MPN

TRACOPOWER THM 30 WI DC-DC Converter, 5V dc/ 6A Output, 18 → 75 V dc Input, 30W, PCB Mount, +80°C Max Temp -40°C

RS Stock No.:: 135-1518
Mfr. Part No.:: THM 30-4811WI
Brand:: TRACOPOWER

TRACOPOWER THM 30 WI DC-DC Converter, 5V dc/ 6A Output, 18 → 75 V dc Input, 30W, PCB Mount, +80°C Max Temp -40°C

Save 13% when you buy 50 units

Subtotal (1 tube of 10 units)*

£884.51

(exc. VAT)

£1,061.41

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 19 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)	Per Tube	Per unit*
1 - 4	£884.51	£88.451
5 - 9	£857.98	£85.798
10 - 24	£831.45	£83.145
25 - 49	£796.07	£79.607
50 +	£760.69	£76.069

*price indicative

RS Stock No.:: 135-1518
Mfr. Part No.:: THM 30-4811WI
Brand:: TRACOPOWER

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage	5V dc
	Input Voltage Range	18 → 75 V dc
	Power Rating	30W
	Input Voltage Nominal	48 V dc
	Output Current	6A
	Mounting Type	PCB Mount
	Isolated	Yes
	Number of Outputs	1
	Package	DIP
	Isolation Voltage	5kV ac
	Length	50.8mm
	Width	25.4mm
	Depth	10.2mm
	Series	THM 30 WI
	Load Regulation	0.01
	Maximum Temperature	+80°C
	Standards Met	IEC/ES 60601-1, ISO 13485, ISO 14971
	Efficiency	89%
	Minimum Temperature	-40°C
	Medical Approved	Yes

	Select all
	Brand TRACOPOWER
	Output Voltage 5V dc
	Input Voltage Range 18 → 75 V dc
	Power Rating 30W
	Input Voltage Nominal 48 V dc
	Output Current 6A
	Mounting Type PCB Mount
	Isolated Yes
	Number of Outputs 1
	Package DIP
	Isolation Voltage 5kV ac
	Length 50.8mm
	Width 25.4mm
	Depth 10.2mm
	Series THM 30 WI
	Load Regulation 0.01
	Maximum Temperature +80°C
	Standards Met IEC/ES 60601-1, ISO 13485, ISO 14971
	Efficiency 89%
	Minimum Temperature -40°C
	Medical Approved Yes

TRACOPOWER THM 30 WI Series DC-DC Converter, 5V Voltage Rating, 30W Power Rating - THM 30-4811WI

This DC-DC converter is designed for a wide range of applications, particularly in medical and industrial settings. The converter features a 5V DC output with a power rating of 30W, making it suitable for various demanding tasks. The compact design measures 50.8mm in length, 25.4mm in width, and has a depth of just 10.2mm.

Features & Benefits

• Provides a high-efficiency rate of 89% for effective power conversion
• Operates under a broad input voltage range of 18 to 75V DC shows system reliability
• Offers reinforced isolation rated at 5000VAC for safety
• Features a low leakage current of less than 2.5 00B5 (μ) A for medical compliance
• Suitable for operating temperatures from -40°C to +80°C supports diverse conditions

Applications

• Used with medical equipment requiring reliable power isolation
• Ideal for automation systems in industrial settings
• Supports power supplies for control and measurement devices
• Works effectively for IGBT drivers in various electronic

What are the implications of the 5 kV AC isolation rating?

The 5 kV AC isolation rating ensures that the unit meets strict safety standards, reducing the risk of electrical interference and protecting users from potential electric shock, particularly in medical environments.

How does the input voltage range affect operational flexibility?

The wide input voltage range of 18 to 75V DC allows the converter to be used in diverse situations, accommodating fluctuations in power supply, which enhances its versatility for various applications.

What safety standards does this device comply with?

This device complies with IEC/EN/ES 60601-1 3rd edition for medical applications and ISO 13485 for quality management, ensuring that it meets the necessary safety and design criteria for healthcare use.

How does the efficiency impact overall performance?

With an efficiency of 89%, it minimises energy loss during conversion, leading to reduced operational costs and improved performance in power-sensitive applications, ensuring reliable and stable operation.

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