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FIRMA PIEKARZ - Części Elektroniczne

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Acoustic components [1]
- Piezo transducers [1]
Batteries and rechargeable batteries [17]
- Batteries [11]
- Battery holders [1]
- Rechargeable batteries NiMh, NiCd [2]
- Rechargeable Li-Polymer batteries [1]
- Rechargeable lithium-ion batteries [2]
Chemical products [26]
- Cleaning agents [13]
- Glues [1]
- Heat conductive products [2]
- Protective and preservation products [1]
- Soldering and etching products [9]
Connectors [76]
- Audio connectors [3]
  - Microphone connectors [3]
- Data connectors [4]
  - D-sub connectors [2]
  - RJ connectors [2]
- Data waterproof connectors [1]
  - SY25 Connectors [1]
- Industrial circular conectors [13]
- Power connectors [7]
- Signal connectors [22]
- Terminal blocks [15]
- Wire connectors and terminals [11]
  - Flat connectors [5]
  - Sleeve terminals [6]
Development boards [7]
- Accessories for modules [3]
- Inductor Modules [3]
- Modules for controller stepper motors and servo [1]
Fans and accessories [9]
- Fans 230V, 380V AC [2]
- Fans 24V, 48V DC [5]
- Fans accessories [2]
Fuses and fuse holders [32]
- 5x20mm fuses [21]
- 6,3x32mm fuses [1]
- Circuit breakers [1]
  - Over current breakers [1]
- Fuse clips and holders [9]
Heatsinks, cooling [12]
- Custom heatsinks [11]
- Heatsinks [1]
Limit switches and snap action switches [8]
- Snap action switches [8]
Measuring accessories [26]
- Banana plugs [8]
- Banana sockets [2]
- Crocodile clips [6]
- Test leads [4]
- Test probes [6]
Mechanical components [7]
- Cable ties [2]
- DIN rails, mounting brackets [3]
- Srews, nuts, washers [2]
Optoelectronics [9]
- Bulbs [2]
- Displays [1]
  - Graphical LCD displays [1]
- LEDs [4]
  - LEDs 3mm [2]
  - LEDs 5mm [2]
- Optocouplers [2]
Passive components [74]
- Capacitors [46]
- Quartz crystals [1]
- Resistors [15]
  - SMD resistors [3]
    - 0805 SMD resistors [1]
    - 1206 SMD resistors [2]
  - up to 5W THT resistors [12]
- Shaft potentiometers and trimmers [9]
- Thermistors [1]
  - NTC protective thermistors [1]
- Varistors [2]
Power Supplies [18]
- Desktop/plug power supplies - sale [12]
- DIN Rail power supplies [6]
Relays and accessories [32]
- Automotive relays [2]
- Industrial relays [1]
- Interface relays [1]
- Miniature relays [21]
- Relay sockets [4]
- Solid state relays [2]
- Time relays [1]
Semiconductors [48]
- Bridge Rectifiers [4]
- Diodes [8]
  - Rectifier diodes [6]
  - Switching diodes [2]
- Integrated circuits [19]
- Transistors [15]
  - Bipolar transistors [6]
  - Unipolar transistors [9]
- Triacs [2]
Sensors [1]
- Inductive sensors [1]
Switches and indicators [35]
- Encoders [2]
- Indicators [1]
- Joysticks [1]
- Push button switches [7]
  - Emergency switches [1]
  - Standard push button switcher [6]
- Rocker switches [13]
- Switch accessories [1]
- Tact switches [2]
  - SMD tact switches [1]
  - THT tact switches [1]
- Toggle switches [8]
Transformers [1]
- PCB mounted transformers [1]
Wires and cables [24]
- Data transmission wires [1]
- Flat wires [3]
- Heat shrinkable tubes [16]
- Power supply cords [1]
- Silver plated wires [3]
Workplace equipment [40]
- Measurement devices [1]
  - Analog and digital panel meters [1]
- Pliers [4]
- Soldering components [22]
- Soldering tips [3]
  - Others soldering tips [3]
- Tapes [1]
- Universal printed circuit boards [9]

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Transistor; unipolar; SPW47N60C3; N-MOSFET; 47A; 600V; 400W; 0,07Ohm; TO247AD (TO3P); through hole (THT); Infineon; RoHS

Transistor; Infineon; SPW47N60C3
from 29,82 PLN net

Battery; alkaline; LR03 AAA; 1,5V; shrink-pack; AKYGA; R3 AAA

Battery; AKYGA; LR03 AAA; 1,5V; shrink-pack
from 0,46 PLN net

Relay; SSR; single phase; GDH4044ZD3; 3÷32V; DC; 40A; 44÷440V; AC; zero crossing; SCR output; panel mounted; SPST NO; Greegoo; RoHS

Relay; Greegoo; GDH4044ZD3; SSR; 3÷32V; 40A
from 29,76 PLN net

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Bestsellers
in Development boards

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Showing items: 1-7 of 7

Extension module; step-down power inverter; LM2596MDL-2; 3,5-35V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596MDL-2; 3,5-35V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596MDL-2; 3,5-35V; 1,5÷35V; 3A

Item ID: 31223

Item ID: 31223

Quantity: 145 pc

MOQ: 1

Multiple: 1

More info
Related
Substitutes

Quantity [ pc ]	Net price PLN
1+	7,44
3+	5,95
5+	4,76
10+	4,45
50+	4,13
100+	3,82

Quantity:

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Item ID: 33266

Item ID: 33266

Quantity: 0 pc

Delivery 100 [ scheduled for 2026-02-25 ]

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	6,55
3+	5,24
5+	4,19
10+	3,92
50+	3,66
100+	3,39

Quantity:

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Item ID: 33267

Item ID: 33267

Quantity: 43 pc

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	7,13
2+	5,70
4+	4,56
10+	4,34
50+	4,11
100+	3,89

Quantity:

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Item ID: 37914

Item ID: 37914

Quantity: 20 pc

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	7,75
5+	6,20
10+	4,96
20+	4,72
50+	4,47
100+	4,23

Quantity:

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Item ID: 20386

Item ID: 20386

Quantity: 326 set

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	10,25
5+	8,54
10+	7,12
25+	6,64
50+	6,16
100+	5,67

Quantity:

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Item ID: 20387

Item ID: 20387

Quantity: 71 set

Delivery 500 [ scheduled for 2026-02-26 ]

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	7,05
5+	5,64
10+	4,51
25+	4,20
50+	3,89
100+	3,59

Quantity:

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Item ID: 26001

Item ID: 26001

Quantity: 73 set

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	6,36
5+	5,09
10+	4,07
25+	3,79
50+	3,52
100+	3,24

Quantity:

Electronic store Firma Piekarz Sp. z o.o.
ul. Wólczyńska 206
01-919 Warszawa
Poland
Tax ID: 118-15-77-240
Tel. +48 22 599 49 70
Email:

Opening hours:
Mon - Fri: 8:00 – 16:00

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