PCB Transformers

Transformers function as current regulators to reduce or increase the voltage of alternating currents in a variety of machinery. PCB (printed circuit board) transformers are designed to work with printed circuit boards, which offer a compact and convenient way to connect electric components. 


The PCB transformer sits above the surface of the board, where it controls the voltage or current transitioning through the board. 


What are PCB transformers used for?

PCB transformers are used mainly in manufacturing processes where current regulation is needed. They're also used in computer hardware applications and consumer devices to protect them from power surges. 

 

Types of PCB transformers

PCB transformers can be recognised by their mounting capabilities. They are surface mounted or through-hole mounted. 

 
Through-hole mounted transformers have connectors or pins that can pierce through the board. They are generally used in multilayered printed circuit boards. Surface mounted transformers do not penetrate into the board itself and are therefore very compact, which makes them a popular choice for many applications. 


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กำลังดูสินค้า 1 - 20 รายการจาก 689 รายการ / Viewing 1 - 20 of 689 products
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รายละเอียดสินค้า / Description ราคา / Price Secondary Voltage Rating Power Rating Primary Voltage Rating Number of Outputs Length Width Depth Dimensions Weight Mounting Type Minimum Temperature Efficiency Maximum Temperature Minimum Operating Frequency
RS Stock No. 347-3401
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 1.5/2/12
Brand :Block
THB136.60
Each
Units
12V ac 1.5VA 230V ac 2 32.3mm 21.8mm 27.3mm 32.3 x 21.8 x 27.3mm 84g Through Hole - - +70°C -
RS Stock No. 170-7436
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 1.5/2/12
Brand :Block
THB133.571
Each (In a Tray of 91)
Units
12V ac 1.5VA 230V ac 2 32.3mm 21.8mm 27.3mm 32.3 x 21.8 x 27.3mm 84g Through Hole - - +70°C -
RS Stock No. 732-0348
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 1,5/1/12
Brand :Block
THB122.87
Each
Units
12V ac 1.5VA 230V ac 1 32.3mm 27.3mm 23.8mm 32.3 x 27.3 x 23.8mm 80g Through Hole - - +70°C 50Hz
RS Stock No. 121-3819
Brand :RS PRO
THB82.90
Each
Units
1 x 6V ac 0.35VA 230V ac 1 22mm 23mm 15mm 22 x 23 x 15mm 25g PCB Mount - - +130°C 50Hz
RS Stock No. 173-9888
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.44202
Brand :Myrra
THB164.72
Each
Units
15V ac 3.2VA 230V ac 2 41mm - 28mm 41 x 35 x 28mm 150g Through Hole - - +70°C 50Hz
RS Stock No. 161-7833
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 0.35/2/15
Brand :Block
THB113.688
Each (In a Tray of 160)
Units
15V ac 0.35VA 230V ac 2 22mm 15mm 22.7mm 22 x 15 x 22.7mm 24g Through Hole - - +70°C -
RS Stock No. 310-1213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 0.35/2/15
Brand :Block
THB164.65
Each
Units
15V ac 0.35VA 230V ac 2 22mm 15mm 22.7mm 22 x 15 x 22.7mm 24g Through Hole - - +70°C -
RS Stock No. 347-3524
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 3.2/2/9
Brand :Block
THB163.12
Each
Units
9V ac 3.2VA 230V ac 2 41mm 30.8mm 35mm 41 x 30.8 x 35mm 173g Through Hole - - +70°C -
RS Stock No. 170-7446
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 3.2/2/9
Brand :Block
THB192.50
Each (In a Tray of 50)
Units
9V ac 3.2VA 230V ac 2 41mm 30.8mm 35mm 41 x 30.8 x 35mm 173g Through Hole - - +70°C -
RS Stock No. 732-0525
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 0,35/1/6
Brand :Block
THB160.52
Each
Units
6V ac 0.35VA 230V ac 1 22mm 22.7mm 15mm 22 x 22.7 x 15mm 20g Through Hole - - +70°C 50Hz
RS Stock No. 173-9585
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.44055
Brand :Myrra
THB129.47
Each
Units
6V ac 1VA 230V ac 2 32.6mm 27.6mm 22.2mm 32.6 x 27.6 x 22.2mm 70g Through Hole - - +70°C 50Hz
RS Stock No. 161-7783
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 2,8/1/6
Brand :Block
THB105.099
Each (In a Tray of 91)
Units
6V ac 2.8VA 230V ac 1 32.3mm 27.3mm 34mm 32.3 x 27.3 x 34mm 140g Through Hole - - +70°C 50Hz
RS Stock No. 173-9743
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.44130
Brand :Myrra
THB137.40
Each
Units
15V ac 2VA 230V ac 2 32.6mm 27.6mm 27.3mm 32.6 x 27.6 x 27.3mm 100g Through Hole - - +70°C 50Hz
RS Stock No. 869-5035
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.47204
Brand :Myrra
THB403.62
Each
Units
18V dc 7.5W 85 → 265 V ac, 120 → 370 V dc 1 - - - - - Through Hole -25°C - +70°C 47Hz
RS Stock No. 667-5313
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AVB2.3/2/15
Brand :Block
THB172.45
Each
Units
15V ac 2.3VA 115 V ac, 230 V ac 2 32.3mm 27.3mm 34mm 32.3 x 27.3 x 34mm 110g Through Hole - - +70°C 50Hz
RS Stock No. 173-9399
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.45062
Brand :Myrra
THB724.60
Each
Units
9V ac 30VA 230V ac 2 68mm 57mm 35mm 68 x 57 x 35mm 550g Through Hole - - +50°C 50Hz
RS Stock No. 732-0538
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VB 2,8/1/6
Brand :Block
THB172.55
Each
Units
6V ac 2.8VA 230V ac 1 32.3mm 27.3mm 34mm 32.3 x 27.3 x 34mm 140g Through Hole - - +70°C 50Hz
RS Stock No. 869-5029
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.47201
Brand :Myrra
THB455.69
Each
Units
9V dc 7.5W 85 → 265 V ac, 120 → 370 V dc 1 - - - - - Through Hole -25°C - +70°C 47Hz
RS Stock No. 173-9737
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.44129
Brand :Myrra
THB140.22
Each
Units
2 x 12V ac 2VA 230V ac 2 32.6mm 27.6mm 27.3mm 32.6 x 27.6 x 27.3mm 100g Through Hole - - +70°C 50Hz
RS Stock No. 732-0411
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VC 5,0/1/12
Brand :Block
THB268.47
Each
Units
12V ac 5VA 230V ac 1 44mm 37mm 33mm 44 x 37 x 33mm 190g Through Hole - - +50°C 50Hz
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