Semiconductors

Semiconductors form the core of all modern electronic systems, enabling signal processing, power control, amplification, switching, computation, sensing, and data transmission across every industry.

Zel Components (ZelCom) supplies a broad range of semiconductor devices sourced from trusted manufacturers worldwide, covering everything from general-purpose ICs and discrete components to specialised solutions used in automotive, industrial, consumer, and communication applications. 

This category provides access to the essential building blocks required by engineers, OEMs, and production teams, supporting both new designs and ongoing manufacturing with reliable stock, competitive pricing, and scalable supply options.

Search our range of high-quality alternative semiconductor components from: ADT Action Dynamic Technology, APM, CTK Semiconductor, Go Chip Microelectronics, MDD Microdiode Semiconductor, Micro Commercial Components, Slkor, VIHONTEK TECHNOLOGY, Xinluda, and Yint Electronics.

Semiconductors form the core of all modern electronic systems, enabling signal processing, power control, amplification, switching, computation, sensing, and data transmission across every industry.

Zel Components (ZelCom) supplies a broad range of semiconductor devices sourced from trusted manufacturers worldwide, covering everything from general-purpose ICs and discrete components to specialised solutions used in automotive, industrial, consumer, and communication applications. 

This category provides access to the essential building blocks required by engineers, OEMs, and production teams, supporting both new designs and ongoing manufacturing with reliable stock, competitive pricing, and scalable supply options.

Search our range of high-quality alternative semiconductor components from: ADT Action Dynamic Technology, APM, CTK Semiconductor, Go Chip Microelectronics, MDD Microdiode Semiconductor, Micro Commercial Components, Slkor, VIHONTEK TECHNOLOGY, Xinluda, and Yint Electronics.

Looking for a specific part that isn't listed here? Contact our team or upload your BOM and we can help source the components or provide a quotation.


