X-On Electronics has gained recognition as a prominent supplier of PT 4.5/2/12 Pulse Transformers across the USA, India, Europe, Australia, and various other global locations. PT 4.5/2/12 Pulse Transformers are a product manufactured by Block. We provide cost-effective solutions for Pulse Transformers, ensuring timely deliveries around the world.

PT 4.5/2/12 Block

Name: PT 4.5/2/12
Brand: Block
SKU: PT45212_Block
Availability: OutOfStock
Rating: 5 (11 reviews)

PT 4.5/2/12 electronic component of Block

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See Product Specifications

Part No.	PT 4.5/2/12
Manufacturer:	Block
Category:	Pulse Transformers
Description:	TRANSFORMER, 4.5VA, 2 X 12V
Datasheet:	PT 4.5/2/12 Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 25.8624 ea
Line Total: USD 25.86

Availability - 0

MOQ: 1 Multiples: 1
Pack Size: 1

PT 4.5/2/12 More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 Ship by Fri. 27 Dec to Thu. 02 Jan MOQ : 1 Multiples : 1	1 : USD 25.8624 12 : USD 24.5965 24 : USD 23.1541

Specifications

Manufacturer Block Block
Product Category Pulse Transformers Pulse Transformers
Brand Block Block
Power Rating 4.5 VA 4.5 VA
Secondary Voltages 2x12 V 2x12 V
Current Rating 186 mA 186 mA
Isolation Transformer Primary Voltages 1x230 V 1x230 V
Product Range PT Series PT Series
Svhc No SVHC (12 - Jan - 2017) No SVHC (12 - Jan - 2017)
Ac Power 4.5 VA 4.5 VA
External Depth 33 mm 33 mm
External Length / Height 44 mm 44 mm
External Width 37 mm 37 mm
Hole Spacing - Length 25 mm 25 mm
Input Voltage 230 V 230 V
Lead Spacing 5mm 5mm
Output 2 Voltage Max 12 V 12 V
Output Voltage 12 V 12 V
Pin Diameter 0.8 mm 0.8 mm
Pin Length 7 mm 7 mm
Pitch Spacing 25mm 25mm
Primary Voltages 1x230 V 1x230 V
Secondary Power 2.25 VA 2.25 VA
Single Primary Voltage 230 230
Supply Frequency Max 60 Hz 60 Hz
Supply Frequency Min 50 Hz 50 Hz
Test Voltage 5 kV 5 kV
Transformer Type Encapsulated Encapsulated
Weight 190 g 190 g

We are delighted to provide the PT 4.5/2/12 from our Pulse Transformers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the PT 4.5/2/12 and other electronic components in the Pulse Transformers category and beyond.

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Additional Infomation About Product

