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Specifications
Power(Watts):
125mW
Resistance:
40mΩ
Type:
Current Sense Resistor
Temperature Coefficient:
±1000ppm/℃
Tolerance:
±1%
Mfr. Part #:
RBE-05SR040FT
Package:
0805
Key Attributes
Model Number:
RBE-05SR040FT
Product Description
Product Description
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.
Product Attributes
- Certifications: RoHS Compliant, Halogen Free
Technical Specifications
| 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 |
Specifications (IEC60115-1)
| 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 |
2410121613_FH-RBE-05SR040FT_C2991726.pdf
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