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Catalyst Unity Solutions
White Goods

White Goods

A -Communication​

B - Control​

C - Power​

D - HMI​

E - Sensing​

WiFi​

MCU​

Power Transformer​

LED Driver​

​

Current Sense – SMT​

BLE​

MOSFETs, Diodes, LDOs​

DC Contactor​

MPU​

Current Sense Transformer​

Cellular IoT​

Relay​

EMI Filter​

Circuit Board Indicator​

Current Sensors​

PMIC / Battery Charger​

Crystal Oscillator​

Power Supply​

Touch Controller​

Proximity Sensor​

Chip Antenna​

Switches​

Al Electrolytic Cap / Film Cap​

Audio Amplifier​

Thermal Limit​

MLCC High-Q​

Optocoupler​

Film Capacitor​

Potentiometer​

NTC Thermistor​

RF Inductors​

Super Capacitor​

Heatsink​

Rotary Encoder​

Temp Sensor​

Integrated Passive Components​

Inductor, ​

Power Resistor ​

Character & Graphic Display​

Piezoelectric​

EMI/RFI Shielding​

Circuit Protection​

Inrush Current Limiter​

TFT / Touch Panel​

Door Interlock Switch​

Home PNA / G.hn​

EMI Filtering Cap​

Ceramic HV & Safety Caps​

LED Display​

Rotary Position Sensor​

Chip Inductors​

EMI/RFI Filter​

Power Semiconductors​

Switch​

Gas Sensor​

CAN/LIN XCVR​

Terminal Blocks​

Batteries​

Light Pipe​

Pressure Sensor​

​

​

​

Rotary Selector Switch​

Thermal Fuse​

Get in Touch

Info@catalystunity.com

A professional audio recording setup including a microphone, studio monitors, a MIDI keyboard, and a computer monitor displaying digital audio workstation software. Various components of the workstation are labeled with lettered callouts from A to H.

A ​Connectors​

B ​Monitors​

C​ Potentiometers​

D​ Switches​

D ​LED Indicators​

E​ Audio Amplifiers​

F​ Audio Transformers​

F​ Power Supplies​

F​ EMI Filters​

F​ EMI Filters​

G EMI Filtering Caps​

G​ EMI Filters​

H​ EMI Shielding

A comprehensive block diagram detailing the electronic components of an electric lawn tractor, organized into functional blocks like power management, wireless connectivity, control units, and motor drivers.

A) Battery

A) Custom Battery Pack

A) Linear Voltage Regulators

A) Circuit Protection

A) ICL

A) EMI Filters

A) EMI Filters

A) DC Contactor

B) BLE

B) Cellular / GNSS

B) 2.4 GHz Multi-protocol

B) Cloud Services

B) EMI/RFI Shielding

B) Timing Devices

B) RF Components

C) Displays

C) Displays

C) LED Panel Mount Indicators

C) LEDs

C) Touch Key Sensor

C) Switches

C) ESD Protection

C) ESD Protection

D) MCU

D) Memory

D) ESD Protection

D) ESD Protection

D) Relays & SSRs

D) CAN / LIN XCVR

D) DIP Switches

E) MCU

E) Power MOSFETs

E) Ruggedized Connectors

E) GPSS

F) Current Sensor

F) Current Sense Resistor

F) Current Sense XFMR

F) NTC/PTC Thermistor

F) Temp Probe

F) Thermostats

F) Encoder

F) Potentiometer

F) Linear Position Sensor

F) Rotary Position Sensor

F) Limit Switch

F) Safety Switch

G) PTO Switch

H) Power Entry Module

H) Thyristors

H) Power XFMR

H) ICL

H) RCD

H) EBG

H) Circuit Protection

I) AC/DC Converters

I) DC/DC Converters

I) Linear Voltage Regulators

I) Power Inductors

I) Circuit Protection

I) Bridge Rectifier Diodes

I) DC Contactor

I) Bulk Capacitance

I) EMI Filters

J) Power MOSFETs

J) Diodes & Rectifiers

J) Power Inductors

J) E-caps

K) MCU

K) Memory

K) ESD Protection

K) Relays & SSRs

K) CAN / LIN XCVR

K) DIP Switches

L) Power Switch

A diagram titled 'Temp Sensing' shows a block diagram of a temperature sensing system with various sensor types like thermistors and thermocouples connecting to an 8-bit MCU. Below the diagram are photos of physical components including a thermal cut-off, thermal fuse, temperature probes, and a thermometer.

