WSK12161L000FEA

Current Sense Resistors - SMD 3watts .001ohms 1%
5,987 Effective Inventory

WSK12161L000FEA

Effective Inventory5,987

Current Sense Resistors - SMD 3watts .001ohms 1%

  • Manufacturer Part # : WSK12161L000FEA

  • Package/Case: Wide 1612 (3831 Metric)

  • Brand: Vishay

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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WSK12161L000FEA DataSheet
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WSK12161L000FEA Details

The WSK12161L000FEA is a high-performance chip resistor from Vishay Dale, designed for demanding current sensing, voltage division, and pulse applications. This component offers exceptional power-to-footprint ratio, allowing for reduced heat Generation and increased reliability. The resistive element features extremely low resistance values down to 0.0002 Ohm, making it suitable for a wide range of applications.

Pinout

  • SMD Terminal 1: First terminal of the resistor
  • SMD Terminal 2: Second terminal of the resistor
  • SMD Terminal 3: Third terminal of the resistor

Key Features

  • Exceptional Power-to-Footprint Ratio: Reduced heat generation for increased reliability
  • Extremely Low Resistance Values: Down to 0.0002 Ohm, suitable for demanding applications
  • High-Performance Element: Designed for current sensing, voltage division, and pulse applications
  • Rugged Design: Suitable for harsh environments and high-reliability applications

Applications

  • Current Sensing: Monitors current flow in power systems, motors, and other applications requiring precise current measurement
  • Voltage Division: Divides voltage levels for DC-DC converters, power supplies, and other electronic circuits
  • Pulse Applications: Handles high-frequency pulses generated by devices such as sensors, actuators, and controllers

Where to Use

The WSK12161L000FEA is suitable for applications requiring precise current sensing, voltage division, or pulse handling in harsh environments. It is ideal for use in industries such as aerospace, defense, medical devices, and industrial automation.

How to Use

Mount the WSK12161L000FEA onto a PCB using an adequate bonding scheme (e.g., soldering or wirebonding). Ensure proper connections are made between the terminals and any external circuitry. Refer to the datasheet for detailed usage guidelines.

Application Circuit

A typical application circuit for the WSK12161L000FEA can be found in the datasheet, showing how to connect the resistor to an external circuit. Consult with the datasheet for specific connection diagrams and usage guidelines.

Equivalents

  • R5S1HT: A similar chip resistor from Ohmite, offering comparable performance and features
  • KPC-06161B: An equivalent chip resistor from KEMET, featuring similar specifications and characteristics

Complementary

The WSK12161L000FEA can be complemented by the WSK16161L000FEA, which offers higher power handling capabilities while maintaining similar performance characteristics. When selecting complementary resistors, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the minimum resistance value of the WSK12161L000FEA?

A: The WSK12161L000FEA has a minimum resistance value of 0.0002 Ohm, making it suitable for applications requiring precise current sensing or high-frequency pulse handling.

Q: Can the WSK12161L000FEA be used in high-reliability applications?

A: Yes, the WSK12161L000FEA is designed to meet rigorous quality and reliability standards, making it suitable for use in high-reliability applications such as aerospace or defense industries.

Specifications

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

Product Category ! Current Sense Resistors - SMD RoHS Details
Series WSK1216 Resistance 1 mOhms
Power Rating 3 W Tolerance 1 %
Temperature Coefficient ! 50 PPM / C Case Code - in 1216
Case Code - mm 3138 Minimum Operating Temperature - 65 C
Maximum Operating Temperature ! + 170 C Technology Metal Element
Termination 4 Terminal Termination Style SMD/SMT
Qualification AEC-Q200 Application Current Sense
Brand Vishay / Dale Height 1.9 mm
Length 3.81 mm Mounting Style PCB Mount
Product Metal Element Current Sensing Resistors Product Type ! Current Sense Resistors
Factory Pack Quantity 2000 Subcategory Resistors
Tradename Power Metal Strip Type Power Metal Strip Resistor
Width 3.1 mm Unit Weight 0.014815 oz

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