Power Supplies - Chassis Mount – Mouser South Africa

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LFA AC-DC Converters

Cosel LFA AC-DC Converters are compact, lightweight, and wide input rugged PCB type AC-DC converters. Features include small and compact PCB construction, built-in inrush current, overcurrent, and overvoltage protection circuits and universal input (AC85 - 264V). These LFA converters are compatible to worldwide safety standards, including UL, C-UL, TUV standard and CE mark. These components are compatible to various safety standards in major countries.

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Part #

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA50F-5-SN
Cosel
1: $59.12
5In Stock

Mfr. Part No.
LFA50F-5-SN

Mouser Part No
436-LFA50F-5-SN

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

5In Stock

$59.12

$56.30

$55.13

$53.61

View

Min.: 1
Mult.: 1

50 W

85 VAC to 264 VAC

1 Output

5 VDC

10 A

Enclosed

3 kVAC

Industrial

162 mm (6.378 in)

60 mm (2.362 in)

36 mm (1.417 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA50F-5-Y
Cosel
1: $57.71
1In Stock

Mfr. Part No.
LFA50F-5-Y

Mouser Part No
436-LFA50F-5-Y

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

1In Stock

$57.71

$54.04

$53.73

$53.60

View

Min.: 1
Mult.: 1

50 W

85 VAC to 264 VAC

1 Output

5 VDC

10 A

Open Frame

3 kVAC

79 %

Industrial

132.08 mm (5.2 in)

48.26 mm (1.9 in)

25.4 mm (1 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-12
Cosel
1: $56.63
10In Stock

Mfr. Part No.
LFA75F-12

Mouser Part No
436-LFA75F-12

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

10In Stock

$56.63

$54.47

$52.17

$51.31

Min.: 1
Mult.: 1

75.6 W

85 VAC to 264 VAC

1 Output

12 VDC

6.3 A

Open Frame

3 kVAC

Industrial

150 mm (5.906 in)

50 mm (1.969 in)

30 mm (1.181 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-12-SNY
Cosel
1: $75.80
2In Stock

Mfr. Part No.
LFA75F-12-SNY

Mouser Part No
436-LFA75F-12-SNY

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

2In Stock

$75.80

$71.45

$70.97

$70.52

View

Min.: 1
Mult.: 1

75.6 W

85 VAC to 264 VAC

1 Output

12 VDC

6.3 A

Enclosed

3 kVAC

83 %

Industrial

180.34 mm (7.1 in)

60.96 mm (2.4 in)

45.72 mm (1.8 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-24-J1
Cosel
1: $63.08
10In Stock

Mfr. Part No.
LFA75F-24-J1

Mouser Part No
436-LFA75F-24-J1

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

10In Stock

$63.08

$62.91

$61.93

$61.03

View

Min.: 1
Mult.: 1

76.8 W

85 VAC to 264 VAC

1 Output

24 VDC

3.2 A

Open Frame

3 kVAC

84.5 %

Industrial

149.86 mm (5.9 in)

48.26 mm (1.9 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-24-SN
Cosel
1: $70.18
4In Stock

Mfr. Part No.
LFA75F-24-SN

Mouser Part No
436-LFA75F-24-SN

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

4In Stock

$70.18

$66.84

$65.02

$63.33

View

Min.: 1
Mult.: 1

76.8 W

85 VAC to 264 VAC

1 Output

24 VDC

3.2 A

Enclosed

3 kVAC

Industrial

180 mm (7.087 in)

60 mm (2.362 in)

45 mm (1.772 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-24-Y
Cosel
1: $64.98
4In Stock

Mfr. Part No.
LFA75F-24-Y

Mouser Part No
436-LFA75F-24-Y

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

4In Stock

$64.98

$61.48

$60.20

$58.63

View

Min.: 1
Mult.: 1

76.8 W

85 VAC to 264 VAC

1 Output

24 VDC

3.2 A

Open Frame

3 kVAC

84.5 %

Industrial

149.86 mm (5.9 in)

48.26 mm (1.9 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-5-SN
Cosel
1: $70.18
2In Stock

Mfr. Part No.
LFA75F-5-SN

Mouser Part No
436-LFA75F-5-SN

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

2In Stock

$70.18

$66.84

$65.02

$63.33

View

Min.: 1
Mult.: 1

75 W

85 VAC to 264 VAC

1 Output

5 VDC

15 A

Enclosed

3 kVAC

Industrial

180 mm (7.087 in)

60 mm (2.362 in)

45 mm (1.772 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA75F-5-SNY
Cosel
1: $75.80
5In Stock

Mfr. Part No.
LFA75F-5-SNY

Mouser Part No
436-LFA75F-5-SNY

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

5In Stock

$75.80

$73.13

$70.68

$70.49

View

Min.: 1
Mult.: 1

75 W

85 VAC to 264 VAC

1 Output

5 VDC

15 A

Enclosed

3 kVAC

80 %

Industrial

180.34 mm (7.1 in)

60.96 mm (2.4 in)

45.72 mm (1.8 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA150F-12
Cosel
1: $90.54
6Expected 2026/02/26

Mfr. Part No.
LFA150F-12

Mouser Part No
436-LFA150F-12

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

6Expected 2026/02/26

$90.54

$84.12

$83.46

$82.84

View

Min.: 1
Mult.: 1

150 W

85 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Open Frame

3 kVAC

Industrial

160 mm (6.299 in)

