Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 250mW |
| Resistance | 300mΩ |
| Mounting Type | SMD |
| Type | Current Sense Resistor |
| Temperature Coefficient | ±1000ppm/℃ |
| Tolerance | ±5% |
| Description | 250mW 300mΩ SMD Current Sense Resistor ±1000ppm/℃ ±5% 1206 Current Sense Resistors RoHS |
| Mfr. Part # | RBF-06SR300JT |
| Package | 1206 |
| Model Number | RBF-06SR300JT |
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Product Specification
| Power(Watts) | 250mW | Resistance | 300mΩ |
| Mounting Type | SMD | Type | Current Sense Resistor |
| Temperature Coefficient | ±1000ppm/℃ | Tolerance | ±5% |
| Description | 250mW 300mΩ SMD Current Sense Resistor ±1000ppm/℃ ±5% 1206 Current Sense Resistors RoHS | Mfr. Part # | RBF-06SR300JT |
| Package | 1206 | Model Number | RBF-06SR300JT |
Current sensing thick film chip fixed resistors designed for power supply and motor circuits. They are RoHS compliant and halogen-free, suitable for applications such as switching power supplies, over-current protection in audio equipment, voltage regulation, DC-DC converters, chargers, LED drivers, and portable devices. These resistors offer a wide range of resistance values, tolerances, and power ratings.
| Product Code | Type | Dimensions (mm) | Power Rating (W) | Resistance Range (m) | Tolerance | T.C.R (ppm/) | Operating Temperature Range () | Limiting Element Voltage (V) |
|---|---|---|---|---|---|---|---|---|
| Current Sensing Thick Film Chip Fixed Resistor | 0402 | 1.00 x 0.50 | 1/16 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 0.41 |
| Current Sensing Thick Film Chip Fixed Resistor | 0603 | 1.60 x 0.80 | 1/10 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 0.45 |
| Current Sensing Thick Film Chip Fixed Resistor | 0805 | 2.00 x 1.25 | 1/8 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 0.50 |
| Current Sensing Thick Film Chip Fixed Resistor | 1206 | 3.20 x 1.60 | 1/4 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 0.71 |
| Current Sensing Thick Film Chip Fixed Resistor | 1210 | 3.20 x 2.50 | 1/3 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 1.03 |
| Current Sensing Thick Film Chip Fixed Resistor | 2010 | 5.00 x 2.50 | 1/2 | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 1.14 |
| Current Sensing Thick Film Chip Fixed Resistor | 2512 | 6.30 x 3.20 | 1W | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 1.00 |
| Current Sensing Thick Film Chip Fixed Resistor (2W Special Power) | 2512 | 6.30 x 3.20 | 2W | 10~99.9 | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | -55 ~ 155 | 1.00 |
| Item | Specifications |
|---|---|
| Solderability | Lead-free solder bath at 2455 for 30.3s. Solderable area 95%. |
| Resistance to Soldering Heat | Lead-free solder bath at 2705 for 101s. No mechanical damage. R (1.0%R+0.5m) |
| Substrate Bending Test | 0402, 0603, 0805: 5mm; 1206, 1210: 4mm; 2010, 2512: 2mm. Duration 60s5s. No mechanical damage. R (1.0%R+0.5m) |
| Endurance at 70 | 1000h rated voltage for 1.5h ON/0.5h OFF. R (1.0%R+0.5m) |
| Endurance at Upper Category Temperature | 1000h rated voltage. R (2.0%R+0.5m) |
| Insulation Resistance | 1000M Min. |
| Voltage Proof | No breakdown or flashover. |
| Component Solvent Resistance | Iso-propyl alcohol (IPA) 235 for 10h. No mechanical damage. R (1.0%R+0.5m) |
| Max.Overload Voltage | 0402, 0603: 100V; 0805: 300V; 1206, 1210, 2010, 2512: 400V. |
| Operation at Low Temperature | -555, 1h without load, rated voltage for 45min, 15min without load. R (1.0%R+0.5m) |
| Shear Test | Applying force: 0402, 0603: 5N; 0805: 9N; 1206, 1210: 25N; 2010, 2512: 45N. Duration 10s1s. No mechanical damage. |
| Short Time Overload | 2.5 times rated voltage for 5s. R (1.0%R+0.5m) |
| Damp Heat Steady State | 402, 93%3%RH, 1000h rated voltage for 1.5h ON/0.5h OFF. R (3.0%R+0.5m) |
| Rapid Change of Temperature | -55(30min) to 155(30min), 300 cycles. R (1.0%R+0.5m) |
| T.C.R | Within specified T.C.R. |
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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