Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 3.3Ω |
| Operating Temperature | -55℃~+275℃ |
| Type | Wirewound Resistor |
| Tolerance | ±5% |
| Description | 3.3Ω Wirewound Resistor ±5% MELF-0207 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RXM0207-3R3J |
| Package | MELF-0207 |
| Model Number | RXM0207-3R3J |
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Product Specification
| Resistance | 3.3Ω | Operating Temperature | -55℃~+275℃ |
| Type | Wirewound Resistor | Tolerance | ±5% |
| Description | 3.3Ω Wirewound Resistor ±5% MELF-0207 Chip Resistor - Surface Mount RoHS | Mfr. Part # | RXM0207-3R3J |
| Package | MELF-0207 | Model Number | RXM0207-3R3J |
The RXM series wire wound chip resistors are designed for applications in chargers, energy-saving lamps, and power supplies. They feature an incombustible coating, ensuring safety and reliability. These resistors are characterized by their wire-wound construction, offering stable performance across a range of operating conditions.
| Type | Series | Rated Wattage | Nominal Resistance Value () | Tolerance | Operating Temperature Range | Dimensions (mm) L x D | Terminal Tensile Strength |
| Wire Wound Chip Resistor | RXM | 1/4W (0207) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0207: 6.10.3 x 2.5 | 2.5Kg for 10 seconds |
| Wire Wound Chip Resistor | RXM | 1/2W (0207, 0309) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0309: 8.90.3 x 3.4 | 2.5Kg for 10 seconds |
| Wire Wound Chip Resistor | RXM | 1W (0309, 0410, 0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0410: 100.5 x 3.8 | 2.5Kg for 10 seconds |
| Wire Wound Chip Resistor | RXM | 2W (0410, 0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0411: 110.5 x 4.6 | 2.5Kg for 10 seconds |
| Wire Wound Chip Resistor | RXM | 3W (0411) | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0411: 110.5 x 4.6 | 2.5Kg for 10 seconds |
| Item | Specifications | Test Methods |
| DC Resistance | Allowed under R rate tolerance | HM-9350 |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown | Resistance body placed in v-groove, use 300V voltage pressure 60 seconds |
| Solder ability | 95% Surface of terminal covered solder | Into the tin stove 27010, 5s |
| Resistance to soldering Heat | Within (1%+0.05) | Into the tin stove 2605, 5~10s |
| Short time over load | Within (2%+0.05) | 2.5 Times rated voltage for 5s |
| Load Life | Within (5%+0.05) | 70 1000h Rated voltage (90 minutes ON, 30 minutes OFF) |
| Resistance to solvent | No deterioration of protective coating and markings | Add thinner in 3min |
| Incombustibility | No evidence of flame | UL1412 standard |
| Fusing characteristic | Fusing time is within 60s | Constant current 2.20A, Fusing current = 16 x (Rated power x 16) |
| Type | A (mm) | B (mm) | C (mm) | W (mm) | T (mm) | Plastic Tape (EA) |
| 0207 | 178.51.5 | 60.0+1.0 | 13.00.5 | 13.0+0.5 | 15.50.5 | 2,000(7.0) |
| 0309 | 3301.5 | 100.0+1.0 | 13.00.5 | 17.00.5 | 19.00.5 | 2,500(13) |
| 0410 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 2,000(13) |
| 0411 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 1,500(13) |
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | PO (mm) | P1 (mm) | P2 (mm) | DO (mm) | T (mm) |
| 0207 | 2.60.10 | 6.400.1 | 12.00.1 | 1.750.1 | 5.500.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.50+0.10 | 2.600.10 |
| 0309 | 3.400.20 | 9.100.10 | 16.00.30 | 1.750.10 | 7.50.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 3.400.20 |
| 0410 | 4.300.10 | 11.000.10 | 24.00.30 | 1.750.10 | 10.00.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 4.300.10 |
| 0411 | 4.800.10 | 12.200.10 | 24.00.30 | 1.750.10 | 11.50.10 | 4.000.10 | 8.000.10 | 2.000.10 | 1.50+0.10 | 4.800.10 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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