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 73–96 of 1133 products

1N5408
CTK Semiconductor Co., Ltd
Part no: 1N5408  •  Package: DO-27/ DO-201AD
Rectifier Features IF(AV) 3.0A 50V-1000V High surge current capability Polarity: Color band denotes cathode
£0.0200
excl. VAT
In stock: 1250
1N4007M7
CTK Semiconductor Co., Ltd
Part no: 1N4007M7  •  Package: SMA
Surface Mount General Purpose Silicon Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 1 A
£0.0200
excl. VAT
In stock: 2000
1N4007WA7
CTK Semiconductor Co., Ltd
Part no: 1N4007WA7  •  Package: SOD-123FL
Surface Mount General Purpose Silicon Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 1 A FEATURES ▪For…
£0.0200
excl. VAT
In stock: 3000
GS1M
CTK Semiconductor Co., Ltd
Part no: GS1M  •  Package: SMA
1.0A Surface Mount Rectifier
£0.0200
excl. VAT
In stock: 2000
S1M
CTK Semiconductor Co., Ltd
Part no: S1M  •  Package: SMA
Surface Mount General Purpose Silicon Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 1 A Features For …
£0.0200
excl. VAT
In stock: 2000
BZT52C6V2S
CTK Semiconductor Co., Ltd
Part no: BZT52C6V2S  •  Package: SOD-323
ZENER DIODE SOD-323 Plastic-Encapsulate Diodes Features Planar die construction 200mW power dissipation on cerami…
£0.0300
excl. VAT
In stock: 3000
BZT52C5V1
CTK Semiconductor Co., Ltd
Part no: BZT52C5V1  •  Package: SOD-123
ZENER DIODE SOD-1 23Plastic-EncapsulateDiodes FEATURES: Planar Die Construction 500mW Power Dissipationon CeramicPC…
£0.0300
excl. VAT
In stock: 3000
ZMM15
CTK Semiconductor Co., Ltd
Part no: ZMM15  •  Package: LL-34
500mW SMD Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM7V5
CTK Semiconductor Co., Ltd
Part no: ZMM7V5  •  Package: LL-34
500mW SMD Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM6V8
CTK Semiconductor Co., Ltd
Part no: ZMM6V8  •  Package: LL-34
500mW SMD Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM5V6
CTK Semiconductor Co., Ltd
Part no: ZMM5V6  •  Package: LL-34
500mW Surface Mount Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM5V1
CTK Semiconductor Co., Ltd
Part no: ZMM5V1  •  Package: LL-34
500mW Surface Mount Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM4V7
CTK Semiconductor Co., Ltd
Part no: ZMM4V7  •  Package: LL-34
500mW Surface Mount Zener Diode
£0.0300
excl. VAT
In stock: 2500
ZMM3V9
CTK Semiconductor Co., Ltd
Part no: ZMM3V9  •  Package: LL-34
Zener Diode 3.9 V 500 mW ±5.13% Surface Mount LL-34
£0.3200
excl. VAT
In stock: 2500
TK1N4148WS
CTK Semiconductor Co., Ltd
Part no: TK1N4148WS  •  Package: SOD-323
Fast Switching Diode Features Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion F…
£0.0200
excl. VAT
In stock: 3000
TK1N4148W
CTK Semiconductor Co., Ltd
Part no: TK1N4148W  •  Package: SOD-123
Fast Switching Diode Features Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion F…
£0.0200
excl. VAT
In stock: 3000
BAW56
CTK Semiconductor Co., Ltd
Part no: BAW56  •  Package: SOT-23
Fast Switching Diode 75 V 215mA Features Fast Switching Speed For General Purpose Switching Applications High Co…
£0.0300
excl. VAT
In stock: 3000
BAV99
CTK Semiconductor Co., Ltd
Part no: BAV99  •  Package: SOT-23
Fast Switching Diode Features Fast Switching Speed For General Purpose Switching Applications High Conductance
£0.0300
excl. VAT
In stock: 3000
MMBD4148
CTK Semiconductor Co., Ltd
Part no: MMBD4148  •  Package: SOT-23
Fast Switching Diode 75 V 150mA.
£0.3200
excl. VAT
In stock: 3000
LL4448
CTK Semiconductor Co., Ltd
Part no: LL4448  •  Package: LL-34
Fast switching diode in MiniMELF case especially suited for automatic surface mounting. Identical electrically to stand…
£0.0200
excl. VAT
In stock: 2500
LL4148
CTK Semiconductor Co., Ltd
Part no: LL4148  •  Package: SOD-80C
Extremely small SOD-80C (MiniMELF) Switching Diode for high-density PCBs. Fast switching in MiniMELF case for automati…
£0.0200
excl. VAT
In stock: 2500
No image
ADT Action Dynamic Technology Ltd
Part no: DP213
DP213, 5V RS232 Transceivers
£1.0300
excl. VAT
In stock: 200
No image
ADT Action Dynamic Technology Ltd
Part no: DPU02
DPU02, USB to single serial UART
£2.5700
excl. VAT
In stock: 200
No image
ADT Action Dynamic Technology Ltd
Part no: GP232RNL
GP232RNL, USB to single UART
£5.9800
excl. VAT
In stock: 200
Showing 73–96 of 1133 products