CPLDs - Complex Programming Logic Devices
DSPs - Digital Signal Processors
FPGAs - Field Programmable Gate Arrays
Microcontrollers
Microprocessors
SPLD - Simple Programmable Logic Devices
Single Board Computers (SBCs)
System on Chip (SoC)
System on Modules - SOM

Interface ICs

CAN Transceivers
CODECs
Digital Isolators
Display Drivers
Ethernet Interface ICs
I/O Expanders
RS-232 / RS-422 / RS-485 Interface ICs
Sensor and Detector Interfaces
UART Interface ICs
USB Interface ICs

Linear ICs

Active Filters
Amplifiers - Audio
Amplifiers - Current Sense
Amplifiers - Op Amps, Buffer, Instrumentation
Amplifiers - Video
Analog Switches and Multiplexers
Comparators
Programmable Gain Amplifiers

Logic ICs

Buffers, Drivers and Transceivers
Counters
Decoders and Multiplexers
Latches and Flip Flops
Logic Gates
Multivibrators
Shift Registers
Voltage Level Shifters

Memory

EEPROM
FIFO
Flash
Memory Cards
RAM

Power Management ICs

AC-DC Converters
Battery Management
DC-DC Switching Controllers
Gate Drivers
Hot Swap Controllers
LDO Voltage Regulators
LED Drivers
Motor Drivers
Power Factor Correction (PFC) Controllers
Power Management - Specialized
Power Over Ethernet (PoE) Controllers
Power Switch ICs - Power Distribution
Voltage References
Voltage Regulators - Linear
Voltage Regulators - Switching
Voltage Supervisors

RF Semiconductors and Devices

CATV Amplifiers
NFC / RFID Components
RF Amplifiers
RF Antennas
RF Attenuators
RF Circulators and Isolators
RF Directional Coupler
RF Mixers
RF Receivers, Transceivers
RF Shields
RF Switches
RF Transceiver Modules and Modems

Discrete Semiconductors

Diodes

Bridge Rectifier Diodes
Current Regulators
RF Diodes
Rectifier Diodes
Schottky Diodes
Varactors - Varicap Diodes
Zener Diodes

Thyristors

DIACs, SIDACs
SCRs
TRIACs

Transistors

BJTs
IGBTs
JFETs
MOSFETs
RF BJT
RF MOSFET

Passive Components

Capacitors

Aluminum Electrolytic Capacitors
Capacitor Arrays
Capacitor Kits
Ceramic Capacitors
Electric Double Layer Capacitors
Film Capacitors
Mica Capacitors
Niobium Capacitors
Polymer Capacitors
Silicon Capacitors
Tantalum Capacitors
Trimmer / Variable Capacitors

Crystals and Oscillators

Crystals
Oscillators
Resonators

EMI / RFI Components

Common Mode Chokes
Ferrite Beads and Chips

Filters

Ceramic Filters
Feed Through Capacitors
Power Line Filter Modules
RF Filters
SAW Filters

Inductors

Fixed Inductors
Inductor Kits
Variable Inductors

Resistors

Chassis Mount Resistors
Chip SMD Resistors
Resistor Arrays
Resistor Kits
Thermistors
Through-Hole Resistors
Variable Resistors and Potentiometers
Wirewound Resistors

Transformers

Electromechanical

Audio Products

Buzzers
Microphones
Speakers

Motors and Drives

AC, DC and Servo Motors
Brushless DC Motors
Motor Drives
Stepper Motors

Relays

Power Relays
Signal Relays
Solid State Relays
Time Delay Relays

Switches

DIP Switches
Encoders
Keylock Switches
Pushbutton Switches
Rocker Switches
Rotary Switches
Slide Switches
Snap Action / Limit Switches
Switch Accessories
Tactile Switches
Toggle Switches

Thermal Management

Fans and Blowers
Heat Sinks

Connectors

Audio / Video Connectors

Automotive Connectors

Backplane Connectors

DIN 41612 Connectors
Hard Metric Connectors

Board to Board Connectors

Fiber Optic Connectors

Headers and Wire Housings

IC and Component Sockets

Memory Connectors

Modular / Ethernet Connectors

Photovoltaic / Solar Connectors

Power Connectors

RF / Coaxial Connectors

Rectangular Connectors

Terminal Blocks

Terminals

USB Connectors

Test Equipment

Benchtop Power Supplies

Test Probes, Leads and Clips

Tools and Supplies

Drills
Hammers
Heat Guns
Knives and Blades
Micrometers
Pliers and Tweezers
Screw and Nut Drivers
Wrenches

Hardware, Fasteners

Anchors
Screws and Fasteners
Spacers, Standoffs
Thread Inserts
Washers

Prototype Boards and Breadboards

Raw Materials

Soldering Supplies and Tools

Storage Bins

Wire Crimpers and Strippers

Sensors

Hall Effect Sensors

Accelerometers
Gyroscopes
Inertial Measurement Units (IMUs)
Vibration and Shock Sensors

Optical Sensors

Image Sensors
Photodiodes
Photoelectric Sensors
Phototransistor

Position Sensors

Pressure Sensors

Proximity Sensors

Temperature and Humidity Sensors

Optoelectronics

Displays

LCD, OLED, Graphic Displays
LED Displays

Laser Drivers

Circuit Protection

ESD Protection Diodes

ESD and Circuit Protection ICs

Power Products

Batteries and Accessories

DC to AC Inverters

Power Supply Modules

Board Mount Modules
Off-Board Modules
Wall Adapters

Surge Protectors

Uninterruptible Power Supply (UPS)

Cables and Wire

Audio / Video Cables

Bulk Hook-up Wire

Bulk Multiple Conductor Cables

Coaxial / RF Cable Assemblies

Wire Protection and Management

Cable Markers
Cable Ties
Heat Shrink Tubing
Non-Heat Shrink Tubing and Sleeves
Wire Ducting

Machining

Indexable Inserts

Milling Inserts
Parting and Grooving Inserts
Threading Inserts
Turning Inserts

Indexable Tools

Machine Cutting Tools

Countersinks and Center Reamers
Grooving Tools
Jobber Length Drill Bits
Routing End Mills
Screw Machine Length Drill Bits
Solid Boring Bars
Taper Length Drill Bits
Taps
Thread Mills

Machine Fluids

Machine Tool Accessories

Collets
Drill Bushings
Hand Knobs and Wheels

Machinery

Industrial Control

Human Machine Interface (HMI)

Hydraulics

Industrial Actuators

Industrial Contactors

Programmable Logic Controllers (PLC)

Temperature Controllers

KOA Speer

RK73H | Flat Chip Resistors (Precision Grade)

Series Datasheet

Part Number Structure

RK73H Power Rating 1E Contact Material T Packaging TP Resistance 4222 Resistance Tolerance F

	Select All
Part Family	RK73H \| Flat Chip Resistors (Precision Grade)
Power Rating	63 mW
Contact Material	Sn
Packaging	7 " 2mm pitch punch paper
Resistance	42.2 kohms
Resistance Tolerance	±1%

Case Package	0402
Lead Free Status	Lead Free
Rohs	Compliant