Welcome to Weijie Semiconductor

Cosel Co Ltd

- Cosel Co Ltd is a major worldwide manufacturer of off the shelf switch mode power supplies and EMI Filters since 1969. Using state of the art designs and cutting edge technology Cosel offers smaller high efficiency products in AC/DC and DC/DC for Medical and ITE applications. AC/DC products range from 3W to 10KW in board level, open frame, DIN Rail, Modular and enclosed versions.

DC/DC products are offered from 1.5W to 700W in board level and DIN Rail mount configurations. Most DC/DC converter are in industry standard form factors. EMI Filters are offer from 3A to 600A including types specific for Photovoltaic applications. Many of the EMI Filters are offered with a DIN Rail mount as well. Cosel is committed to extreme high quality with the lowest field failure rate in the industry. Cosel provides direct field support and strong engineer support to customers.

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Part Number
Manufacturer
Description
Unit Price
In Stock

YS512A YS512A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YS
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 1
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 12V
Voltage - Output 2 : -
Voltage - Output 3 : -
Current - Output (Max) : 450mA
Power (Watts) : 5W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 70%
Mounting Type : Through Hole
Package / Case : 5-DIP Module
Size / Dimension : 1.97" L x 1.69" W x 0.73" H (50.0mm x 43.0mm x 18.5mm)
0
100 in stock

YW1012A YW1012A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 12V
Voltage - Output 2 : -12V
Voltage - Output 3 : -
Current - Output (Max) : 450mA, 450mA
Power (Watts) : 11W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 75%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 2.28" L x 1.77" W x 0.73" H (58.0mm x 45.0mm x 18.5mm)
0
100 in stock

YW1015A YW1015A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 15V
Voltage - Output 2 : -15V
Voltage - Output 3 : -
Current - Output (Max) : 350mA, 350mA
Power (Watts) : 11W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 75%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 2.28" L x 1.77" W x 0.73" H (58.0mm x 45.0mm x 18.5mm)
0
100 in stock

YW1512A YW1512A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 12V
Voltage - Output 2 : -12V
Voltage - Output 3 : -
Current - Output (Max) : 650mA, 650mA
Power (Watts) : 16W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 78%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 2.56" L x 1.77" W x 0.81" H (65.0mm x 45.0mm x 20.5mm)
0
100 in stock

YW1515A YW1515A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 15V
Voltage - Output 2 : -15V
Voltage - Output 3 : -
Current - Output (Max) : 500mA, 500mA
Power (Watts) : 15W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 78%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 2.56" L x 1.77" W x 0.81" H (65.0mm x 45.0mm x 20.5mm)
0
100 in stock

YW512A YW512A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 12V
Voltage - Output 2 : -12V
Voltage - Output 3 : -
Current - Output (Max) : 220mA, 220mA
Power (Watts) : 5W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 70%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.97" L x 1.69" W x 0.73" H (50.0mm x 43.0mm x 18.5mm)
0
100 in stock

YW515A YW515A

Cosel
Manufacturer : Cosel USA, Inc.
Series : YW
Part Status : Obsolete
Type : Enclosed
Number of Outputs : 2
Voltage - Input : 85 ~ 132 VAC
Voltage - Output 1 : 15V
Voltage - Output 2 : -15V
Voltage - Output 3 : -
Current - Output (Max) : 170mA, 170mA
Power (Watts) : 5W
Applications : ITE (Commercial)
Features : DC Input Capable
Operating Temperature : -10°C ~ 70°C (With Derating)
Efficiency : 70%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.97" L x 1.69" W x 0.73" H (50.0mm x 43.0mm x 18.5mm)
0
100 in stock

ZTS1R50505 ZTS1R50505

Cosel
Manufacturer : Cosel USA, Inc.
Packaging : -
Series : *
Part Status : Active
Type : Isolated Module
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 9V
Voltage - Output 1 : 5V
Voltage - Output 2 : -
Voltage - Output 3 : -
Voltage - Output 4 : -
Current - Output (Max) : 300mA
Power (Watts) : 1.5W
Voltage - Isolation : 500V
Applications : ITE (Commercial)
Features : -
Operating Temperature : -20°C ~ 71°C (With Derating)
Efficiency : 68%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.10" L x 0.39" W x 0.83" H (28.0mm x 10.0mm x 21.0mm)
Supplier Device Package : -
Control Features : -
0
50 in stock

ZTS1R50512 ZTS1R50512

Cosel
Manufacturer : Cosel USA, Inc.
Packaging : -
Series : *
Part Status : Active
Type : Isolated Module
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 9V
Voltage - Output 1 : 12V
Voltage - Output 2 : -
Voltage - Output 3 : -
Voltage - Output 4 : -
Current - Output (Max) : 130mA
Power (Watts) : 1.6W
Voltage - Isolation : 500V
Applications : ITE (Commercial)
Features : -
Operating Temperature : -20°C ~ 71°C (With Derating)
Efficiency : 68%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.10" L x 0.39" W x 0.83" H (28.0mm x 10.0mm x 21.0mm)
Supplier Device Package : -
Control Features : -
0
8 in stock

ZTS1R50515 ZTS1R50515

Cosel
Manufacturer : Cosel USA, Inc.
Packaging : -
Series : *
Part Status : Active
Type : Isolated Module
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 9V
Voltage - Output 1 : 15V
Voltage - Output 2 : -
Voltage - Output 3 : -
Voltage - Output 4 : -
Current - Output (Max) : 100mA
Power (Watts) : 1.5W
Voltage - Isolation : 500V
Applications : ITE (Commercial)
Features : -
Operating Temperature : -20°C ~ 71°C (With Derating)
Efficiency : 68%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.10" L x 0.39" W x 0.83" H (28.0mm x 10.0mm x 21.0mm)
Supplier Device Package : -
Control Features : -
0
2 in stock

ZTS1R51205 ZTS1R51205

Cosel
Manufacturer : Cosel USA, Inc.
Packaging : -
Series : *
Part Status : Active
Type : Isolated Module
Number of Outputs : 1
Voltage - Input (Min) : 9V
Voltage - Input (Max) : 18V
Voltage - Output 1 : 5V
Voltage - Output 2 : -
Voltage - Output 3 : -
Voltage - Output 4 : -
Current - Output (Max) : 300mA
Power (Watts) : 1.5W
Voltage - Isolation : 500V
Applications : ITE (Commercial)
Features : -
Operating Temperature : -20°C ~ 71°C (With Derating)
Efficiency : 71%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.10" L x 0.39" W x 0.83" H (28.0mm x 10.0mm x 21.0mm)
Supplier Device Package : -
Control Features : -
0
2 in stock

ZTS1R51212 ZTS1R51212

Cosel
Manufacturer : Cosel USA, Inc.
Packaging : -
Series : *
Part Status : Active
Type : Isolated Module
Number of Outputs : 1
Voltage - Input (Min) : 9V
Voltage - Input (Max) : 18V
Voltage - Output 1 : 12V
Voltage - Output 2 : -
Voltage - Output 3 : -
Voltage - Output 4 : -
Current - Output (Max) : 130mA
Power (Watts) : 1.6W
Voltage - Isolation : 500V
Applications : ITE (Commercial)
Features : -
Operating Temperature : -20°C ~ 71°C (With Derating)
Efficiency : 71%
Mounting Type : Through Hole
Package / Case : 6-DIP Module
Size / Dimension : 1.10" L x 0.39" W x 0.83" H (28.0mm x 10.0mm x 21.0mm)
Supplier Device Package : -
Control Features : -
0
8 in stock