RXG1 Vitreous Enamelled Wirewound Resistors 2.5W to 12W Power Range with 1Ω to 15kΩ Resistance
Price:
Negotiable
MOQ:
1000
Delivery Time:
Negotiable
Brand:
HUAXING
Product Description
Product Overview
RXG1 Vitreous Enamelled Wirewound Resistors feature axial lead-out design with compact dimensions and high power handling capacity. The enamel-coated surface provides excellent pollution resistance, moisture protection, chemical inertness, and high-temperature performance.
Applications
Ideal for PCB mounting in direct current or low-frequency alternating current circuits.
Technical Specifications
- Resistance tolerance: ±2% (G) available
- Compliant with RoHS and REACH requirements
- Lead forming: Bend at distance greater than 2mm from resistor end face
- Product standard: SJ2746-1987
Dimensions & Specifications
| Model | Rated Power (W) | Resistance Range (Ω) | Peak Voltage (V) | Lmax (mm) | ΦDmax (mm) | φd (mm) |
|---|---|---|---|---|---|---|
| RXG1-2.5W | 2.5 | 1~1k | 100 | 12.7 | 5.6 | 0.8 |
| RXG1-3W | 3 | 1~1k | 120 | 14 | 7 | 0.8 |
| RXG1-4.3W | 4.3 | 1~3.6k | 160 | 23 | 7 | 0.8 |
| RXG1-6W | 6 | 1~6.8k | 200 | 22.2 | 8 | 0.8 |
| RXG1-6.5W | 6.5 | 1~6.8k | 240 | 27 | 8 | 0.8 |
| RXG1-8W | 8 | 1~9.1k | 400 | 34.7 | 8 | 1 |
| RXG1-9W | 9 | 1~11k | 500 | 38.1 | 8 | 0.8 |
| RXG1-11W | 11 | 1~15k | 750 | 46.8 | 10.8 | 1 |
| RXG1-12W | 12 | 1~13k | 750 | 53.5 | 8 | 0.8 |
Performance Testing
| Test Item | Test Conditions | Performance Requirements | Test Standards |
|---|---|---|---|
| Resistance Variation with Temperature | Lower: (-55±3)℃, Upper: (+200±2)℃ | ≥10Ω: ±200ppm/℃, 5Ω~10Ω: ±400ppm/℃ | GB/T 5729-1985 Section 4.8 |
| Overload | 10 times rated power 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: (235±5)℃, Time: (2±0.5)s | Solder wets lead-out ends and flows freely | GB/T 2423.28-1982 |
| Vibration | Frequency: 10-500Hz, Amplitude 0.75mm or Acceleration 98m/s², 6h | △R ≤ ±(1%R + 0.05Ω) | GB/T 2423.10-1981 |
| Steady-state Damp Heat | Temperature: (40±2)℃, Humidity: (93±3)%, 96h | △R ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1981 |
| Room Temperature Durability | Ambient: (15-35)℃, rated power, 1000h | △R ≤ ±(5%R + 0.1Ω) | GB/T 5729-1985 Section 4.25 |
Performance Characteristics
Power Dissipation Curve
Temperature Rise Curve
Ordering Information
Example: RXG1-12W, 10Ω, ±5% tolerance, 1000 pieces
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Get in Touch
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Company
Shaanxi Huaxing Technology Co.,Ltd.
Location
16 Wenhui East Road, Xianyang City, Shaanxi Province, China
Contact Person
David