Showing 1–24 of 796 products

TKP12N65
CTK Semiconductor Co., Ltd
Part no: TKP12N65  •  Package: TO-220
650 V 12 A N‑Channel Power MOSFET TO‑220 Transistor
£1.0800
excl. VAT
In stock: 1000
MBRD20100CT
CTK Semiconductor Co., Ltd
Part no: MBRD20100CT  •  Package: TO-252
20A SCHOTTKY BARRIER RECTIFIER
£0.2500
excl. VAT
In stock: 2500
MBRD10100CT
CTK Semiconductor Co., Ltd
Part no: MBRD10100CT  •  Package: TO-252-3, DPAK
Diode Array 1 Pair Common Cathode 100 V Surface Mount
£0.2100
excl. VAT
In stock: 2500
MBRD20200CT
CTK Semiconductor Co., Ltd
Part no: MBRD20200CT  •  Package: TO-252-3, DPAK
Diode Array 1 Pair Common Cathode 200 V 10A Surface Mount
£0.2500
excl. VAT
In stock: 2500
TKP10N65SE
CTK Semiconductor Co., Ltd
Part no: TKP10N65SE  •  Package: TO-220
650V N-Channel MOSFET
£1.0600
excl. VAT
In stock: 1000
TKF12N65SE
CTK Semiconductor Co., Ltd
Part no: TKF12N65SE  •  Package: TO-220F
TRANSISTOR OUTPUT TYPE PHOTO COUPLER
£1.0200
excl. VAT
In stock: 1000
TKF10N65SE
CTK Semiconductor Co., Ltd
Part no: TKF10N65SE  •  Package: TO-220F
650VN-Channel MOSFET
£0.8100
excl. VAT
In stock: 1000
TKF7N65SE
CTK Semiconductor Co., Ltd
Part no: TKF7N65SE  •  Package: TO-220F
TRANSISTOR OUTPUT TYPE PHOTO COUPLER
£0.5600
excl. VAT
In stock: 1000
TKF5N65SE
CTK Semiconductor Co., Ltd
Part no: TKF5N65SE  •  Package: TO-220F
650VN-Channel MOSFET
£0.4500
excl. VAT
In stock: 1000
TKF4N65SE
CTK Semiconductor Co., Ltd
Part no: TKF4N65SE  •  Package: TO-220F
650V N-Channel MOSFET
£0.4500
excl. VAT
In stock: 1000
CTKD4N65SE
CTK Semiconductor Co., Ltd
Part no: CTKD4N65SE  •  Package: TO-252
650VN-ChannelMOSFET Features: Low Intrinsic Capacitances. Excellent Switching Characteristics. Extended Safe Operat…
£0.3000
excl. VAT
In stock: 2500
CTKD7N65SE
CTK Semiconductor Co., Ltd
Part no: CTKD7N65SE  •  Package: TO-252
650VN-ChannelMOSFET Features: Low Intrinsic Capacitances. Excellent Switching Characteristics. Extended Safe Operat…
£0.4500
excl. VAT
In stock: 2500
CTKD80N03
CTK Semiconductor Co., Ltd
Part no: CTKD80N03  •  Package: TO-252
N-Channel MOSFET, 30V 80A with ultra-low 6mΩ RDS(on), fast switching, and high efficiency for power supplies, motor dri…
£0.1700
excl. VAT
In stock: 2500
CTKD50P04
CTK Semiconductor Co., Ltd
Part no: CTKD50P04  •  Package: TO-252
40VP-ChannelMOSFET Features VDS=-40V, ID=-50A RDS(on)<15mΩ@VGS=-10V RDS(on)<20mΩ@VGS=-4.5V Green Device Available …
£0.5900
excl. VAT
In stock: 2500
CTKD20N06
CTK Semiconductor Co., Ltd
Part no: CTKD20N06  •  Package: TO-252-2L
60V N-Channel MOSFET Low Intrinsic Capacitances. Excellent Switching Characteristics. Extended Safe Operating Area. …
£0.2600
excl. VAT
In stock: 2500
CTKD50N06
CTK Semiconductor Co., Ltd
Part no: CTKD50N06  •  Package: TO-252
N-Channel MOSFET 60V 50A Low RDS(on) Power Transistor
£0.2700
excl. VAT
In stock: 2500
CTKD50N03
CTK Semiconductor Co., Ltd
Part no: CTKD50N03  •  Package: TO-252
30V N-Channel MOSFET Low Intrinsic Capacitances. Excellent Switching Characteristics. Extended Safe Operating A…
£0.1700
excl. VAT
In stock: 2500
TKMN8205
CTK Semiconductor Co., Ltd
Part no: TKMN8205  •  Package: SOT-23
Dual N-Channel 20V(D-S) MOSFET Trench FET Power MOSFET Excellent RDS(on) Low Gate Charge High Power and Curren…
£0.0900
excl. VAT
In stock: 3000
TKMN3134K
CTK Semiconductor Co., Ltd
Part no: TKMN3134K  •  Package: SOT-23
20V N-ChannelvMOSFET Feature Surface Mount Package N-Channel Switch with Low RDS(on) Operated at Low Logic Level G…
£0.0500
excl. VAT
In stock: 10000
TK2SK3018W
CTK Semiconductor Co., Ltd
Part no: TK2SK3018W  •  Package: SOT-323
N-channel MOSFET FEATURE Low on-resistance Fast switching speed Low voltage drive makes this device ideal for Por…
£0.0600
excl. VAT
In stock: 3000
TK2N7002W
CTK Semiconductor Co., Ltd
Part no: TK2N7002W  •  Package: SOT-323
Plastic-Encapsulate MOSFETS TK2N7002KW N-Channel MOSFET
£0.0400
excl. VAT
In stock: 3000
TK2N7002KDW
CTK Semiconductor Co., Ltd
Part no: TK2N7002KDW  •  Package: SOT-363
Plastic-Encapsulate MOSFETS Features: High density cell design for Low RDS (on) Voltage controlled small signal swi…
£0.0700
excl. VAT
In stock: 3000
TKBSS138
CTK Semiconductor Co., Ltd
Part no: TKBSS138  •  Package: SOT-23
50V N-Channel MOSFET. Alternative to BSS138 MOSFET's.
£0.0500
excl. VAT
In stock: 3000
TKMN2310A
CTK Semiconductor Co., Ltd
Part no: TKMN2310A  •  Package: SOT-23
60V N-Channel MOSFET.
£0.0800
excl. VAT
In stock: 3000
Showing 1–24 of 796 products