Shaanxi Huaxing Technology Co.,Ltd.
| Payment Terms | T/T |
| Brand Name | HUAXING |
| Model Number | RXG1B |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Brand Name | HUAXING |
| Model Number | RXG1B | Place of Origin | China |
| High Light | RXG1B wire wound electronics ，13W wire wound electronics ，21W wire wound resistor suppliers | ||
RXG1B Vitreous Enamelled Wirewound Resistors
Product Introduction
■ Product Features: Radial lead-out leads, compact size, high power load. Enamel-coated surface, strong pollution resistance, moisture-resistant, chemically inert, and high-temperature resistant.
■ Application Area: PCB mounting, used in direct current or low-frequency alternating current circuits.
■ Product Standard: Detailed specifications for RXG1B Enamel Power Wirewound Resistor according to Q/RW483-2010.
■ Capable of producing products compliant with RoHS, REACH requirements.
Size:
| specifications and models | rated power(W) | resistance range(Ω) | Size ( m m ) | Weight (g) | |||
| L | φDmax | H | T | ||||
| RXG1B-13W | 13 | 5.1~4.7K | 64 | 12 | 18 | 4 | 15 |
| RXG1B-21W | 21 | 5.1～5.6K | 78 | 15.5 | 25 | 6 | 31 |
| RXG1B-26W | 26 | 5.1~6.2K | 86 | 15.5 | 25 | 6 | 38 |
Key Test Items:
Main test project:
| Test Item | Condition Of Experiment | Performance Requirement | Test Criteria |
| The resistance value varies with the temperature | Lower limit category temperature: (-55 ± 3) ℃, Upper class temperature: (+ 155 ± 2) ℃ | ≥10Ω: ±200ppm/℃, ＜10Ω:±400ppm/℃ | GB / T 5729-2003 Article 4.8 |
| overload | 10 x rated power load for 5s | ΔR≤±(1%R+0.05Ω) | GB / T 5732-1985, clause 2.3.4 |
| temperature rise | Ambient temperature: (15~35) ℃, rated power | ＜245℃ | GB / T 5729-2003, Article 4.14 |
| Lead-end strength | Tension force: 40N, 10s | ΔR≤±(1%R+0.05Ω) | GB/T 2423.29-1999 |
| solderability | Trough temperature: (235 ± 5) ℃, dip time: (2 ± 0.5) s | Uniform stained with tin, free flow | GB/T 2423.28-2005 |
| The temperature changes rapidly | Temperature range: (-55~ + 155) ℃, 5 cycles | ΔR≤±(1%R+0.05Ω) | GB/T 2423.22-2002 |
| collide | Acceleration: 390 m/s2,4,000 times | ΔR≤±(1%R+0.05Ω) | GB/T 2423.06-1995 |
| lash | Acceleration: 490 m/s2, time: 11ms, semi-sine wave | ΔR≤±(1%R+0.05Ω) | GB/T 2423.05-1995 |
| vibrate | Frequency: (10~500) Hz, amplitude 0.75mm or acceleration 98 m/s2,6h | ΔR≤±(1%R+0.05Ω) | GB/T 2423.10-2008 |
| Steady state damp heat | Temperature: (40 ± 2) ℃, relative humidity: (93 ± 3)%, 96h | ΔR≤±(5%R+0.1Ω) | GB/T 2423.03-1993 |
| room temperature durability | Ambient temperature: (15~35) ℃, rated power, 1.5h power on; 0.5h power off, 1000h, | ΔR≤±(5%R+0.1Ω) | GB / T 5729-2003, Article 4.25 |
Ordering Example:
Model Number :RXG1B
Rated Power:21W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
Quantity:1000 pieces
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Employee Number:
100~200
Ecer Certification：
Verified Supplier
The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first... The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first...
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