Vishay/Sfernice
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| RoHS | RoHS Compliant By Exemption |
| Resistance | 47 Ohms |
| Power Rating | 25 W |
| Tolerance | 5 % |
| Voltage Rating | 550 V |
| Series | RCH |
| Operating Temperature Range | - 55 C to + 125 C |
| Dimensions | 14 mm W x 28 mm L x 6 mm H |
| Packaging | Bulk |
| Case Height | 6 mm |
| Case Length | 28 mm |
| Case Width | 14 mm |
| Factory Pack Quantity | 25 |
| Type | Power Resistors for Mounting onto a Heatsink Thick Film Technology |
| Unit Pack | 25 |
| MOQ | 25 |
| Resistance (Ohms) | 47 |
| Features | Non-Inductive |
| Lead Style | Solder Lugs |
| Mounting Feature | Flanges |
| Temperature Coefficient | ±150ppm/°C |
| Height | 0.366" (9.30mm) |
| Size / Dimension | 1.102" L x 1.083" W (28.00mm x 27.50mm) |
| Coating, Housing Type | Aluminum Oxide |
| Power (Watts) | 25W |
| Standard Package | 25 |
| Composition | Thick Film |
| Other Names | RCHA-47 |
| Package/Case | Radial, Rectangular Case |
| rohs | Lead free / RoHS Compliant |
| Maximum Operating Temperature | +125°C |
| Maximum Temperature Coefficient | +150ppm/°C |
| Minimum Operating Temperature | -55°C |
| Minimum Temperature Coefficient | -150ppm/°C |
| Technology | Thick Film |
| Termination Style | Solder Lug |
| Product Range | :VISHAY - RCH Series |
| Resistance Tolerance | :± 5% |
| Resistor Terminals | :Solder Lug |
| Resistor Element Material | :Thick Film |
| Dielectric Strength VAC | :3500V |
| Element Limiting Voltage | :550V |
| External Depth | :15mm |
| External Length / Height | :28mm |
| External Width | :14mm |
| Fixing Centres LxW | :18.3 x 19.8 |
| Fixing Hole Diameter | :3.2mm |
| Full Power Rating Temperature | :25°C |
| Insulation Resistance | :1000000Mohm |
| Operating Temperature Max | :125°C |
| Operating Temperature Min | :-55°C |
| Overload Voltage | :1100V |
| Power Rating with Heatsink | :25W |
| Resistor Mounting | :Panel |
| Temperature Coeff. + | :150ppm/°C |
| Temperature Coeff. - | :150ppm/°C |
| Thermal Resistance | :1.4°C/W |
| Tolerance + | :5% |
| Tolerance - | :5% |
| Weight (kg) | 0.004 |
| Tariff No. | 85332100 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
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