Produkt-Details
Hervorheben:
1Ω-1000Ω Wirewound Resistor
,±5% Tolerance Aluminum Housed Resistor
,ISO9001 Certified Flange Resistor
Resistance Range:
1Ω-500Ω
Resistance Tolerance:
± 5%
Frequency Range:
0 ~ 2 GHz
Standing Wave Ratio:
1,2 ~ 1,3
Insulation Resistance:
≥ 1GΩ
Withstand Voltage:
500 V/1 mm
Terminal Strength:
10N, 5S
Solderability:
240℃, 3s
Rated Power:
20W-1000W (70°C)
Temperature Range:
-55°C bis +165°C
TCR:
≤±150PPM/°C
Temperature Shock:
ΔR≤±5%R
Moisture Proof:
ΔR≤±5%R
Vibration Resistance:
ΔR≤±3%R
Load Life:
ΔR≤±5 %
Produkt-Beschreibung
Detaillierte Spezifikationen & Funktionen
Aluminum Housed Wirewound Resistors
Product Features
- Compact size with large power capacity
- Excellent high frequency characteristics
- Stable performance and easy installation
- Ideal for power dividers, isolation resistance, and terminal load resistance in high-frequency circuits
- Widely used in aviation, aerospace, radar, radio stations, broadcasting, and communication equipment
Electrical Characteristics
Nominal resistance range: 1Ω-500Ω
Resistance tolerance: ±5%
Frequency range: 0~2GHz
Standing wave ratio: 1.2~1.3
Insulation resistance: ≥ 1GΩ
Withstand voltage: 500V/1 mm (Substrate thickness)
Physical Characteristics
Terminal strength (10N,5S): No loose and fall off
Solderability (240℃,3s): Tin layer covering area of 95%
Specifications
| Parameter | Value |
|---|---|
| Rated power | 20W-1000W (70°C) |
| Temperature range | -55°C~+165°C |
| TCR | ≤±150PPM/°C |
| Temperature shock (-55°C/+125°C, 3 times) | ΔR≤±5%R |
| Moisture proof (GJB306A-96-Method106) | ΔR≤±5%R |
| Vibration (10-500HZ, 0.75mm, 6h) | ΔR≤±3%R, No mechanical damage |
| Test at low temperature (-55°C, 24h) | ΔR≤±5%R |
| Load life (96) | ΔR≤±5% |
| Collision | ΔR≤±3%R |
Packaging & Delivery
Professional, environmentally friendly, convenient and efficient packaging services provided to ensure product safety during transportation.
Company Profile
Sichuan Qixing Electronics Co., Ltd. specializes in manufacturing high-power resistors, wire-wound potentiometers, and precision components. With ISO9001 and ISO2000 quality control systems, our products are widely used in electronic communication, instrumentation, cable TV, and audio/video equipment. We maintain 500 employees including 56 professionals with extensive experience in resistor technology.
FAQ
Location: Sichuan, China (established 2005)
Quality Assurance: Pre-production samples and final inspection before shipment
Product Range: Potentiometers, Resistors, EMI Filters, Knobs, Switches
Competitive Advantage: High quality, best services, and competitive pricing
Payment Terms: T/T, L/C, MoneyGram, Western Union, Cash (USD, EUR, CNY)
Kontaktieren Sie unsere Experten und erhalten Sie eine kostenlose Beratung!
Unsere Mission ist es, "Hohe Qualität", "Guten Service" und "Schnelle Lieferung" anzubieten, um unseren Kunden zu helfen, mehr Gewinne zu erzielen.