Overview
| Place of Origin | Shaanxi, China | certification | ISO9001:2008 |
| color | green | Picture Example | |
| Temperature Coefficient | 200PPM | Resistance | 300ohm |
| Application | Power supply, loading | Power (Watts) | 3w |
| technology standard | GB/T5729-2003 | Rated Power | 1w-12w |
| Package / Case | / | Port | Shanghai/Tianjin |
| Tolerance | / | Composition | Ceramic |
| Resistance (Ohms) | 300ohm | Brand Name | QH |
| Cross Reference | / | D/C | QH20190606-1 |
| Brand | 300 ohm wire wound resistor | Model Number | RX21 |
| Applications | applicable for the PCB installation | Package Type | Throught Hole |
| Circuit Type | Not Applicable | Number of Pins | / |
| Media Available | datasheet, Photo, EDA/CAD Models | resistor | 1w wire wound resistor |
| Resistance Tolerance | ±5% | Height - Seated (Max) | / |
| Supplier Type | Original manufacturer | Size / Dimension | 7*16.5cm |
| Supply Ability | 1000 Piece/Pieces per Week | Type | Fixed Resistor |
| Features | high precision | Mounting Type | Through hole |
| Coating, Housing Type | Not Applicable | Number of Terminations | / |
| resistor type | RX21 | Lead Style | / |
| Operating Temperature | 25℃-125℃ | Shipping by | DHL\UPS\Fedex\EMS\HK Post |
| Payment | Trade Assurance | Packaging | / |
| Packaging Details | 1.Encapsulated with plastic film first; 2.With a foam box packaging second; 3.Then use carton packaging. 4.Last use wooden box. Note:According to the difference of the contour dimensions,the packaging will be different. Please in kind prevail. | Number of Resistors | / |
| wire wound | alloy resistance wire | Technology | Wirewound |
| tube | ceramic tube | ||
Product Details
rx21 ceramic wirewound resistor 1w 2w 3w 8w
Chief Characteristic: |
1. Resistance is high precision |
2. Coating: Flamproof silicon resin |
3. No inductive resistor |
4. Power range: 1w-12w |
5. They are used extensively printed circuit board installation |
Technology Standard: |
1.GB/T5729-2003 |
2.Q/QH1618-2017 |
Xianyang Qin Hua Special Electronic Components Co., Ltd
Qinhua factory founded in 2000.mainly produce:High voltage high power metal glaze film resistor; High frequency large current oxide film resistor; Painted or glazed & porcelain shell or aluminum shell series wire wound resistor; High voltage high power wind cooled & oil cooled resistors cabinet.The products are mainly used in electronic test equipment, high voltage measure, high voltage switch, high voltage electric transport, large power electron of military scientific research institute, national defense technology academy, university teaching and research section and the electronic power& energy department. They are also used in electronic specialized precision instrument, new type medical equipment manufacture, high voltage electrostatic precipitator and more. Among them, the special resistors of the high voltage inverters and the high voltage soft star have well properties of enduring high voltage, can distribute voltage equally, and can maintain resistance steady in high voltage state, reached the advanced world level.In December 2010.Our factory have got GB/T19001-2008 and ISO9001:2008 Quality management Systems Certificate.We belive that the quality is the soul of the factory. We sincerely look forward to cooperating with you.
Certifications
