Thick film chip fixed resistor FH RBF-06SR036FT designed for current sensing in power supply motor circuits
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Delivery Time:
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Product Description
Current Sensing Thick Film Chip Fixed Resistor
High-precision current detecting resistors designed for power supply, motor circuits, and various electronic applications. These resistors offer excellent performance and reliability, making them suitable for over-current protection in audio applications, voltage regulation modules (VRM), DC-DC converters, LED lamps, and portable devices. They are RoHS compliant and halogen-free.
Product Attributes
- Certifications: RoHS Compliant, Halogen Free
Technical Specifications
| Type | Resistance Range | Power Rating | Tolerance | T.C.R (ppm/C) | Dimensions (mm) L x W x T | Max. Overload Current (A) | Operating Temperature Range (C) |
|---|---|---|---|---|---|---|---|
| 0402 | 0.001 10 Ohm | 1/16W (C) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 1.00 x 0.50 x 0.25 | 1.98 | -55 to 155 |
| 0603 | 0.001 10 Ohm | 1/10W (D) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 1.60 x 0.80 x 0.30 | 3.54 | -55 to 155 |
| 0805 | 0.005 47 Ohm | 1/8W (E) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 2.00 x 1.25 x 0.40 | 5 | -55 to 155 |
| 1206 | 0.003 100 Ohm | 1/4W (F) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 3.20 x 1.60 x 0.50 | 10 | -55 to 155 |
| 1210 | 0.005 100 Ohm | 1/3W (R) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 3.20 x 2.50 x 0.50 | 8.66 | -55 to 155 |
| 2010 | 0.003 200 Ohm | 3/4W (H) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 5.00 x 2.50 x 0.60 | 14.43 | -55 to 155 |
| 2512 | 0.005 200 Ohm | 1W (J) | 1%, 2%, 3%, 5% | 700 (R), 500 (M), 400 (U), 1500 (Y), 1000 (S), 800 (Q) | 6.30 x 3.20 x 0.60 | 25 | -55 to 155 |
| Test Item | Specification | Test Method | Condition | Resistance Change |
|---|---|---|---|---|
| Solderability | 95% coverage | IEC 60115-1 4.17 | Lead-free solder bath at 245 5 C for 3s 0.3s | - |
| Resistance to Soldering Heat | - | IEC 60115-1 4.18 | Lead-free solder bath at 270 5 C for 10s 1s | R (1.0%R+0.5m)|
| Substrate Bending Test | (Bending distance) 0402-0805:5mm; 1206-1210:4mm; 2010-2512:2mm | IEC 60115-1 4.33 | Applying force for 60s 5s | No mechanical damage |
| T.C.R | Within specified T.C.R | IEC 60115-1 4.8 | -55 C (+20 / -55 C) to +125 C (+20 / +125 C) | No mechanical damage |
| Rapid Change of Temperature | - | IEC 60115-1 4.19 | -55 C (30 min) to +155 C (30 min), 300 cycles | R (1.0%R+0.5m)|
| Short Time Overload | - | IEC 60115-1 4.13 | 2.5 times rated voltage for 5s | R (1.0%R+0.5m)|
| Damp Heat Steady State | - | IEC 60115-1 4.24 | 40 C 2 C, 93% 3% RH, 1000h | R (3.0%R+0.5m)|
| Endurance at 70 C | - | IEC 60115-1 4.25.1 | 70 C 2 C, 1000h (1.5h ON/0.5h OFF) | R (1.0%R+0.5m)|
| Endurance at Upper Category Temperature | - | IEC 60115-1 4.25.3 | 155 C 2 C, 1000h | R (2.0%R+0.5m)|
| Insulation Resistance | 1000M Min | IEC 60115-1 4.6 | Apply DC 100V between substrate and terminations for 1min | No breakdown or flashover |
| Voltage Proof | - | IEC 60115-1 4.7 | Apply max.overload voltage for 60s 5s | No mechanical damage |
| Component Solvent Resistance | - | IEC 60115-1 4.29 | Iso-propyl alcohol (IPA) at 23 5 C for 10h | R (1.0%R+0.5m)|
| Operation at Low Temperature | - | IEC 60115-1 4.36 | -55 C 5 C, 1h without load, rated voltage for 45min, 15min without load | R (1.0%R+0.5m)|
| Shear Test | - | IEC 60115-1 4.32 | Applying force for 10s 1s | No mechanical damage |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina