Wall Mount AC Adapters

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SMI45C AC/DC Power Adapters

CUI Inc SMI45C AC/DC Adapters feature USB Type-C^® Power Delivery (PD) with a maximum output power of 45W. The multi-blade adapters offer a 5V_DC to 20V_DC output voltage range, 264V_AC maximum input voltage, and a 63Hz maximum frequency rating. CUI Inc SMI45C AC/DC Adapters provide overvoltage, overcurrent, and short circuit protection within a 0°C to +40°C ambient operating temperature range. The SMI45C series is PD 3.0/RoHS compliant and UL 62368 certified.

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Part #

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, No blades, USB C inlet, black, level VI.

SMI45C-P-K
CUI Inc.
1: S/141.10
487In Stock

Mfr. Part #
SMI45C-P-K

Mouser Part #
490-SMI45C-P-K

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, No blades, USB C inlet, black, level VI.

Learn More

Datasheet

487In Stock

S/141.10

S/129.85

S/127.83

S/121.72

View

Min.: 1
Mult.: 1

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEB blades, USB C inlet, black, level VI

SMI45C-P-3
CUI Inc.
1: S/156.05
261In Stock

Mfr. Part #
SMI45C-P-3

Mouser Part #
490-SMI45C-P-3

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEB blades, USB C inlet, black, level VI

Learn More

Datasheet

261In Stock

S/156.05

S/143.59

S/141.34

S/134.60

View

Min.: 1
Mult.: 1

Europe, North America

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters AC blade for China - White

SMI-CN-7W
CUI Inc.
1: S/5.18
595In Stock

Mfr. Part #
SMI-CN-7W

Mouser Part #
490-SMI-CN-7W

CUI Inc.

Wall Mount AC Adapters AC blade for China - White

Learn More

Datasheet

595In Stock

S/5.18

S/4.79

S/4.59

S/4.40

View

Min.: 1
Mult.: 1

China

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for UK - black

SMI-UK-7
CUI Inc.
1: S/7.82
682In Stock

Mfr. Part #
SMI-UK-7

Mouser Part #
490-SMI-UK-7

CUI Inc.

Wall Mount AC Adapters AC blade for UK - black

Learn More

Datasheet

682In Stock

S/7.82

S/7.47

S/7.28

S/6.62

View

Min.: 1
Mult.: 1

United Kingdom

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for Australia - black

SMI-AU-7
CUI Inc.
1: S/7.82
199In Stock

Mfr. Part #
SMI-AU-7

Mouser Part #
490-SMI-AU-7

CUI Inc.

Wall Mount AC Adapters AC blade for Australia - black

Learn More

Datasheet

199In Stock

S/7.82

S/7.47

S/7.28

S/6.62

View

Min.: 1
Mult.: 1

Australia

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for Australia - white

SMI-AU-7W
CUI Inc.
1: S/8.25
593In Stock

Mfr. Part #
SMI-AU-7W

Mouser Part #
490-SMI-AU-7W

CUI Inc.

Wall Mount AC Adapters AC blade for Australia - white

Learn More

Datasheet

593In Stock

S/8.25

S/7.86

S/7.71

S/6.97

View

Min.: 1
Mult.: 1

Australia

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for China - Black

SMI-CN-7
CUI Inc.
1: S/4.75
278In Stock

Mfr. Part #
SMI-CN-7

Mouser Part #
490-SMI-CN-7

CUI Inc.

Wall Mount AC Adapters AC blade for China - Black

Learn More

Datasheet

278In Stock

S/4.75

S/4.36

S/4.20

S/4.01

View

Min.: 1
Mult.: 1

China

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for Europe - black

SMI-EU-7
CUI Inc.
1: S/5.72
800In Stock

Mfr. Part #
SMI-EU-7

Mouser Part #
490-SMI-EU-7

CUI Inc.

Wall Mount AC Adapters AC blade for Europe - black

Learn More

Datasheet

800In Stock

S/5.72

S/5.41

S/5.29

S/4.83

View

Min.: 1
Mult.: 1

Europe

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for Europe - white

SMI-EU-7W
CUI Inc.
1: S/6.89
598Expected 10/19/2026

Mfr. Part #
SMI-EU-7W

Mouser Part #
490-SMI-EU-7W

CUI Inc.

Wall Mount AC Adapters AC blade for Europe - white

Learn More

Datasheet

598Expected 10/19/2026

S/6.89

S/6.58

S/6.42

S/5.84

View

Min.: 1
Mult.: 1

Europe

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC Blade for US- Black

SMI-US-7
CUI Inc.
1: S/4.79
300Expected 11/5/2026

Mfr. Part #
SMI-US-7

Mouser Part #
490-SMI-US-7

CUI Inc.

Wall Mount AC Adapters AC Blade for US- Black

Learn More

Datasheet

300Expected 11/5/2026

S/4.79

S/4.40

S/4.24

S/4.05

View

Min.: 1
Mult.: 1

North America

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for UK - white

SMI-UK-7W
CUI Inc.
600: S/5.96
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI-UK-7W

Mouser Part #
490-SMI-UK-7W

CUI Inc.

Wall Mount AC Adapters AC blade for UK - white

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/5.96

Min.: 600
Mult.: 300

United Kingdom

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters AC blade for US - white

SMI-US-7W
CUI Inc.
1: S/5.18
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI-US-7W

Mouser Part #
490-SMI-US-7W

CUI Inc.

Wall Mount AC Adapters AC blade for US - white

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/5.18

S/4.79

S/4.59

S/4.40

View

Min.: 1
Mult.: 1

North America

Interchangeable Plugs

Level VI

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEB blades, USB C inlet, white, level VI

SMI45C-P-3W
CUI Inc.
1: S/157.96
Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-3W

Mouser Part #
490-SMI45C-P-3W

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEB blades, USB C inlet, white, level VI

Learn More

Datasheet

Lead-Time 22 Weeks

S/157.96

S/145.38

S/143.09

S/136.28

View

Min.: 1
Mult.: 1

Europe, North America

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, AU blades, USB C inlet, black, level VI

SMI45C-P-A
CUI Inc.
1,020: S/112.53
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-A

Mouser Part #
490-SMI45C-P-A

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, AU blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/112.53

Min.: 1,020
Mult.: 60

Australia

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, AU blades, USB C inlet, white, level VI

SMI45C-P-AW
CUI Inc.
1,020: S/113.54
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-AW

Mouser Part #
490-SMI45C-P-AW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, AU blades, USB C inlet, white, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/113.54

Min.: 1,020
Mult.: 60

Australia

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, UK blades, USB C inlet, black, level VI

SMI45C-P-B
CUI Inc.
1,020: S/112.53
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-B

Mouser Part #
490-SMI45C-P-B

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, UK blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/112.53

Min.: 1,020
Mult.: 60

United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, UK blades, USB C inlet, white, level VI

SMI45C-P-BW
CUI Inc.
1,020: S/113.54
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-BW

Mouser Part #
490-SMI45C-P-BW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, UK blades, USB C inlet, white, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/113.54

Min.: 1,020
Mult.: 60

United Kingdom

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, CHN blades, USB C inlet, black, level VI

SMI45C-P-C
CUI Inc.
1,020: S/109.03
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-C

Mouser Part #
490-SMI45C-P-C

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, CHN blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/109.03

Min.: 1,020
Mult.: 60

China

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, CHN blades, USB C inlet, white, level VI

SMI45C-P-CW
CUI Inc.
1,020: S/111.40
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-CW

Mouser Part #
490-SMI45C-P-CW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, CHN blades, USB C inlet, white, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/111.40

Min.: 1,020
Mult.: 60

China

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, EU blades, USB C inlet, black, level VI

SMI45C-P-E
CUI Inc.
1,080: S/111.68
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-E

Mouser Part #
490-SMI45C-P-E

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, EU blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/111.68

Min.: 1,080
Mult.: 60

Europe

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, EU blades, USB C inlet, white, level VI

SMI45C-P-EW
CUI Inc.
1,020: S/112.61
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-EW

Mouser Part #
490-SMI45C-P-EW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, EU blades, USB C inlet, white, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/112.61

Min.: 1,020
Mult.: 60

Europe

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, No blades, USB C inlet, White, level VI

SMI45C-P-KW
CUI Inc.
1,080: S/108.64
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-KW

Mouser Part #
490-SMI45C-P-KW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, No blades, USB C inlet, White, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/108.64

Min.: 1,080
Mult.: 120

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NA blades, USB C inlet, black, level VI

SMI45C-P-N
CUI Inc.
1,020: S/109.03
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-N

Mouser Part #
490-SMI45C-P-N

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NA blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/109.03

Min.: 1,020
Mult.: 60

North America

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NA blades, USB C inlet, white, level VI

SMI45C-P-NW
CUI Inc.
1,020: S/111.44
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-NW

Mouser Part #
490-SMI45C-P-NW

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NA blades, USB C inlet, white, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/111.44

Min.: 1,020
Mult.: 60

North America

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEBAC blades, USB C inlet, black, level VI

SMI45C-P-V
CUI Inc.
1,020: S/126.93
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SMI45C-P-V

Mouser Part #
490-SMI45C-P-V

CUI Inc.

Wall Mount AC Adapters ac-dc, 5V/3A-9V/3A-12V/3A-15V/3 A-20V/2.25 A, multi-blade, NEBAC blades, USB C inlet, black, level VI

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

S/126.93

Min.: 1,020
Mult.: 60

Europe, North America

Interchangeable Plugs

90 VAC to 264 VAC

5 Output

45 W

5 VDC

3 A

Medical

81.39 %, 86.62 %, 87.4 %, 87.73 %

SMI45C

SMI45C AC/DC Power Adapters

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