PCB Transf Or mers Short circuit proof PCB transformer Short circuit proof PCB transformer PT PT Type PT 4,5/1/.. PT 4,5/2/.. PT 7,5/1/.. PT 7,5/2/.. PT 13/1/.. PT 13/2/.. General Data Input Rated input voltage 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac Rated input voltage 230 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 6 - 2 x 24 Vac Output Rated power 4.5 - 30 VA Rated output voltage: Order no. 6 Vac: PT 4,5/1/6 2x6 Vac: PT 4,5/2/6 6 Vac: PT 7,5/1/6 2x6 Vac: PT 7,5/2/6 6 Vac: PT 13/1/6 2x6 Vac: PT 13/2/6 Insulation class E 8 Vac: PT 4,5/1/8 2x8 Vac: PT 4,5/2/8 8 Vac: PT 7,5/1/8 2x8 Vac: PT 7,5/2/8 8 Vac: PT 13/1/8 2x8 Vac: PT 13/2/8 9 Vac: PT 4,5/1/9 2x9 Vac: PT 4,5/2/9 9 Vac: PT 7,5/1/9 2x9 Vac: PT 7,5/2/9 9 Vac: PT 13/1/9 2x9 Vac: PT 13/2/9 Maximum ambient temperature 40 C 12 Vac: PT 4,5/1/12 2x12 Vac: PT 4,5/2/12 12 Vac: PT 7,5/1/12 2x12 Vac: PT 7,5/2/12 12 Vac: PT 13/1/12 2x12 Vac: PT 13/2/12 15 Vac: PT 4,5/1/15 2x15 Vac: PT 4,5/2/15 15 Vac: PT 7,5/1/15 2x15 Vac: PT 7,5/2/15 15 Vac: PT 13/1/15 2x15 Vac: PT 13/2/15 18 Vac: PT 4,5/1/18 2x18 Vac: PT 4,5/2/18 18 Vac: PT 7,5/1/18 2x18 Vac: PT 7,5/2/18 18 Vac: PT 13/1/18 2x18 Vac: PT 13/2/18 Efficiency up to 83 % 24 Vac: PT 4,5/1/24 2x24 Vac: PT 4,5/2/24* 24 Vac: PT 7,5/1/24 2x24 Vac: PT 7,5/2/24* 24 Vac: PT 13/1/24 2x24 Vac: PT 13/2/24* Degree of protection IP 00 Rated Power 4.5 VA 4.5 VA 7.5 VA 7.5 VA 13.0 VA 13.0 VA No-load voltage (app. x factor) 1.32 1.32 1.21 1.21 1.23 1.23 No-load loss (typ.) 1.50 W 1.50 W 1.30 W 1.30 W 1.30 W 1.30 W Advantages Efficiency 65 % 65 % 65 % 65 % 73 % 73 % Minimum size at high output Standards Integrated overload protection using PTC in the input Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Also with double output voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer (without VDE mark) (without VDE mark) (without VDE mark) Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation Approvals Coil shell in 2-chamber technology Approvals cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) Self-extinguishing potting material Environment Ambient temperature max. 40 C 40 C 40 C 40 C 40 C 40 C Space saving installation thanks to additional screw mounting in the base plate Safety and protection Type encapsulated encapsulated encapsulated encapsulated encapsulated encapsulated Class of Insulation System Applications VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 As a mains transformer for adjustment of the voltage and simple electrical isolation. Safety class (prepared) II II II II II II Safety transformer for the safe electrical isolation of the input and output sides. Short circuit strength non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit The transformer is suitable for creating SELV and PELV circuits because of the proof proof proof proof proof proof limit on the output voltage. Order numbers Order Number refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output voltage voltage voltage voltage voltage voltage Circuit Diagram Standards 1 Certifications W v Mains transformer ENEC 10 (VDE), UL 5085-1/-2, CSA 22.2 No.66 to: VDE 0570 Teil 2-1, DIN EN 61558-2-1, EN 61558-2-1, IEC 61558-2-1, UL 5085-1/-2, CSA 22.2 No.66 Safety isolating transformer to: VDE 0570 Teil 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66 234 subject to change - +PCB Transf Or mers Short circuit proof PCB transformer Short circuit proof PCB transformer PT PT Type PT 4,5/1/.. PT 4,5/2/.. PT 7,5/1/.. PT 7,5/2/.. PT 13/1/.. PT 13/2/.. General Data Input Rated input voltage 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac Rated input voltage 230 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 6 - 2 x 24 Vac Output Rated power 4.5 - 30 VA Rated output voltage: Order no. 6 Vac: PT 4,5/1/6 2x6 Vac: PT 4,5/2/6 6 Vac: PT 7,5/1/6 2x6 Vac: PT 7,5/2/6 6 Vac: PT 13/1/6 2x6 Vac: PT 13/2/6 Insulation class E 8 Vac: PT 4,5/1/8 2x8 Vac: PT 4,5/2/8 8 Vac: PT 7,5/1/8 2x8 Vac: PT 7,5/2/8 8 Vac: PT 13/1/8 2x8 Vac: PT 13/2/8 9 Vac: PT 4,5/1/9 2x9 Vac: PT 4,5/2/9 9 Vac: PT 7,5/1/9 2x9 Vac: PT 7,5/2/9 9 Vac: PT 13/1/9 2x9 Vac: PT 13/2/9 Maximum ambient temperature 40 C 12 Vac: PT 4,5/1/12 2x12 Vac: PT 4,5/2/12 12 Vac: PT 7,5/1/12 2x12 Vac: PT 7,5/2/12 12 Vac: PT 13/1/12 2x12 Vac: PT 13/2/12 15 Vac: PT 4,5/1/15 2x15 Vac: PT 4,5/2/15 15 Vac: PT 7,5/1/15 2x15 Vac: PT 7,5/2/15 15 Vac: PT 13/1/15 2x15 Vac: PT 13/2/15 18 Vac: PT 4,5/1/18 2x18 Vac: PT 4,5/2/18 18 Vac: PT 7,5/1/18 2x18 Vac: PT 7,5/2/18 18 Vac: PT 13/1/18 2x18 Vac: PT 13/2/18 Efficiency up to 83 % 24 Vac: PT 4,5/1/24 2x24 Vac: PT 4,5/2/24* 24 Vac: PT 7,5/1/24 2x24 Vac: PT 7,5/2/24* 24 Vac: PT 13/1/24 2x24 Vac: PT 13/2/24* Degree of protection IP 00 1.1 Rated Power 4.5 VA 4.5 VA 7.5 VA 7.5 VA 13.0 VA 13.0 VA No-load voltage (app. x factor) 1.32 1.32 1.21 1.21 1.23 1.23 No-load loss (typ.) 1.50 W 1.50 W 1.30 W 1.30 W 1.30 W 1.30 W Advantages Efficiency 65 % 65 % 65 % 65 % 73 % 73 % Minimum size at high output Standards Integrated overload protection using PTC in the input Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Also with double output voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer (without VDE mark) (without VDE mark) (without VDE mark) Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation Approvals Coil shell in 2-chamber technology Approvals cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) cURus, ENEC (VDE) 1.21.2 Self-extinguishing potting material Environment Ambient temperature max. 40 C 40 C 40 C 40 C 40 C 40 C Space saving installation thanks to additional screw mounting in the base plate Safety and protection Type encapsulated encapsulated encapsulated encapsulated encapsulated encapsulated Class of Insulation System Applications VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 As a mains transformer for adjustment of the voltage and simple electrical isolation. Safety class (prepared) II II II II II II Safety transformer for the safe electrical isolation of the input and output sides. Short circuit strength non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit non-inherently short-circuit 1.3 The transformer is suitable for creating SELV and PELV circuits because of the proof proof proof proof proof proof limit on the output voltage. Order numbers Order Number refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output voltage voltage voltage voltage voltage voltage Circuit Diagram 1.4 Standards 1 Certifications W v 1.5 Mains transformer ENEC 10 (VDE), UL 5085-1/-2, CSA 22.2 No.66 to: VDE 0570 Teil 2-1, DIN EN 61558-2-1, EN 61558-2-1, IEC 61558-2-1, UL 5085-1/-2, CSA 22.2 No.66 Safety isolating transformer to: VDE 0570 Teil 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66 subject to change 235 - +

HS Compliance

Tariff Desc

8504.31.00 TRANSFORMERS, RF pulse, dual in-line packaging (DIP), Op. 05.10.1992 Dec. 08.01.1993 - TC 9209172

Block may also be referenced as

Block Transformer

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