Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 125mW |
| Resistance | 40mΩ |
| Type | Current Sense Resistor |
| Temperature Coefficient | ±1000ppm/℃ |
| Tolerance | ±1% |
| Description | 40mΩ ±1% 125mW Current Sense Resistor |
| Mfr. Part # | RBE-05SR040FT |
| Package | 0805 |
| Model Number | RBE-05SR040FT |
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Product Specification
| Power(Watts) | 125mW | Resistance | 40mΩ |
| Type | Current Sense Resistor | Temperature Coefficient | ±1000ppm/℃ |
| Tolerance | ±1% | Description | 40mΩ ±1% 125mW Current Sense Resistor |
| Mfr. Part # | RBE-05SR040FT | Package | 0805 |
| Model Number | RBE-05SR040FT |
Current detecting resistors designed for power supply, motor circuits, and various electronic applications. RoHS compliant and halogen-free. Ideal for LED switching power supply over current protection, audio applications, voltage regulation modules (VRM), DC-DC converters, chargers, LED lamps, and portable devices.
| Type | Resistance Range | Power Rating | Tolerance | T.C.R. (ppm/C) | Dimensions (mm) | Limiting Element Current (A) |
|---|---|---|---|---|---|---|
| 0402 | 0.001 ~ 1 | 1/16W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:1.00, W:0.50, t:0.25 | 0.79 |
| 0603 | 0.001 ~ 1 | 1/10W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:1.60, W:0.80, t:0.30 | 1.98 |
| 0805 | 0.005 ~ 0.047 | 1/8W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:2.00, W:1.25, t:0.40 | 3.54 |
| 1206 | 0.003 ~ 0.068 | 1/4W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:3.20, W:1.60, t:0.50 | 5 |
| 1210 | 0.003 ~ 0.1 | 1/3W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:3.20, W:2.50, t:0.50 | 5.77 |
| 2010 | 0.003 ~ 0.2 | 3/4W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:5.00, W:2.50, t:0.60 | 8.66 |
| 2512 | 0.005 ~ 0.2 | 1W | 1%, 2%, 3%, 5% | 400, 500, 700, 800, 1000, 1500 | L:6.40, W:3.20, t:0.60 | 14.43 |
| Item | Test Methods | Specification | Result |
|---|---|---|---|
| Solderability | IEC 60115-1 4.17 | Lead-free solder bath at 2455C for 30.3s. | 95% Min |
| Resistance to Soldering Heat | IEC 60115-1 4.18 | Lead-free solder bath at 2705C for 101s. | No mechanical damage R (1.0%R+0.5m) |
| Substrate Bending Test | IEC 60115-1 4.33 | 0402, 0603, 0805:5mm; 1206, 1210:4mm; 2010, 2512:2mm | No mechanical damage R (1.0%R+0.5m) |
| Rapid Change of Temperature | IEC 60115-1 4.8 | -55C (30min) normal temperature(5min) +155C (30min) normal temperature(5min), 300 cycles. | No mechanical damage R (1.0%R+0.5m) |
| Short Time Overload | IEC 60115-1 4.13 | 2.5 times rated voltage for 5s. | No mechanical damage R (1.0%R+0.5m) |
| Damp Heat Steady State | IEC 60115-1 4.24 | 402C, 93%3%RH, 1000h rated voltage for 1.5h ON/0.5h OFF. | No mechanical damage R (3.0%R+0.5m) |
| Endurance at 70C | IEC 60115-1 4.25.1 | 702C, 1000h rated voltage for 1.5h ON/0.5h OFF. | No mechanical damage R (2.0%R+0.5m) |
| Endurance at Upper Category Temperature | IEC 60115-1 4.25.3 | 1552C, 1000h rated voltage. | No mechanical damage R (1.0%R+0.5m) |
| Insulation Resistance | IEC 60115-1 4.6 | Apply DC 100V or 15V between substrate and terminations for 1min. | 1000M Min |
| Voltage Proof | IEC 60115-1 4.7 | Apply max.overload voltage of AC RMS at a rate of approximately 100V/s between substrate and terminations for 605s. | No breakdown or flashover |
| Component Solvent Resistance | IEC 60115-1 4.29 | Iso-propyl alcohol (IPA) 235C for 10h. | No mechanical damage R (1.0%R+0.5m) |
| Operation at Low Temperature | IEC 60115-1 4.36 | -555C, 1h without load, rated voltage for 45min, 15min without load. | No mechanical damage R (1.0%R+0.5m) |
| Shear Test | IEC 60115-1 4.32 | Applying force: 0402, 0603:5N; 0805:9N; 1206, 1210:25N; 2010, 2512:45N (Duration):101s | No mechanical damage |
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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