Z(5W) | 94 | 24.5 | 8.0±1.0 | 0.68 | 35 |
Construction:
| No. | Components |
| A | Ceramic core |
| B | Metal Film |
| C | Caps |
| D | Epoxy resin painting |
| E | Color code |
| F | Soldered or tinned annealed wire. |
FAQ Of Topmay Capacitor
1) Can I have a free sample to test ?
Yes, we could provide free samples to test and check quality. Freight cost is collected.
2) What is the lead time?
Sample needs about 7~10 working days prepared; mass production average time takes 15-20 working days
3) Do you have any MOQ limit?
Yes. But it depends on product. Normally MOQ is 2K~10Kpcs
4) How about price terms?
We do FOBSHENZHEN if order amount is more than 5000USD. Less than that, it is EXWSHENZHEN and we do not undertake local charge.
5) What information should I let you know if I want to get a quotation?
Basically for capacitor, it requires to know detailed capacitance and voltage. If you have more information, such as type, product photo for reference, you could kindly provide too.
Our series of strong products of capacitors can be divided into below types:
★ Ceramic Disc Capacitor( low and high voltage, Y1/Y2 safety )
★ Multilayer Ceramic Capacitor( radial, axial and SMD )
★ Film Capacitor( Mylar, MKT, MKP, X2, CBB60, CBB61, CBB65, CL21-Box, CBB-BOX, CL20, CBB20, CBB81, etc. )
★ Aluminum Electrolytic Capacitor(SMD, Radial , Axial, Snap-in , Screw Terminal, etc. )
★ Tantalum Capacitor(SMD, Radial , Axial )
★ Super Capacitor( Coin Type, Cylindrical Type, Module Type)
★ Mica Capacitor
★ Trimmer Capacitor
And series of resistors which we develop new production lines are as below:
★ SMD Resistors
★DIP TYPE Resistors( KNP, CF, MF, MOF, ect,)
★ Cement Resistors
★ Leadless Resistors( MLEF)
★Power Resistor
Product Tags:
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Axial Metal Film Resistor Fixed High Precision Resistors 3W 100Ohm 51KOhm 1% Images
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