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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 [29]
- Cleaning agents [14]
- Glues [1]
- Heat conductive products [2]
- Protective and preservation products [1]
- Soldering and etching products [11]
Connectors [72]
- Audio connectors [3]
  - Microphone connectors [3]
- Data connectors [5]
  - D-sub connectors [3]
  - RJ connectors [2]
- Industrial circular conectors [11]
- Power connectors [6]
  - DC power connectors [4]
  - High current DC power connectors [2]
- Signal connectors [22]
- Terminal blocks [13]
- Wire connectors and terminals [12]
  - Flat connectors [6]
  - Sleeve terminals [6]
Development boards [7]
- Accessories for modules [3]
- Inductor Modules [3]
- Modules for controller stepper motors and servo [1]
Fans and accessories [5]
- Fans 230V, 380V AC [2]
- Fans 24V, 48V DC [1]
- Fans accessories [2]
Fuses and fuse holders [33]
- 5x20mm fuses [24]
- 6,3x32mm fuses [1]
- Fuse clips and holders [8]
Heatsinks, cooling [13]
- Custom heatsinks [12]
- Heatsinks [1]
Limit switches and snap action switches [7]
- Snap action switches [7]
Measuring accessories [24]
- Banana plugs [6]
- Banana sockets [2]
- Crocodile clips [6]
- Test leads [3]
- Test probes [7]
Mechanical components [8]
- Cable ties [2]
- DIN rails, mounting brackets [3]
- Metal spacers [1]
- 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 [85]
- Capacitors [56]
- Quartz crystals [1]
- Resistors [17]
  - SMD resistors [4]
    - 0805 SMD resistors [2]
    - 1206 SMD resistors [2]
  - up to 5W THT resistors [13]
- Shaft potentiometers and trimmers [9]
- Thermistors [1]
  - NTC protective thermistors [1]
- Varistors [1]
Power Supplies [20]
- Desktop/plug power supplies - sale [14]
- DIN Rail power supplies [6]
Relays and accessories [30]
- Automotive relays [2]
- Industrial relays [1]
- Interface relays [1]
- Miniature relays [18]
- Relay sockets [4]
- Solid state relays [3]
- Time relays [1]
Semiconductors [50]
- Bridge Rectifiers [4]
- Diodes [9]
- Integrated circuits [18]
- Transistors [16]
  - Bipolar transistors [8]
  - Unipolar transistors [8]
- Triacs [3]
Sensors [1]
- Inductive sensors [1]
Switches and indicators [27]
- Encoders [1]
- Indicators [1]
- Joysticks [1]
- Push button switches [6]
  - Emergency switches [1]
  - Standard push button switcher [5]
- Rocker switches [10]
- Switch accessories [1]
- Tact switches [1]
  - SMD tact switches [1]
- Toggle switches [6]
Transformers [1]
- PCB mounted transformers [1]
Wires and cables [21]
- Flat wires [2]
- Heat shrinkable tubes [15]
- Power supply cords [1]
- Silver plated wires [3]
Workplace equipment [44]
- Copper laminate [1]
- Measurement devices [1]
  - Analog and digital panel meters [1]
- Pliers [5]
- Soldering components [23]
- Soldering tips [3]
  - Others soldering tips [3]
- Tapes [1]
- Universal printed circuit boards [10]

Quickly add items to your cart:

Drill; 0,8 mm NWKa HSS DIN 338; for metal; 0,80mm; HSS

Drill; 0,8 mm NWKa HSS DIN 338; 0,80mm
from 2,10 PLN net

Transistor; unipolar; IRF3205; N-MOSFET; 110A; 55V; 200W; 8mOhm; TO220AB; through hole (THT); HEXFET; Infineon (IR); RoHS

Transistor; Infineon (IR); IRF3205
from 1,75 PLN net

Connector; DIN rail mounted; pluggable r=5,08mm; 2EHDRD-02P; green; screw; 0,5÷2,5mm2; 12A; 300V; 2 ways; Dinkle; RoHS

Connector; DIN rail mounted; 2EHDRD-02P
from 1,62 PLN net

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Bestsellers
in Heatsinks, cooling

Show prices:

Availability:

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Showing items: 1-13 of 13

Heatsink; A4240; 1,93kg/m; U; 74mm; 30mm; Kety

Heatsink; A4240; 1,93kg/m; U; 74mm; 30mm; Kety

Heatsink; A4240; 1,93kg/m; U; 74mm; 30mm; Kety

Item ID: 01219

Item ID: 01219

Quantity: 0,01 kg

Delivery 600,00 [ scheduled for 2026-08-03 ]

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	40,66
5,00+	36,30
20,00+	34,53
50,00+	32,76
100,00+	30,99

Quantity:

Heatsink; A4291; 5,05kg/m; ribbed; 165,5mm; 35mm; Kety

Heatsink; A4291; 5,05kg/m; ribbed; 165,5mm; 35mm; Kety

Heatsink; A4291; 5,05kg/m; ribbed; 165,5mm; 35mm; Kety

Item ID: 01224

Item ID: 01224

Quantity: 2224,92 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	37,70
5,00+	33,66
20,00+	32,01
50,00+	30,37
100,00+	28,72

Quantity:

Heatsink; A4463; 1,3kg/m; U; 70mm; 19mm; Kety

Heatsink; A4463; 1,3kg/m; U; 70mm; 19mm; Kety

Heatsink; A4463; 1,3kg/m; U; 70mm; 19mm; Kety

Item ID: 01228

Item ID: 01228

Quantity: 345,66 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	34,00
5,00+	30,36
20,00+	28,88
50,00+	27,40
100,00+	25,91

