Products — Electrical Components

Trombone UM-240 Power Amplifier for Fire Alarm Systems

Trombone UM-240 Power Amplifier for Fire Alarm Systems

$150-480
SOUË "TROMBON" LLC 🇷🇺
Trombone UM-480 Power Amplifier

Trombone UM-480 Power Amplifier

$360-960
SOUË "TROMBON" LLC 🇷🇺
Power Amplifier 500W: PA 500

Power Amplifier 500W: PA 500

$1,500-6,000
Uranis-Radiosystems OJSC 🇷🇺
MPA-2124 Power Amplifier for Music and Speech Enhancement

MPA-2124 Power Amplifier for Music and Speech Enhancement

$150-480
INTELLECT SECURITY LLC 🇷🇺
Trombon IP-PM240 Power Amplifier

Trombon IP-PM240 Power Amplifier

$300-960
SOUË "TROMBON" LLC 🇷🇺
Concert Power Amplifier, 4x2500W, Class TD

Concert Power Amplifier, 4x2500W, Class TD

$1,500-4,800
BLOCK OJSC 🇷🇺
Compact Irtysh 300 Power Amplifier

Compact Irtysh 300 Power Amplifier

$150-480
AMT CORPORATION LLC 🇷🇺
Trombone UM-360 Power Amplifier

Trombone UM-360 Power Amplifier

$150-480
SOUË "TROMBON" LLC 🇷🇺
Compact Passive Array of Point Sources B&A Stick 312

Compact Passive Array of Point Sources B&A Stick 312

$150-420
BANDA PRO LLC 🇷🇺
Trombone IP-UM25-V Power Amplifier

Trombone IP-UM25-V Power Amplifier

$180-600
SOUË "TROMBON" LLC 🇷🇺
ProTone 7005 Four-Channel Power Amplifier

ProTone 7005 Four-Channel Power Amplifier

$900-3,000
OKB ART OJSC 🇷🇺
Universal Acoustics Column 452 Passive Wideband Speaker System

Universal Acoustics Column 452 Passive Wideband Speaker System

$600-1,800
UNIVERSAL ACOUSTICS LLC 🇷🇺
External Pre-Amplifier VPU

External Pre-Amplifier VPU

$9-36
SIGNATEK LLC 🇷🇺
Trombon IP-UM50-V Power Amplifier

Trombon IP-UM50-V Power Amplifier

$150-540
SOUË "TROMBON" LLC 🇷🇺
ProTone A44D Four-Channel Power Amplifier

ProTone A44D Four-Channel Power Amplifier

$2,100-6,000
OKB ART OJSC 🇷🇺
Microchannel Electronic Amplifier MEUO 20x90-10

Microchannel Electronic Amplifier MEUO 20x90-10

$300-1,800
BASPIK LLC 🇷🇺
Full Composition Power Amplifier 600UMPT-D

Full Composition Power Amplifier 600UMPT-D

$150-480
ERVICOM LLC 🇷🇺

Power Amplifier УМ 67-77 kHz AO "NIИ "BRIZ" Russia

$9,000-36,000
NIIP BREEZE OJSC 🇷🇺
Wideband Monoblock Amplifier U52221

Wideband Monoblock Amplifier U52221

$900-3,600
SALUT OJSC 🇷🇺
Autonomous Sound Amplification Equipment Block BU-SGS-A

Autonomous Sound Amplification Equipment Block BU-SGS-A

$1,500-6,000
Tomsk State University of Control Systems and Radioelectronics (TUSUR) 🇷🇺
Power Amplifier 500W PA 500 MF

Power Amplifier 500W PA 500 MF

$900-3,000
Uranis-Radiosystems OJSC 🇷🇺
High Power Amplifier for RF Signals PA 500C

High Power Amplifier for RF Signals PA 500C

$900-3,600
Uranis-Radiosystems OJSC 🇷🇺
RF Power Amplifier BURST-1500A for HF Transceiver

RF Power Amplifier BURST-1500A for HF Transceiver

$900-3,000
BLOCK OJSC 🇷🇺
Universal Acoustics RX9 Amplifier for Sound Systems

Universal Acoustics RX9 Amplifier for Sound Systems

$1,500-4,800
UNIVERSAL ACOUSTICS LLC 🇷🇺
Power Amplifier Emsok MPA-2150 for Audio Enhancement

Power Amplifier Emsok MPA-2150 for Audio Enhancement

$210-600
INTELLECT SECURITY LLC 🇷🇺
Multi-Channel Electronic Amplifier MEUO 50-8

Multi-Channel Electronic Amplifier MEUO 50-8

$300-1,800
BASPIK LLC 🇷🇺
Power Amplifier Emsok MPA-2136 for Audio Enhancement

Power Amplifier Emsok MPA-2136 for Audio Enhancement

$150-480
INTELLECT SECURITY LLC 🇷🇺
UM 67 Power Amplifier 77kHz

UM 67 Power Amplifier 77kHz

$3,000-18,000
NIIP BREEZE OJSC 🇷🇺
UM NCH Low-Frequency Power Amplifier 8020 VA

UM NCH Low-Frequency Power Amplifier 8020 VA

$1,500-6,000
NIIP BREEZE OJSC 🇷🇺
Binary Code Converter Microassembly 430HA024

Binary Code Converter Microassembly 430HA024

$3-18
Research Institute of Electromechanics OJSC 🇷🇺
Power Wrenches K3003KI014

Power Wrenches K3003KI014

$30-180
ANGSTREM OJSC 🇷🇺
GM4275TA5RG Integrated Circuit Voltage Regulator

GM4275TA5RG Integrated Circuit Voltage Regulator

$0.12-0.60
MICRON OJSC 🇷🇺
RS-232 Transceiver IC K5559IN4U

RS-232 Transceiver IC K5559IN4U

$0.30-2.40
MILANDR OJSC 🇷🇺
Digital Temperature Sensor K5306HT034 with I2C Interface SOIC-8

Digital Temperature Sensor K5306HT034 with I2C Interface SOIC-8

$0.30-1.80
DESIGN CENTER "SOYUZ" OJSC 🇷🇺
High-Stability Voltage Reference Source K5354EC014

High-Stability Voltage Reference Source K5354EC014

$0.30-2.40
KREMNIY EL OJSC 🇷🇺
Voltage Step-Down Converter Chip K1310NN02FI

Voltage Step-Down Converter Chip K1310NN02FI

$0.60-3.60
MILANDR OJSC 🇷🇺

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.