Electrical Components

Electronic Boards & Modules

Resistors & Resistor Kits

Transistors

Diodes, Zener Diodes & Varistors

Capacitors

Chokes, Coils & Reactors

ICs & Microcontrollers

Audio Amplifiers & Speakers

Antennas, Microwave Devices & Radio Modules

Power Semiconductors (Thyristors, IGBT, MOSFET Modules)

Electrical Filters & EMI Suppression

Microphones & Audio Components

Loudspeakers & Audio Sounders

Sensors & Transducers (Temperature, Pressure)

Optoelectronics (Optocouplers, Photodiodes, Lasers)

Intercoms & Door Phones

Magnetic Cores

Other Electrical Components

Operational Amplifier Chip 140UD17AN1

$0.30-1.80

VOSKhod-KRLZ OJSC 🇷🇺

Inverter Driver for Model 110-70 - AVMYU.435334.010

$9-60

GORIZONT LLC 🇷🇺

Digital Temperature Sensor K5306HT034 with I2C Interface

$0.30-1.80

DESIGN CENTER "SOYUZ" OJSC 🇷🇺

IGBT Gate Driver KDR8/1700 - Efficient Control Solution

$90-300

ANGSTREM OJSC 🇷🇺

Special Resistant Driver for N-Channel MOSFETs 1364АП1Т

$6-60

RFNC-VNIIEF SUE 🇷🇺

Operational Amplifier 40UD6AN1 (740UD4-1)

$0.30-2.40

VOSKhod-KRLZ OJSC 🇷🇺

Low Noise Wideband Operational Amplifier 1407UD1

$0.30-2.40

VOSKhod-KRLZ OJSC 🇷🇺

Digital Temperature Sensor IC K5306HT035 with I2C Interface

$0.90-3.60

DESIGN CENTER "SOYUZ" OJSC 🇷🇺

Low Dropout Voltage Regulator GM1117S (MIK1117S)

$0.09-0.36

MICRON OJSC 🇷🇺

Direct Drive Controller with Step 1/3 An6923/TO-252-5L

$0.12-0.60

ANGSTREM OJSC 🇷🇺

Special Resistant PWM Controller 1359EU03A4

$3-18

RFNC-VNIIEF SUE 🇷🇺

Integrated Frequency Synthesizer Chip K1508MT015 (K1508MT015K)

$1.20-6

MILANDR OJSC 🇷🇺

Fixed Output Current Driver 30mA An9923/TO-92

$0.06-0.60

ANGSTREM OJSC 🇷🇺

Microcontroller with Motor Control Features K1986VK01GI

$9-36

MILANDR OJSC 🇷🇺

Operational Amplifier K1407UD2R (KR1407UD2)

$0.18-1.20

VOSKhod-KRLZ OJSC 🇷🇺

Fixed Parallel Voltage Reference IC K5355EC01T4

$0.90-3.60

KREMNIY EL OJSC 🇷🇺

Microcontroller Protection Unit for Connections MKZP-Micro 2.0-1

$900-3,000

ESTRA LLC 🇷🇺

Second Generation Controller Chip TNI 1942VK028 KPE.431262.003

$90-360

KRAFTWAY CORPORATION PLC OJSC 🇷🇺

4-Channel Micro-Power High-Voltage Operational Amplifier K1446UD13AR

$0.30-1.80

ANGSTREM OJSC 🇷🇺

Special Resilient Integrated Circuit for DC/DC Converters 1360EU3.3T

$3-18

RFNC-VNIIEF SUE 🇷🇺

Operational Amplifier 140UD6AN4SO

$0.90-3.60

ORBITA OJSC 🇷🇺

Universal Connection Protection Microcontroller Block MKZP-Micro 2.0-3

$900-3,000

ESTRA LLC 🇷🇺

Universal Protection Microcontroller Unit MKZP-Micro 2.0-3-DSh

$900-3,000

ESTRA LLC 🇷🇺

Universal Protection Relay Block MKZP-Micro 2.0-4

$1,500-6,000

ESTRA LLC 🇷🇺

Universal Protection Controller Block MKZP-Micro 2.0-2-T

$600-1,800

ESTRA LLC 🇷🇺

Fixed Parallel Type Voltage Reference Chip K5355EC01B4

$0.30-1.80

KREMNIY EL OJSC 🇷🇺

ALS340A1 Alphanumeric Indicator

$0.90-3.60

OPTRON OJSC 🇷🇺

Voltage Comparator Chip 521CA3 C (Gold)

$0.12-0.60

VOSKhod-KRLZ OJSC 🇷🇺

Digital Temperature Sensor Chip K5306NT035A with I2C Interface

$0.30-1.80

DESIGN CENTER "SOYUZ" OJSC 🇷🇺

Dual High-Speed Low-Noise Precision Operational Amplifier 1491UD2T1 (Nickel)

