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 49–72 of 1133 products

TESDB05DFA
CTK Semiconductor Co., Ltd
Part no: TESDB05DFA  •  Package: DFN1006-2L
Bi-directional TVS Diode for ESD Protection
£0.0200
excl. VAT
In stock: 10000
TKSS8050
CTK Semiconductor Co., Ltd
Part no: TKSS8050  •  Package: SOT-23
TRANSISTOR (NPN). FEATURES. Complimentary to SS8550. MARKING: Y1
£0.0300
excl. VAT
In stock: 3000
TKS8050
CTK Semiconductor Co., Ltd
Part no: TKS8050  •  Package: SOT-23
SOT-23 Plastic-Encap sulate Transistors
£0.0200
excl. VAT
In stock: 3000
BC847C
CTK Semiconductor Co., Ltd
Part no: BC847C  •  Package: SOT-363
DUAL TRANSISTOR (NPN+NPN). SOT-363 Plastic-Encapsulate Transistor.
£0.0300
excl. VAT
In stock: 3000
BC847B
CTK Semiconductor Co., Ltd
Part no: BC847B  •  Package: SOT-323
SOT-323 Plastic-Encapsulate Transistors
£0.0200
excl. VAT
In stock: 3000
BC848C
CTK Semiconductor Co., Ltd
Part no: BC848C  •  Package: SOT-23
SOT-23 Plastic-Encapsulate Transistors
£0.0300
excl. VAT
In stock: 3000
BC817-40
CTK Semiconductor Co., Ltd
Part no: BC817-40  •  Package: SOT-23
NPN General-Purpose SOT-23 Transistor
£0.0300
excl. VAT
In stock: 3000
TKMMBT5551
CTK Semiconductor Co., Ltd
Part no: TKMMBT5551  •  Package: SOT-23
TRANSISTOR (NPN) SOT-23 Plastic-Encapsulate Transistors FEATURES Complementary to MMBT5401 Ideal for Medium …
£0.0300
excl. VAT
In stock: 3000
TKMMBT3904
CTK Semiconductor Co., Ltd
Part no: TKMMBT3904  •  Package: SOT-23
TRANSISTOR (NPN) SOT-23 Plastic-Encapsulate Transistors FEATURES Complementary to T K MMBT3906
£0.0200
excl. VAT
In stock: 3000
SS310
CTK Semiconductor Co., Ltd
Part no: SS310  •  Package: SMA
Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 3.0A Features Metal sili…
£0.0700
excl. VAT
In stock: 2000
SS34
CTK Semiconductor Co., Ltd
Part no: SS34  •  Package: SMA
Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 3.0A Features Metal sili…
£0.0700
excl. VAT
In stock: 2000
SS14
CTK Semiconductor Co., Ltd
Part no: SS14  •  Package: SMA
Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 1.0A Features Metal sili…
£0.0300
excl. VAT
In stock: 2000
BAT46W
CTK Semiconductor Co., Ltd
Part no: BAT46W  •  Package: SOD-123
SCHOTTKY BARRIER DIODE SOD-123 Plastic-Encapsulate Diodes FEATURES High breakdown voltage + Low turn-on volt…
£0.0500
excl. VAT
In stock: 3000
TKBAT54S
CTK Semiconductor Co., Ltd
Part no: TKBAT54S  •  Package: SOT-23
SCHOTTKY BARRIER DIODE SOT-23 Plastic-Encapsulate Diodes
£0.0300
excl. VAT
In stock: 3000
TKBAT54A
CTK Semiconductor Co., Ltd
Part no: TKBAT54A  •  Package: SOT-23
SCHOTTKY BARRIER DIODE SOT-23 Plastic-Encapsulate Diodes Features Extremely Fast Switching Speed
£0.0300
excl. VAT
In stock: 3000
TKBAT54C
CTK Semiconductor Co., Ltd
Part no: TKBAT54C  •  Package: SOT-23
SCHOTTKY BARRIER DIODE SOT-23 Plastic-Encapsulate Diodes Features Extremely Fast Switching Speed
£0.0300
excl. VAT
In stock: 3000
US2M
CTK Semiconductor Co., Ltd
Part no: US2M  •  Package: SMAF
SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 2 A Features For surfac…
£0.0400
excl. VAT
In stock: 2000
RS1MJ
CTK Semiconductor Co., Ltd
Part no: RS1MJ  •  Package: SMA
Surface Mount Fast Recovery Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 1 A Features For surface mo…
£0.0200
excl. VAT
In stock: 2000
ES2J
CTK Semiconductor Co., Ltd
Part no: ES2J  •  Package: SMA
Surface Mount Superfast Recovery Rectifier Reverse Voltage – 50 to 600 V
£0.0400
excl. VAT
In stock: 2000
ES1J
CTK Semiconductor Co., Ltd
Part no: ES1J  •  Package: SMA (DO-214AC) SMD
Surface Mount Superfast Recovery Rectifier Reverse Voltage – 50 to 600 V Forward Current – 1 A Features For surface…
£0.0300
excl. VAT
In stock: 2000
FR107W7
CTK Semiconductor Co., Ltd
Part no: FR107W7  •  Package: SOD-123FL
Surface Mount Fast Recovery Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 1 A
£0.0200
excl. VAT
In stock: 3000
ABS210
CTK Semiconductor Co., Ltd
Part no: ABS210  •  Package: ABS
2A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER FEATURES: Glass Passivated Chip Junction Reverse Voltage - 100 t…
£0.0700
excl. VAT
In stock: 5000
MB10S
CTK Semiconductor Co., Ltd
Part no: MB10S  •  Package: MBS
0.8A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER Features Glass Passivated Chip Junction Reverse Voltage - 100 …
£0.0400
excl. VAT
In stock: 3000
SM4007
CTK Semiconductor Co., Ltd
Part no: SM4007  •  Package: LL-41
1.0Amp Standard Surface Mounted Rectifiers Features The plastic package carries Underwriters Laboratory Flammability…
£0.0200
excl. VAT
In stock: 5000
Showing 49–72 of 1133 products