|
| Brand Name: | HUAXING |
| Model Number: | RXG1 |
| MOQ: | 1000 |
| Payment Terms: | T/T |
RXG1 Vitreous Enamelled Wirewound Resistors
Product Introduction
■ Product Features: Axial 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.
■ Lead Forming Requirements: The base of the lead should be in a fastened state, and bending should be done at a distance greater than 2mm from the end face of the resistor.
■ Product Standard: Detailed specifications for RXG1 Enamel Power Wirewound Resistor according to SJ2746-1987.
■ Can provide products with resistance deviation of ±2% (G) .
■ Capable of producing products compliant with RoHS, REACH requirements.
Size:
RXG1 Outline drawing:
| specifications and models | rated power(W) | resistance range(Ω) | Peak Voltage (DC or AC RMS) (V) | Size ( m m ) | ||
| Lmax | ΦDmax | φd | ||||
| RXG1-2.5W | 2.5 | 1~1k | 100 | 12.7 | 5.6 | 0.8 |
| RXG1-3W | 3 | 1～1k | 120 | 14 | 7 | |
| RXG1-4.3W | 4.3 | 1～3.6k | 160 | 23 | ||
| RXG1-6W | 6 | 1～6.8k | 200 | 22.2 | 8 | |
| RXG1-6.5W | 6.5 | 1～6.8k | 240 | 27 | ||
| RXG1-8W | 8 | 1～9.1k | 400 | 34.7 | 1 | |
| RXG1-9W | 9 | 1~11k | 500 | 38.1 | 0.8 | |
| RXG1-11W | 11 | 1~15k | 750 | 46.8 | 10.8 | 1 |
| RXG1-12W | 12 | 1～13k | 750 | 53.5 | 8 | 0.8 |
Key Test Items:
| Test Items | Test Conditions | Performance Requirements | Test Standards |
| Resistance Variation with Temperature | Lower Category Temperature: (-55±3)℃, Upper Category Temperature: (+200±2)℃ | ≥10Ω: ±200ppm/℃, 5Ω~10Ω: ±400ppm/℃, <5Ω: No specific requirement | GB/T 5729-1985 Section 4.8 |
| Overload | 10 times rated power load for 5s | △R ≤ ±(1%R + 0.05Ω) | GB/T 5732-1985 Section 2.3.4 |
| Lead Strength | Pull Force: ≤6.5W; 10N, ≥8W; 20N, 10s | △R ≤ ±(1%R + 0.05Ω) | GB/T 2423.29-1982 |
| Solderability | Bath Temperature: (235±5)℃, Immersion Time: (2±0.5)s | Solder wets the lead-out ends and flows freely | GB/T 2423.28-1982 |
| Vibration | Frequency: (10-500)Hz, Amplitude 0.75mm or Acceleration 98m/s², Time: 6h | △R ≤ ±(1%R + 0.05Ω) | GB/T 2423.10-1981 |
| Steady-state Damp Heat | Temperature: (40±2)℃, Relative Humidity: (93±3)%, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1981 |
| Room Temperature Durability | Ambient Temperature: (1535)℃, rated power, 1.5h powered; 0.5h unpowered, 1000h | △R ≤ ±(5%R + 0.1Ω) | GB/T 5729-1985 Section 4.25 |
Power dissipation curve:
Temperature rise curve:
Ordering Example:
Model Number :RXG1
Rated Power:12W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
Quantity:1000 pieces
|
|
| Brand Name: | HUAXING |
| Model Number: | RXG1 |
| MOQ: | 1000 |
| Payment Terms: | T/T |
RXG1 Vitreous Enamelled Wirewound Resistors
Product Introduction
■ Product Features: Axial 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.
■ Lead Forming Requirements: The base of the lead should be in a fastened state, and bending should be done at a distance greater than 2mm from the end face of the resistor.
■ Product Standard: Detailed specifications for RXG1 Enamel Power Wirewound Resistor according to SJ2746-1987.
■ Can provide products with resistance deviation of ±2% (G) .
■ Capable of producing products compliant with RoHS, REACH requirements.
Size:
RXG1 Outline drawing:
| specifications and models | rated power(W) | resistance range(Ω) | Peak Voltage (DC or AC RMS) (V) | Size ( m m ) | ||
| Lmax | ΦDmax | φd | ||||
| RXG1-2.5W | 2.5 | 1~1k | 100 | 12.7 | 5.6 | 0.8 |
| RXG1-3W | 3 | 1～1k | 120 | 14 | 7 | |
| RXG1-4.3W | 4.3 | 1～3.6k | 160 | 23 | ||
| RXG1-6W | 6 | 1～6.8k | 200 | 22.2 | 8 | |
| RXG1-6.5W | 6.5 | 1～6.8k | 240 | 27 | ||
| RXG1-8W | 8 | 1～9.1k | 400 | 34.7 | 1 | |
| RXG1-9W | 9 | 1~11k | 500 | 38.1 | 0.8 | |
| RXG1-11W | 11 | 1~15k | 750 | 46.8 | 10.8 | 1 |
| RXG1-12W | 12 | 1～13k | 750 | 53.5 | 8 | 0.8 |
Key Test Items:
| Test Items | Test Conditions | Performance Requirements | Test Standards |
| Resistance Variation with Temperature | Lower Category Temperature: (-55±3)℃, Upper Category Temperature: (+200±2)℃ | ≥10Ω: ±200ppm/℃, 5Ω~10Ω: ±400ppm/℃, <5Ω: No specific requirement | GB/T 5729-1985 Section 4.8 |
| Overload | 10 times rated power load for 5s | △R ≤ ±(1%R + 0.05Ω) | GB/T 5732-1985 Section 2.3.4 |
| Lead Strength | Pull Force: ≤6.5W; 10N, ≥8W; 20N, 10s | △R ≤ ±(1%R + 0.05Ω) | GB/T 2423.29-1982 |
| Solderability | Bath Temperature: (235±5)℃, Immersion Time: (2±0.5)s | Solder wets the lead-out ends and flows freely | GB/T 2423.28-1982 |
| Vibration | Frequency: (10-500)Hz, Amplitude 0.75mm or Acceleration 98m/s², Time: 6h | △R ≤ ±(1%R + 0.05Ω) | GB/T 2423.10-1981 |
| Steady-state Damp Heat | Temperature: (40±2)℃, Relative Humidity: (93±3)%, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1981 |
| Room Temperature Durability | Ambient Temperature: (1535)℃, rated power, 1.5h powered; 0.5h unpowered, 1000h | △R ≤ ±(5%R + 0.1Ω) | GB/T 5729-1985 Section 4.25 |
Power dissipation curve:
Temperature rise curve:
Ordering Example:
Model Number :RXG1
Rated Power:12W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
Quantity:1000 pieces
