Product Category

Passive Components & Integrated Circuits

Pulsar Technica offers comprehensive passive components and high-reliability integrated circuits for aerospace, automotive, telecommunications, and industrial applications. From precision resistors and capacitors to advanced ICs for motor control, power management, and signal processing.

Resistors Capacitors Inductors Quartz & OCXO Microwave Ceramic Integrated Circuits
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Precision Components

High-precision resistors, capacitors, and inductors for critical applications.

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Frequency Control

Quartz crystals, oscillators, and OCXOs for precise timing applications.

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RF & Microwave

Specialized components for high-frequency signal processing.

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Smart ICs

Advanced integrated circuits for power management and control systems.

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Aerospace Grade

AEC-Q200 certified components for automotive and aerospace.

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Resistors

RM Style Chip Thick Film Anti-Sulfur
High palladium content for improved anti-sulfidation performance.
General electronic circuits requiring reliable resistance
RM Style Chip Thin Film High Precision
Sputtered alloy, high reliability, high resistance accuracy, low temperature coefficient.
Communication, signal processing, intelligent control systems
RM Style Sulfur-Resistant Industrial
Enhanced sulfur resistance with high palladium content.
Environments prone to sulfur exposure
QCR Series Automotive AEC-Q200
AEC-Q200 certified, high reliability for automotive applications.
Automotive electronics and high-temperature environments
RN Style Resistor Network Network
Sulfur-resistant resistor network with improved reliability.
Surface mount applications in sulfur-prone environments
RM Series Power Chip High Power
High power handling, small size, and reliable quality.
Power circuits requiring high power dissipation
RM(-G) Alloy Strip Current Sense
Low temperature coefficient, high power capacity, excellent mounting stability.
Sampling circuits, circuit breakers, relays
MF5 Style NTC Thermistor Temperature
High mechanical strength, fast response, stable electrical performance.
Temperature measurement and control systems
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Capacitors

Conductive Polymer Tantalum Low ESR
Low ESR, stable capacitance across temperature and voltage, high ripple handling.
DC/DC converters, audio circuits, portable electronics, telecommunications
Chip Tantalum Electrolytic Industrial
Low ESR, halogen-free epoxy, RoHS compliant.
Decoupling and filtering in industrial and automotive applications
CA45A Series 2.5V-50V
Low ESR, 0.1μF to 1000μF, ±10% or ±20% tolerance.
DC/DC converters, portable electronics, control units
CA45B Series Ultra-Low ESR
Ultra-low ESR, 0.1μF to 1000μF, ±10% or ±20% tolerance.
High-performance industrial and automotive applications
CA45U Series Premium
Ultra-low ESR, 0.1μF to 1000μF, ±10% or ±20% tolerance.
Premium decoupling and filtering applications
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Inductors

Multilayer Chip Ferrite Beads EMI
CB, PB, DPB, AECB, AEPB series. High current handling and noise suppression.
EMI suppression, automotive infotainment, consumer electronics
Multilayer Chip Ferrite Inductor RF
CI, CH, PI, RPI series. Compact design for high-frequency applications.
Power supply, RF circuits, intelligent broadband, car electronics
Power Inductor Series High Power
NR, SHC, AESHC series. High power handling, molded construction.
Power management, DC/DC converters, LED illumination, servers
SMD Inductor Series Compact
SM, SMR, SMRH series. Surface-mount for compact designs.
Mobile devices, automotive, DC/DC converters in notebooks, HDDs
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Quartz Crystal Components & Oscillators

Quartz Crystals
SMD Crystals Various Sizes
Compact quartz crystals for frequency control.
Timing and frequency applications in electronic devices
HC-49U / HC-49U/S / HC-49USM Standard
Standard and miniature quartz crystals.
Oscillators, clocks, and communication systems
Tuning Fork Crystals Precision
High precision and stability for timing applications.
Watches, clocks, and low-power devices
Crystal Oscillators
SMD Oscillators High Frequency
HCMOS/TTL, PECL/LVDS/HCSL outputs.
Communication systems, microcontrollers, timing circuits
VCXO Voltage Controlled
Voltage-controlled oscillators for precise frequency tuning.
RF communication, signal processing, synchronization
Real-Time Clock (RTC) Timekeeping
High-accuracy clock for real-time applications.
Embedded systems and consumer electronics
OCXO (Oven-Controlled Crystal Oscillators)
OXA10 Series 5-52 MHz
Frequency range of 5 MHz to 52 MHz.
High-precision timing applications
OXA20 Series 8-13 MHz
Frequency range of 8 MHz to 13 MHz. Ideal for high stability.
Applications requiring high stability
OXB09 Series 10 MHz
Frequency range of 10 MHz.
High-reliability timing systems
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Microwave Components