75 mm (2.953 in)

33.5 mm (1.319 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA150F-12-J1
Cosel
1: $84.88
2Expected 2026/02/26

Mfr. Part No.
LFA150F-12-J1

Mouser Part No
436-LFA150F-12-J1

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

2Expected 2026/02/26

$84.88

$80.84

$79.15

$78.77

$77.72

Min.: 1
Mult.: 1

150 W

85 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Open Frame

3 kVAC

85 %

Industrial

160.02 mm (6.3 in)

73.66 mm (2.9 in)

38.1 mm (1.5 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA30F-12
Cosel
1: $35.32
20Expected 2026/03/13

Mfr. Part No.
LFA30F-12

Mouser Part No
436-LFA30F-12

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

20Expected 2026/03/13

$35.32

$34.65

$32.17

$31.35

Min.: 1
Mult.: 1

30 W

85 VAC to 264 VAC

1 Output

12 VDC

2.5 A

Open Frame

3 kVAC

Industrial

105 mm (4.134 in)

50 mm (1.969 in)

23 mm (0.906 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-C
Cosel
1: $81.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-C

Mouser Part No
436-LFA100F-12-C

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$81.06

$80.44

$79.48

$78.33

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CG
Cosel
1: $82.15
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CG

Mouser Part No
436-LFA100F-12-CG

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$82.15

$81.54

$80.55

$79.39

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CGJ1
Cosel
1: $82.15
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CGJ1

Mouser Part No
436-LFA100F-12-CGJ1

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$82.15

$81.54

$80.55

$79.39

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CGR
Cosel
1: $86.50
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CGR

Mouser Part No
436-LFA100F-12-CGR

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$86.50

$85.91

$84.88

$83.65

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CGR2
Cosel
1: $86.50
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CGR2

Mouser Part No
436-LFA100F-12-CGR2

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$86.50

$85.91

$84.88

$83.65

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CGY
Cosel
1: $82.15
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CGY

Mouser Part No
436-LFA100F-12-CGY

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$82.15

$81.54

$80.55

$79.39

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CJ1
Cosel
1: $81.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CJ1

Mouser Part No
436-LFA100F-12-CJ1

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$81.06

$80.44

$79.48

$78.33

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CJ1R
Cosel
1: $85.41
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CJ1R

Mouser Part No
436-LFA100F-12-CJ1R

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$85.41

$84.82

$83.79

$82.58

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CJ1R2
Cosel
1: $85.41
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CJ1R2

Mouser Part No
436-LFA100F-12-CJ1R2

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$85.41

$84.82

$83.79

$82.58

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CJ1Y
Cosel
1: $81.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CJ1Y

Mouser Part No
436-LFA100F-12-CJ1Y

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$81.06

$80.44

$79.48

$78.33

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CR
Cosel
1: $85.41
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CR

Mouser Part No
436-LFA100F-12-CR

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$85.41

$84.82

$83.79

$82.58

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CR2
Cosel
1: $88.98
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CR2

Mouser Part No
436-LFA100F-12-CR2

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$88.98

$86.70

$85.69

$84.48

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

Power Supplies - Chassis Mount AC/DC PS(Open frame)

LFA100F-12-CR2Y
Cosel
1: $85.41
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFA100F-12-CR2Y

Mouser Part No
436-LFA100F-12-CR2Y

Cosel

Power Supplies - Chassis Mount AC/DC PS(Open frame)

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$85.41

$84.82

$83.79

$82.58

View

Min.: 1
Mult.: 1

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Open Frame

3 kVAC

84.5 %

Industrial

154.94 mm (6.1 in)

60.96 mm (2.4 in)

33.02 mm (1.3 in)

LFA

LFA AC-DC Converters

Customer Service Office

Company

Resources

Support

6.6 W
9.9 W
10 W
10.5 W
10.8 W
12 W
15 W
15.6 W
16.8 W
19.8 W
30 W
31.2 W
33 W
49.5 W
50 W
50.4 W
51.6 W
52.5 W
52.8 W
66 W

500 mA
700 mA
900 mA
1 A
1.1 A
1.3 A
1.4 A
1.6 A
2 A
2.1 A
2.5 A
2.8 A
3 A
3.2 A
3.5 A
4.2 A
4.3 A
5 A
6 A
6.3 A

68.5 %
69 %
74 %
75 %
76 %
77 %
78.5 %
79 %
80 %
81 %
81.5 %
82 %
82.5 %
83 %
83.5 %
84 %
84.5 %
85 %
85.5 %
86.5 %

73.5 mm (2.894 in)
73.66 mm (2.9 in)
86.36 mm (3.4 in)
87.5 mm (3.445 in)
93.5 mm (3.681 in)
93.98 mm (3.7 in)
104.14 mm (4.1 in)
105 mm (4.134 in)
106.68 mm (4.2 in)
107 mm (4.213 in)
124.46 mm (4.9 in)
125 mm (4.921 in)
132 mm (5.197 in)
132.08 mm (5.2 in)
149.86 mm (5.9 in)
150 mm (5.906 in)
154.94 mm (6.1 in)
155 mm (6.102 in)
160 mm (6.299 in)
160.02 mm (6.3 in)