ERA-2SM

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ERA-2SM DataSheet

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ERA-2SM Details

The ERA-2SM is a precision resistor from Panasonic, designed for high-performance electronic applications requiring accurate resistance values. This resistor offers exceptional stability and tolerance, making it ideal for precision circuits and sensor applications.

Pinout

  • 1 (A): Terminal A
  • 2 (B): Terminal B

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Precision Resistance: Offers precise resistance values with high stability.
  • Low Tolerance: Provides low tolerance for accurate circuit calibration.
  • Compact Size: Housed in a compact package for easy integration into circuit designs.
  • High Reliability: Ensures reliable performance in demanding operating conditions.

Application

  • Precision Circuits: Ideal for precision circuitry requiring accurate resistance values.
  • Sensor Applications: Used in sensor circuits for precise signal processing and measurement.
  • Calibration Systems: Suitable for calibration systems and test equipment.

Where to Use

The ERA-2SM resistor is suitable for applications that demand high precision and stability in resistance values. It is commonly used in precision circuits, sensor systems, and calibration equipment to ensure accurate and reliable operation.

How to Use

Integrate the ERA-2SM resistor into your circuit by connecting terminals A and B to the corresponding nodes. Ensure proper calibration and consider the resistor's tolerance for accurate performance. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the ERA-2SM demonstrates how to incorporate the precision resistor into your electronic system. It includes connections for terminals A and B, ensuring accurate resistance value utilization.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • RG1608N-2SM: A similar precision resistor with comparable performance characteristics.
  • AC01000001009JAC00: An alternative precision resistor offering similar precision and reliability.

Complementary

The ERA-2SM can be complemented by the ERA-2SM+, which offers extended precision and tolerance levels for even more demanding applications requiring ultra-accurate resistance values.

When selecting complementary resistors, ensure compatibility and performance alignment with your specific circuit requirements.

Frequently Asked Questions

Q: What is the tolerance level of the ERA-2SM resistor?

A: The ERA-2SM resistor offers low tolerance levels for precise circuit calibration. Refer to the datasheet for specific tolerance values and specifications.

Q: Can the ERA-2SM resistor be used in temperature-sensitive applications?

A: Yes, the ERA-2SM is designed for reliable performance across a wide temperature range. However, consider temperature coefficients and operating limits for optimal performance.

ERA-2SM

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Obsolete
Reach Compliance Code Characteristic Impedance 50 Ω
Construction COMPONENT Gain 12 dB
Input Power-Max (CW) 15 dBm JESD-609 Code e0
Mounting Feature ! SURFACE MOUNT Number of Functions 1
Number of Terminals 4 Operating Frequency-Max 6000 MHz
Operating Frequency-Min Operating Temperature-Max 85 °C
Operating Temperature-Min -45 °C Package Body Material PLASTIC/EPOXY
Package Equivalence Code SL,4GW-LD,.085CIR Power Supplies ! 3 V
RF/Microwave Device Type WIDE BAND LOW POWER Supply Current-Max 40 mA
Surface Mount ! YES Terminal Finish Tin/Lead (Sn/Pb)
VSWR-Max 1.7

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification ERA-2SM PDF Download

FAQs

What is ERA-2SM?

The ERA-2SM is a precision thin film chip resistor designed by Panasonic Electronic Components. It is ideal for applications requiring high precision, stability, and reliability in a compact surface-mount package.

How Does ERA-2SM Work?

The ERA-2SM works by providing precise resistance values with low temperature coefficient and excellent stability over time. It utilizes a thin film resistor technology to achieve high accuracy and low noise performance. The resistor is suitable for use in precision analog circuits, voltage dividers, and feedback applications.

How Many Pins does ERA-2SM have and What are the Functions of the Pinout Configuration?

The ERA-2SM is a surface-mount chip resistor with two terminals for soldering onto a printed circuit board. The pinout configuration includes:

  • Terminal 1: Connection point for one end of the resistor.
  • Terminal 2: Connection point for the other end of the resistor.

What are the Pros and Cons of ERA-2SM?

Pros:

  • Precision: Provides high precision and stability for accurate resistance values.
  • Compact Size: Surface-mount package for space-efficient circuit designs.
  • Stability: Exhibits excellent long-term stability and low temperature coefficient.
  • Reliability: Offers high reliability in a variety of operating conditions.
  • Wide Resistance Range: Available in a wide range of resistance values to suit diverse application requirements.

Cons:

  • Handling Sensitivity: The small size of the chip resistor requires careful handling during assembly and rework.
  • Heat Dissipation: May have limitations in high-power applications due to heat dissipation considerations.
  • Availability in Bulk: May need to be ordered in bulk quantities for cost-effective pricing.

Are There Any Equivalents/Alternatives to ERA-2SM for Recommendation?

Alternatives to the ERA-2SM include the RC0402 from Yageo and the MCR18 from Vishay. These thin film chip resistors offer similar precision and reliability for demanding applications.

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