Overview
The ERA-3VRB1021V is a high-stability and reliability thin film chip resistor produced by Panasonic Electronic Components. This resistor is part of the ERA series, known for its high power rating, stability at high temperatures and humidity, and excellent performance characteristics. It is designed to meet stringent requirements in various electronic applications, ensuring reliable operation under diverse environmental conditions.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | ERA-3VRB1021V |
| Size / Dimension | 1.60 mm x 0.80 mm (0.063" x 0.031") |
| Height - Seated (Max) | 0.55 mm (0.022") |
| Number of Terminations | 2 |
| Resistance Value | 1.02 kΩ |
| Resistance Tolerance | ±0.1% |
| Temperature Coefficient of Resistance (TCR) | ±10 ppm/°C |
| Power Rating at 85°C | 0.25 W |
| Maximum Overload Voltage | Specified magnification (2.5) × RCWV or Maximum Overload Voltage listed |
| Category Temperature Range | -55°C to +155°C |
| ESD Performance | AEC-Q200-002 HBM Class 1c and above |
| RoHS Compliance | Yes, compliant with RoHS Directive (2011/65/EU and (EU) 2015/863) |
Key Features
- High Stability and Reliability: Stable at high temperatures and humidity (85°C, 85% RH), with a category temperature range of -55°C to +155°C.
- High Accuracy: Low resistance tolerance (±0.1%) and temperature coefficient of resistance (±10 ppm/°C).
- High Performance: Low current noise and excellent linearity.
- Anti-ESD and Anti-Sulfurated: Original structure for high ESD performance and sulfurated performance.
- Compliance with Standards: Meets IEC 60115-8, JIS C 5201-8, and JEITA RC-2133C standards.
Applications
The ERA-3VRB1021V resistor is suitable for use in a wide range of electronic equipment, including:
- AV products
- Home appliances
- Commercial equipment
- Office equipment
- Information and communication equipment
- Automotive and industrial applications requiring high reliability and stability
It is particularly useful in environments where high temperature and humidity stability are crucial.
Q & A
- What is the resistance value of the ERA-3VRB1021V resistor?
The resistance value is 1.02 kΩ.
- What is the tolerance of the ERA-3VRB1021V resistor?
The resistance tolerance is ±0.1%.
- What is the temperature coefficient of resistance (TCR) of the ERA-3VRB1021V resistor?
The TCR is ±10 ppm/°C.
- What is the power rating of the ERA-3VRB1021V resistor at 85°C?
The power rating is 0.25 W at 85°C.
- Is the ERA-3VRB1021V resistor RoHS compliant?
Yes, it is compliant with the RoHS Directive (2011/65/EU and (EU) 2015/863).
- What are the dimensions of the ERA-3VRB1021V resistor?
The dimensions are 1.60 mm x 0.80 mm (0.063" x 0.031") with a height of 0.55 mm (0.022").
- What is the ESD performance of the ERA-3VRB1021V resistor?
The resistor has AEC-Q200-002 HBM Class 1c and above ESD performance.
- What is the category temperature range of the ERA-3VRB1021V resistor?
The category temperature range is -55°C to +155°C.
- Can the ERA-3VRB1021V resistor be used in high-frequency circuits?
It is advisable to check whether the resistor offers the required characteristics in the actual high-frequency circuit.
- How should the ERA-3VRB1021V resistor be soldered to avoid damage?
Solder the resistor by heating it sufficiently in advance and avoiding direct contact with the soldering iron tip. Finish soldering quickly (within 3 seconds if the iron tip temperature is 350°C or lower).
- What are the storage conditions for the ERA-3VRB1021V resistor?
Store the resistor in a place with a temperature condition of 5°C to 35°C and a relative humidity condition of 45% to 85%.
