Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 470mΩ |
| Operating Temperature | -55℃~+275℃ |
| Type | Wirewound Resistor |
| Tolerance | ±5% |
| Description | 470mΩ Wirewound Resistor ±5% MELF-0309 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RXM0309-0R47J |
| Package | MELF-0309 |
| Model Number | RXM0309-0R47J |
View Detail Information
Explore similar products
High precision Thin Film Chip Resistor EVER OHMS TR0603D10R0P0510Z with stable
Wire Wound Wafer Resistor Huaxing Mechanical-Elec RXM0309-27RJ for Energy Saving
Flat Chip Resistors KOA SG73W2HTTE821K Anti Surge Type Suitable for Reflow and
Metal glaze thick film chip resistor KOA RK73H1ETTP1R65F with excellent weather
Product Specification
| Resistance | 470mΩ | Operating Temperature | -55℃~+275℃ |
| Type | Wirewound Resistor | Tolerance | ±5% |
| Description | 470mΩ Wirewound Resistor ±5% MELF-0309 Chip Resistor - Surface Mount RoHS | Mfr. Part # | RXM0309-0R47J |
| Package | MELF-0309 | Model Number | RXM0309-0R47J |
This benchmark specifies incombustibility coating type wire wound resistors for use in chargers, energy-saving lamps, and power supply units. These resistors are constructed with a wire wrapping on a matrix, an insulation coating, and nonflame paint with solvent-proof markings.
| Type | Specification Series | Rated Wattage | Nominal Resistance Value Unit | Tolerance | Operating Temperature Range | Dimensions (mm) L x D Max | Terminal Tensile Strength |
| RXM (Wire Wound Chip Resistor) | 0207J, 0309J, 0410J, 0411J | 0207: 1/4W, 1/2WS, 1WSS 0309: 1/2W, 1WS, 2WSS 0410: 1W, 2WS, 3WSS 0411: 1W, 2WS, 3WSS | (JIS-C6402, E-24 Series) | F: 1%, G: 2%, J: 5% | -55275 | 0207: 6.10.3 x 2.5 0309: 8.90.3 x 3.4 0410: 100.5 x 3.8 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) |
| Color | 1st significant | 2nd significant | Multiplier | Error |
| Black | 0 | 0 | 100 | - |
| Brown | 1 | 1 | 101 | 1%(F) |
| Red | 2 | 2 | 102 | 2%(G) |
| Orange | 3 | 3 | 103 | - |
| Yellow | 4 | 4 | 104 | - |
| Green | 5 | 5 | 105 | - |
| Blue | 6 | 6 | 106 | - |
| Violet | 7 | 7 | 107 | - |
| Grey | 8 | 8 | 108 | - |
| White | 9 | 9 | 109 | - |
| Gold | - | - | 10-1 | 5%(J) |
| Silver | - | - | 10-2 | 10%(K) |
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...
Get in touch with us
Leave a Message, we will call you back quickly!