$0.60-6

VOSKhod-KRLZ OJSC 🇷🇺

Graphic Indicator K(M)490IP2 for Real-Time Data Monitoring

$0.30-1.80

OPTRON OJSC 🇷🇺

Low-Power Voltage Regulator GM4275TC5RG

$0.12-0.60

MICRON OJSC 🇷🇺

High-Performance DSP Processor IC K1967VN04BG

$3-18

MILANDR OJSC 🇷🇺

High-Power Matched Pair of Field Transistors K504HT3A

$0.30-1.80

VOSKhod-KRLZ OJSC 🇷🇺

Fixed Output Current Driver 20 mA An9921/SOT-89

$0.06-0.60

ANGSTREM OJSC 🇷🇺

Low Voltage Audio Power Amplifier KR174UN1 (TDA2822)

$0.30-1.80

ANGSTREM OJSC 🇷🇺

Power Switches K3003KI014A

$90-360

ANGSTREM OJSC 🇷🇺

Operational Amplifier for Electrical Measuring Instruments 744UD1G-1

$0.90-6

VOSTOK OJSC 🇷🇺

Operational Amplifier 140UD601ASSO for Electronic Equipment

$0.30-1.80

ORBITA OJSC 🇷🇺

Bipolar Voltage Converter Microassembly 430HA014

$3-18

Research Institute of Electromechanics OJSC 🇷🇺

Dual Channel Gate Driver IC for Efficient Control - 5341EU014

$0.30-2.40

KREMNIY EL OJSC 🇷🇺

Power Keys K1376KI014 - High Performance Switches

$9-60

ANGSTREM OJSC 🇷🇺

Parallel Voltage Reference Source K5354EC034

$0.90-3.60

KREMNIY EL OJSC 🇷🇺

Analog Switch with Control Circuit 143КТ11

$0.30-1.80

VOSKhod-KRLZ OJSC 🇷🇺

Dual-Channel Micro-Power High Voltage Operational Amplifier KR1446UD12A

$0.15-0.90

ANGSTREM OJSC 🇷🇺

Dual High-Speed Operational Amplifier 574UD2A

$0.30-2.40

VOSKhod-KRLZ OJSC 🇷🇺

Operational Amplifier OCM140UD26A

$0.30-2.40

VOSKhod-KRLZ OJSC 🇷🇺

Operational Amplifier with FET Input, Model 1417UD6A

$0.30-2.40

VOSKhod-KRLZ OJSC 🇷🇺

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Semiconductors, Modules and Passive Components from Russian Electronics Makers

An electronics sourcing section of 1,485 positions from 456 suppliers — the largest supplier pool in the electrical group, reflecting how many specialised plants and design houses feed it. The catalogue spans 183 electronic boards and modules, 127 resistor positions, 88 transistors, 77 diodes and varistors, 76 ICs and microcontrollers, 69 capacitors, 63 power semiconductors (thyristors, IGBT and MOSFET modules), 62 chokes and reactors, antennas and microwave devices (54), audio amplifiers, EMI filters, sensors and amorphous magnetic cores.

Two buying scenarios dominate. Industrial maintenance: Russian plants continue manufacturing component series long after global vendors discontinue them, which keeps older drives, power converters and radio equipment repairable. And power electronics: thyristors, rectifier diodes and IGBT assemblies for traction, induction heating and electrolysis are produced in ratings up to thousands of amperes, with test data per device — a niche where Russian semiconductor fabs remain internationally competitive on price per kilowatt switched.

Documentation: datasheets with electrical curves and limit parameters; English translations on request.
Testing: power devices ship with individual measurement protocols; batch acceptance testing can be ordered.
Quantities: from single power modules to reels of passives; no commodity-exchange minimums.
Logistics: compact air courier shipments in 5–10 days or consolidated sea freight for production volumes.

Publish the part numbers or parameters you need as a sourcing request and component plants will respond with availability and pricing.

FAQ

•Can I source replacements for discontinued components here?

Often yes. Russian component plants keep long production runs, and many series electrically equivalent to discontinued Western or Japanese parts remain in manufacture. Provide the original part number and key parameters; suppliers will propose functional equivalents with comparison datasheets so your engineers can verify drop-in suitability before ordering.

•How are high-power thyristors and IGBT modules tested before shipment?

Each power device is measured individually at the factory — blocking voltage, gate parameters, on-state voltage drop — and shipped with its measurement protocol. For converter rebuilds, plants can match devices into balanced sets for series or parallel operation, which saves commissioning time on multi-device bridges.

•What minimum order applies to small components like resistors and diodes?

Passives sell by standard packaging — tubes, reels or boxes, typically from 100–1,000 pieces depending on the component. Power modules, boards and specialised ICs are available from single units. Mixed maintenance orders combining many line items in small quantities are routine for suppliers in this section.

•Are English-language datasheets available?

Core parameters are always available in datasheet form, and most suppliers provide English translations or parameter tables on request — allow a few extra days for less common items. For critical designs, ask for limit operating conditions and reliability data, which Russian datasheets document in detail.

•How do payments and shipping work for small electronics orders?

Suppliers invoice in a convenient currency and accept bank transfer; small orders commonly ship after full prepayment, larger ones split into advance and pre-shipment balance. Air courier handles kilogram-scale parcels to most regions in 5–10 days with export paperwork included. Confirm any import permits your country applies to electronic components.

Products — Electrical Components

Semiconductors, Modules and Passive Components from Russian Electronics Makers

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