TUHS AC-DC Converters

Cosel TUHS AC-DC Converters feature high efficiency, low standby power, and built-in overcurrent and overvoltage protection circuits. These small, board-mount AC-DC converters offer design flexibility for hold-up time and expected life. The series has a 3W to 26.4W rated output and a universal input voltage of AC85 to 264V, DC120 to 370V. The operating temperature range is -40°C to +85°C. Cosel TUHS AC-DC Converters come with a five-year warranty.

Results: 19
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS Output Power Input Voltage Number of Outputs Output Voltage-Channel 1 Output Current-Channel 1 Mounting Style Case Style Isolation Voltage Length Width Height Series
Cosel Power Supplies - Board Mount 10W 12V 0.9A ENCAPSULATE - PCB TH 95In Stock
37Expected 6/7/2027
₩29,550.9
₩28,353.1
₩27,859.9
₩27,324.4
Min.: 1
Mult.: 1
10.8 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 900 mA Through Hole Encapsulated 3 kV 1.3 in 0.86 in 0.59 in TUHS
Cosel Power Supplies - Board Mount 15W 12V 1.25A ENCAPSULATE - PCB TH 104In Stock
₩32,552.5
₩31,256.1
₩30,706.5
₩30,199.2
Min.: 1
Mult.: 1
15 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 1.25 A Through Hole Encapsulated 3 kV 1.3 in 0.86 in 0.59 in TUHS
Cosel Power Supplies - Board Mount 10W 5V 2A ENCAPSULATE - PCB TH 1In Stock
70On Order
₩31,481.5
₩29,931.4
₩29,226.8
₩28,465.8
₩27,324.4
Min.: 1
Mult.: 1
10 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 2 A Through Hole Encapsulated 3 kV 1.3 in 0.86 in 0.59 in TUHS
Cosel Power Supplies - Board Mount 10.1W 15V 0.67A PCB Mnt Class II 2In Stock
₩32,270.7
₩31,058.8
₩30,283.7
₩29,480.5
₩28,536.3
Min.: 1
Mult.: 1
10.1 W 85 VAC to 264 VAC 1 Output 15 VDC 670 mA Through Hole Encapsulated 3 kV 33 mm 22 mm 15 mm TUHS
Cosel Power Supplies - Board Mount 10W 24V 0.45A ENCAPSULATE - PCB TH 14In Stock
21Expected 5/17/2027
₩31,481.5
₩30,509.2
₩28,465.8
₩27,324.4
Min.: 1
Mult.: 1
10.8 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 450 mA Through Hole Encapsulated 3 kV 1.3 in 0.86 in 0.59 in TUHS
Cosel Power Supplies - Board Mount 25W 5V 5A ENCAPSULATE - PCB TH 15In Stock
81On Order
₩40,218.6
₩38,612.1
₩37,935.7
₩37,062
Min.: 1
Mult.: 1
25 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 5 A Through Hole Encapsulated 3 kV 1.42 in 1 in 0.65 in TUHS
Cosel Power Supplies - Board Mount 25.5W 15V 1.7A PCB Mnt Class II 1In Stock
₩40,218.6
₩38,612.1
₩37,935.7
₩37,062
Min.: 1
Mult.: 1
25.5 W 85 VAC to 264 VAC 1 Output 15 VDC 1.7 A Through Hole Encapsulated 3 kV 36 mm 25.4 mm 16.5 mm TUHS
Cosel Power Supplies - Board Mount 3W 15V 0.2A PCB Mnt Class II 2In Stock
₩22,054
₩18,770.5
₩18,432.3
₩18,009.6
Min.: 1
Mult.: 1
3 W 85 VAC to 264 VAC 1 Output 15 VDC 200 mA Through Hole Encapsulated 3 kV 28.7 mm 17.5 mm 12.7 mm TUHS
Cosel Power Supplies - Board Mount 3W 24V 0.13A ENCAPSULATE - PCB TH 63In Stock
₩19,545.6
₩18,770.5
₩18,432.3
₩18,009.6
₩17,840.5
Min.: 1
Mult.: 1
3.12 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 130 mA Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 5W 5V 1A ENCAPSULATE - PCB TH 7In Stock
213Expected 6/2/2027
₩22,011.7
₩21,123.9
₩20,757.5
₩20,278.4
Min.: 1
Mult.: 1
5 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 1 A Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 5W 12V 0.45A ENCAPSULATE - PCB TH 11In Stock
1,611On Order
₩20,771.6
₩19,940.2
₩19,587.9
₩19,136.9
₩18,996
Min.: 1
Mult.: 1
5.4 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 450 mA Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 5.1W 15V 0.34A PCB Mnt Class II 1In Stock
₩22,011.7
₩19,940.2
₩19,587.9
₩19,136.9
₩18,996
Min.: 1
Mult.: 1
5.1 W 85 VAC to 264 VAC 1 Output 15 VDC 340 mA Through Hole Encapsulated 3 kV 28.7 mm 17.5 mm 12.7 mm TUHS
Cosel Power Supplies - Board Mount 25W 12V 2.1A ENCAPSULATE - PCB TH
108On Order
₩37,949.8
₩36,427.8
₩35,793.7
Min.: 1
Mult.: 1
25.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 2.1 A Through Hole Encapsulated 3 kV 1.42 in 1 in 0.65 in TUHS
Cosel Power Supplies - Board Mount 25W 24V 1.1A ENCAPSULATE - PCB TH
134On Order
₩39,936.7
₩38,682.5
₩37,752.5
₩36,766
₩35,370.9
Min.: 1
Mult.: 1
26.4 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 1.1 A Through Hole Encapsulated 3 kV 1.42 in 1 in 0.65 in TUHS
Cosel Power Supplies - Board Mount 3W 5V 0.25A ENCAPSULATE - PCB TH
173Expected 6/2/2027
₩22,054
₩21,744
₩19,728.8
₩18,953.7
Min.: 1
Mult.: 1
3 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 250 mA Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 15.12W 24V 0.63A ENCAPSULATE - PCB TH
51On Order
₩35,920.5
₩34,736.8
₩33,919.4
₩33,045.7
₩31,284.2
Min.: 1
Mult.: 1
15.12 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 630 mA Through Hole Encapsulated 3 kV 1.3 in 0.86 in 0.59 in TUHS
Cosel Power Supplies - Board Mount 3W 5V 0.6A ENCAPSULATE - PCB TH
7Expected 11/6/2026
₩19,531.5
₩18,756.5
₩18,432.3
₩18,009.6
₩17,840.5
Min.: 1
Mult.: 1
3 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 600 mA Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 5W 24V 0.22A ENCAPSULATE - PCB TH
71Expected 3/15/2027
₩21,969.4
₩21,433.9
₩21,025.3
₩20,207.9
Min.: 1
Mult.: 1
5.28 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 220 mA Through Hole Encapsulated 3 kV 1.13 in 0.69 in 0.5 in TUHS
Cosel Power Supplies - Board Mount 15W 15V 1A PCB Mnt Class II Non-Stocked Lead-Time 28 Weeks
₩34,511.3
₩33,130.3
₩32,552.5
₩31,805.6
Min.: 1
Mult.: 1
15 W 85 VAC to 264 VAC 1 Output 15 VDC 1 A Through Hole Encapsulated 3 kV 33 mm 22 mm 15 mm TUHS