A​ NTC Thermistor​

A ​NTC Thermistor​

B ​Sensing Elements​

B​ PTC Thermistor​

C​ Sensing Elements​

D​ Thermocouple​

E ​8-bit MCU​

F​ CAN/LIN XCVR​

F​ CAN Bus Inductor​

G ​BLE SoC​

G ​Cellular SiP​

G​ Low Power Wifi 6​

G​ PMIC​

G​ Crystal​

H​ RF Antennas​

H​ RF Capacitors​

H​ RF Inductors​

H ​Integrated Passives​

H ​RF Inductors​

I​ Bi-metal Disc T-Stat​

J​ Thermal Fuse​

K ​Temp Probe​

K ​Temp Sensor​

K​ Temp Sensor​

L​ USB Thermometer​

A diagram illustrating the powertrain components of a Battery Electric Vehicle (BEV) mapped onto a car chassis outline, showing the flow of energy between the battery, chargers, and traction motor.

A ​DC Contactor​

B​ DC Link Capacitor​

C​ Safety Capacitor​

D ​Fuse​

E ​Power Inductor​

F​ Power Resistor (Non-Inductive)​

G ​PREcharge Resistor​

H​ DIScharge Resistor​

I​ POWERcloser​

J ​Home Plug Green PHY​

K​ CAN XCVR

Graphic titled Military featuring the seals of the United States Department of Defense, Coast Guard, Marine Corps, Air Force, Army, and Navy against an American flag. The accompanying text highlights a commitment to providing design solutions for defense customers.

Description:

A system block diagram for wearable devices centered around a wireless system-on-chip (SoC) connected to modules for power management, RF front end, display, control crystals, sensors, and user interfaces.

A BLE SoC

A Cellular SiP

A Cloud Services

A Wifi Companion IC

B Battery

B EMI Filter

B Inductor

B LDO

B PMIC

B Super Capacitor

C Crystal

D NTC Thermistor

D PTC Thermistor

E Cap Touch Controller

E ESD Protection

E Low Power LED

E Low Power MCU

E RGB LED Driver

E Tact Switch

F Backlight LED

F HB LED Driver

F Low Power Display

G Antenna Tuning Service

G Chip Antenna

G High Q Capacitors

G Integrated Passive

G RF Inductors

A modern marine dashboard featuring digital instrument clusters, a large vertical touchscreen display, and a steering wheel, with various components highlighted by labeled callouts.

A​ TFT Display​

B ​Panel Mount Indicator​

C ​Sealed Rocker Switch​

C​ Relay​

D ​Anti-Vandal Switch​

E​ Rotary Position Sensor​

E ​Angle Position Sensor​

F​ Wiring Harness

A detailed block diagram illustrating the electrical architecture of an electric vehicle, showing the connections between components like the high-voltage battery, onboard charger, traction inverter, and body electronics.