Single Layer Ceramic Capacitors RF
High-frequency ceramic capacitors for microwave applications.
RF circuits, microwave systems, and signal processing
Temperature-Compensated Attenuators Stable
Attenuators with temperature compensation for stable performance.
RF signal attenuation and power control
Thick Film Fixed Attenuators Durable
Durable attenuators for high-frequency applications.
RF and microwave signal processing
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Ceramic Materials

Dielectric Ceramic Substrates High Performance
High-performance substrates for electronic components.
RF circuits, microwave systems, and high-frequency applications
Microwave Dielectric Ceramic Specialized
Specialized substrates for microwave applications.
High-frequency signal transmission and processing
Alumina Ceramic Substrates High Temp
High thermal conductivity and mechanical strength.
Power electronics and high-temperature applications
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Integrated Circuits

High-reliability ICs compatible with international benchmarks like Xilinx, ADI, Intel, and STMicroelectronics. Designed for automotive, industrial automation, aerospace, and IoT applications.

🔧 Motor & Power Control

G03001 / G03002 360° absolute angular position sensor, 14-bit resolution, SPI/I2C. Motor control, robotic joints, industrial automation.
HWD8841 / HWD8870 H-bridge motor drivers, 2.5A-3A output. Motor control in industrial and automotive systems.
HWD609 / HWD4426 MOSFET drivers, 9A-15A output. Power electronics, high-power switching circuits.
G23015 / G23036 PWM controllers, current-mode. Power converters, server power supply, telecom power.

⚡ Power Management

HWD150-1.8 / HWD7150 Ultra-low noise LDO regulators. Precision analog systems, high-performance applications.
HWD54610 / HWD14006 Buck DC-DC converters, 600mA-6A output. LED drivers, industrial power systems.
G23002 / G23003 Voltage regulators, adjustable output. Shunt regulator, current regulator applications.
G23001 / G23004 Voltage references, 1.23V-3.0V output. ADC/DAC reference, high-precision applications.

📊 Signal Processing

G24001 / G24007 / G24010 Precision operational amplifiers, low noise/low drift. Instruments, DA converters, high-speed systems.
G03003 / G24043 12-bit ADCs, high-speed/low-power. Radar systems, navigation, instrumentation.
G03004 12-bit DAC, wide output voltage range. Machine process control, digital signal processing.
G08002 Medium frequency signal conditioning, integrated instrumentation amplifier. Acceleration sensor signal conditioning.

🔒 Protection & Interface

HWD4356 / HWD4368 Surge suppression controllers, 4V-80V input. Power protection in industrial systems.
G17001 / G17002 High-gain Darlington transistors (PNP/NPN). Power regulator, audio amplifier, motor driver.
G24027 / G24028 / HWD3490 RS-485/RS-422 transceivers, 0.25Mbps-10Mbps. Industrial control LAN, communication systems.
HWD16T245 16-channel interface chip, 400Mbps data rate. High-speed data communication.

🌡️ Sensors & Timing

HWD7818 / HWD18B20 Local/remote temperature sensors, ±2°C-±3°C accuracy. Temperature monitoring in electronic systems.
HWD6952 High-reliability clock-driven chip, 16GHz clock rate. Precision timing in communication systems.

🖥️ Processors & Logic

G16001 32-bit microprocessor, RISC-V architecture, DSP, FPU. Motor drive, industrial control, IoT, automotive.
G16002 Low-power 8-bit microprocessor, MCS-51 compatible. Motor control, sensor interfaces, parking assist.
HWD32C7UL High-reliability MPU, 800MHz core. Embedded systems, IoT devices.
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