RY31B Ultra High Frequency Oxide Film Resistor 3kΩ ±3% 300kV Pulse Voltage Porcelain Shell
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
HUAXING
Product Description
Product Overview
The RY31B Type Ultra High Frequency Oxide Film Resistor delivers exceptional performance in high-frequency applications with wide resistance range, excellent stability, and superior pulse handling capabilities.
Key Features & Specifications
- Wide resistance range with excellent stability
- Superior pulse resistance and overload capacity
- Withstands up to 300kV pulse voltage
- Resistance up to 3kΩ ±3% tolerance
- Minimal waveform distortion after multi-stage transmission
- Porcelain shell packaging for enhanced durability
Physical Dimensions
| Rated Power at 25°C (W) | Nominal Resistance (Ω) | Max Length L (mm) | Max Diameter D (mm) | Max Weight (g) |
|---|---|---|---|---|
| 1000 | 3k | <300 | <50 | 1000 |
| 90 | 230 | <50 | - | - |
Technical Performance Data
| Rated Power (W) | Nominal Resistance (Ω) | Tolerance (%) | Pulse Operating Voltage (kV) | Pulse Limit Voltage (kV) | Temp Coefficient (×10⁻⁶/°C) | Interelectrode Capacitance (pF) |
|---|---|---|---|---|---|---|
| 1000 | 3k | ±3 | 200 | 300 | ±600 | ≤30 |
Operating Conditions & Notes
- Rated power consumption refers to DC power in transformer oil at 25°C
- 3kΩ resistor operates in transformer oil with quasi-sine attenuated wave: 3±1μs pulse width, 1/600Hz repetition rate
- 90Ω resistor operates with square wave: 100+20-30ns pulse width, 1/600Hz repetition rate
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Company
Shaanxi Huaxing Technology Co.,Ltd.
Location
16 Wenhui East Road, Xianyang City, Shaanxi Province, China
Contact Person
David