EV Systems

A-Magnetics​

E-DC Contactor​

A-Super Capacitor​

E-Precharge & Discharge Resistor​

A-Circuit Protection​

E-Current Sensor​

A-Film Capacitor​

E-Safety Switch​

A-Sensors​

F-Rectifier​

A-Home Plug Green PHY​

F-MOSFET​

A-Rectifier​

F-Diode​

A-MOSFET​

F-ESD & Load Dump Protection​

A-Diode​

F-Voltage Regulator​

A-ESD & Load Dump Protection​

F-Magnetics​

A-Voltage Regulator​

F-Circuit Protection​

A-EV Charging Socket​

F-Sensors​

A-Capacitors & Resistors​

G-Magnetics​

B-Magnetics​

G-Circuit Protection​

B-Super Capacitor​

G-Film Capacitor​

B-Circuit Protection​

G-Sensors​

B-Film Capacitor​

G-Rectifier​

B-Sensors​

G-MOSFET​

B-Rectifier​

G-Diode​

B-MOSFET​

G-ESD & Load Dump Protection​

B-Diode​

G-Voltage Regulator​

B-ESD & Load Dump Protection​

H-EMI Filter​

B-Voltage Regulator​

H-DC Contactor​

B-Capacitors & Resistors​

H-Home Plug Green PHY​

C-MCU​

H-LED Driver Fx​

C-LED Driver Fx​

H-LED Driver HB​

C-LED Driver HB​

H-Power Resistors​

C-Capacitive Touch​

H-High Power Semiconductors​

C-Rectifier​

H-EMI Shielding​

C-MOSFET​

H-Magnetics​

C-Diode​

H-Super Capacitor​

C-ESD & Load Dump Protection​

H-Circuit Protection​

C-Voltage Regulator​

H-Film Capacitor​

C-Magnetics​

H-Sensors​

C-Super Capacitor​

H-Rectifier​

C-Circuit Protection​

H-MOSFET​

C-Film Capacitor​

H-Diode​

C-Sensors​

H-ESD & Load Dump Protection​

C-EMI Shielding​

H-Voltage Regulator​

C-Displays​

H-Displays​

C-EMI Filtering Caps​

H-Monitors​

C-Chip Antennas​

H-EV Charger Connector​

C-Memory​

H-Current Sensor​

C-Frequency Control​

H-EMI/RFI Filters​

C-Capacitors & Resistors​

H-Frequency Control​

D-Power Line Communication​

H-Thermal Solutions​

D-CAN XCVR​

H-Memory​

D-LIN XCVR​

H-Capacitors & Resistors​

D-Common Mode Chip Inductor​

​

An industrial stainless steel equipment cabinet with an open door, featuring labels for its power, control, display, mechanical, sensor, and circuit protection components.

Commercial Cooking

A

B

C

D

E

F

Power

Control

Display/HMI

Mechanical

Sensors

Circuit Protection & EMI

Power Supply

Relay

TFT Display

Casters

NTC Thermistor

Fuse

Transformer

Contactor

Passive Display

Hinges & Latches

Current Sensor

Inrush Current Limiter

Power Resistor

Thermostat

Segment & Matrix Display

Thermal Solutions

Piezo Sensor

MOV

Electrolytic Capacitor

Terminal Blocks

Panel Mount Indicator

Wiring Harness

Temp Sensor

TVS Diode

Super Capacitor

LED Driver

Door Interlock

Feed Through Filter

Power Inductors

Cap Touch Controller

EMI Filter Cap

Power Cords & Plugs

MPU

EMI Shielding

Lithium & SLA Battery

Switch

Encoder & Potentiometer

Custom LED Assembly

A background of a server room with digital blue light overlays and text reading 'An Introduction to Impedance Matching Transformers | Triad Magnetics'.

Triad Magnetics: An Introduction to Impedance Matching Transformers

Triad Magnetics's An Introduction to Impedance Matching Transformers covers everything you need to know, including:

  • When and why impedance matching is so important
  • How impedance matching works
  • How it can be easily implemented during system design using an impedance matching transformer
  • Practical example problems and solutions
  • And more
A top-down view of various gaming peripherals, including a keyboard, mice, controllers, and a headset, all illuminated by vibrant blue and pink neon light.

Handheld Devices

Electronics have come a long way from room-sized computers and briefcase-enclosed car phones. From mobile phones to video games to printers, nearly every device has an on-the-go, handheld option.

However, convenience alone only goes so far – a truly effective handheld design involves much more than just fitting in one’s hand, such as precision and durability. Developing a Handheld Device: Technical Challenges and Pitfalls lays out the rest.

This whitepaper covers:

  • Ergonomics of the Hand
  • Beginning the Design
  • The Meter, Display, and Keyboard
  • Power Supply Design
  • The Enclosure
  • Teardown Examples
A hand touches a futuristic car's digital dashboard, displaying glowing blue holographic icons for GPS navigation, battery life, and satellite connectivity.

Infotainment

From Cloud-enabled, IoT-driven interaction capabilities to user-oriented comfort, navigation, and entertainment, today’s vehicles must leverage a range of new technologies to meet consumer demands.

Properly implementing these advanced functionalities relies on designers choosing the best components that make up the user interface.

Review all you need to know to optimize the user experience in our new whitepaper: The User Interface is the "Final Mile" in a Vehicle Infotainment System Deployment.

This paper breaks down the key design considerations for choosing components that make up a vehicle’s center stack, exploring various subsystems and their impact on utility. Sections include:

  • Infotainment and interface
  • Deployment considerations
  • The user interface
  • Behind the console
  • No electronics without electricity
  • Driving forward
A white line icon of two hands shaking, with stylized lines radiating from the top of the handshake, set against a black background.

Custom Partners

Serving various markets with memory, semiconductor products, thermal, cable solutions, heatsinks, magnetics, EMI/RFI/EMC, fans, displays, power supplies, relays, transformers, magnetics, switches, circuit protection, sensing, RF/Communication, motors, optics, mechanical, and passive components.

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Affiliations

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Blue ERA logo inside an oval shape with the word MEMBER written below on a black background.