Quantity:

Heatsink; A4755; 0,58kg/m; U; 40mm; 15mm; Kety

Heatsink; A4755; 0,58kg/m; U; 40mm; 15mm; Kety

Heatsink; A4755; 0,58kg/m; U; 40mm; 15mm; Kety

Item ID: 01232

Item ID: 01232

Quantity: 115,85 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	40,67
5,00+	36,31
20,00+	34,54
50,00+	32,76
100,00+	30,99

Quantity:

Heatsink; A5723; 2,5kg/m; ribbed; 78mm; 35mm; Kety

Heatsink; A5723; 2,5kg/m; ribbed; 78mm; 35mm; Kety

Heatsink; A5723; 2,5kg/m; ribbed; 78mm; 35mm; Kety

Item ID: 15015

Item ID: 15015

Quantity: 1528,19 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	41,41
5,00+	36,97
20,00+	35,17
50,00+	33,36
100,00+	31,56

Quantity:

Heatsink; A5724; 4,04kg/m; ribbed; 124mm; 35mm; Kety

Heatsink; A5724; 4,04kg/m; ribbed; 124mm; 35mm; Kety

Heatsink; A5724; 4,04kg/m; ribbed; 124mm; 35mm; Kety

Item ID: 01240

Item ID: 01240

Quantity: 32,36 kg

Delivery 1400,00 [ scheduled for 2026-07-13 ]

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	40,67
5,00+	36,31
20,00+	34,54
50,00+	32,76
100,00+	30,99

Quantity:

Heatsink; A6023; 7,85kg/m; ribbed; 190,5mm; 50mm; Kety

Heatsink; A6023; 7,85kg/m; ribbed; 190,5mm; 50mm; Kety

Heatsink; A6023; 7,85kg/m; ribbed; 190,5mm; 50mm; Kety

Item ID: 01247

Item ID: 01247

Quantity: 1762,84 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	41,08
5,00+	36,68
20,00+	34,89
50,00+	33,11
100,00+	31,32

Quantity:

Heatsink; C20025; 6kg/m; ribbed; 200mm; 25mm; Firma Piekarz

Heatsink; C20025; 6kg/m; ribbed; 200mm; 25mm; Firma Piekarz

Heatsink; C20025; 6kg/m; ribbed; 200mm; 25mm; Firma Piekarz

Item ID: 29761

Item ID: 29761

Quantity: 1024,13 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	41,87
5,00+	37,38
20,00+	35,59
50,00+	33,81
100,00+	32,02

Quantity:

Heatsink; C26260; 13,35kg/m; ribbed; 262mm; 60mm; Firma Piekarz

Heatsink; C26260; 13,35kg/m; ribbed; 262mm; 60mm; Firma Piekarz

Heatsink; C26260; 13,35kg/m; ribbed; 262mm; 60mm; Firma Piekarz

Item ID: 22232

Item ID: 22232

Quantity: 803,56 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	34,94
5,00+	31,20
20,00+	29,68
50,00+	28,15
100,00+	26,63

Quantity:

Heatsink; FK231 S; with hole; blackened; 19,1mm; U; 13,5mm; 9,5mm

Heatsink; FK231 S; with hole; blackened; 19,1mm; U; 13,5mm; 9,5mm

Heatsink; FK231 S; with hole; blackened; 19,1mm; U; 13,5mm; 9,5mm

Item ID: 12906

Item ID: 12906

Quantity: 0 pc

Delivery 85000 [ unspecified date

]

MOQ: 5

Multiple: 1

More info
Related
Substitutes

Quantity [ pc ]	Net price PLN
5+	0,5500
10+	0,2803
50+	0,2336
100+	0,2202
500+	0,2068
2000+	0,1935

Quantity:

Heatsink; P22139; 0,445kg/m; U; 30mm; 12mm; Firma Piekarz

Heatsink; P22139; 0,445kg/m; U; 30mm; 12mm; Firma Piekarz

Heatsink; P22139; 0,445kg/m; U; 30mm; 12mm; Firma Piekarz

Item ID: 01213

Item ID: 01213

Quantity: 407,78 kg

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	36,57
5,00+	32,65
20,00+	31,08
50,00+	29,51
100,00+	27,93

Quantity:

Heatsink; P3698; 3,3kg/m; ribbed; 150mm; 15mm; Firma Piekarz

Heatsink; P3698; 3,3kg/m; ribbed; 150mm; 15mm; Firma Piekarz

Heatsink; P3698; 3,3kg/m; ribbed; 150mm; 15mm; Firma Piekarz

Item ID: 21153

Item ID: 21153

Quantity: 476,23 kg

Delivery 1500,00 [ scheduled for 2026-07-20 ]

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	40,66
5,00+	36,30
20,00+	34,53
50,00+	32,76
100,00+	30,99

Quantity:

Heatsink; P52317; 4,05kg/m; ribbed; 150mm; 25mm; Firma Piekarz

Heatsink; P52317; 4,05kg/m; ribbed; 150mm; 25mm; Firma Piekarz

Heatsink; P52317; 4,05kg/m; ribbed; 150mm; 25mm; Firma Piekarz

Item ID: 15630

Item ID: 15630

Quantity: 374,52 kg

Delivery 1100,00 [ scheduled for 2026-07-20 ]

MOQ: 1,00

Multiple: 0,01

Quantity [ kg ]	Net price PLN
1,00+	40,66
5,00+	36,30
20,00+	34,53
50,00+	32,75
100,00+	30,98

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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