5/12/2018
Low Voltage Solder or Quick Connect Terminals (186-187 Series) - Hammond Mfg.
Quality Products. Service Excellence.
Low Voltage Solder or Quick Connect Terminals
186-187 Series
Chassis Mount - 115 & 115/230 V Primary
Features
Choice of two primaries: Single Primary 115VAC (187 series) or Dual Primary
115/230VAC (186 series).
Either series operates on 50/60 Hz.
Combination solder or quick connect terminals.
Split bobbin construction eliminates the need for an electrostatic shield.
Hi-pot tested to 2 KV RMS.
Economical open style, channel frame - chassis mount design
Insulation material - Class B or 130 C
Lower temperature rise designed not to exceed Class A for longer life.
UL recognized & CSA certified.
A wiring diagram for this series can be downloaded here.
https://www.hammfg.com/electronics/transformers/power/186-187
1/4
5/12/2018
Low Voltage Solder or Quick Connect Terminals (186-187 Series) - Hammond Mfg.
Dimensions
Part No.
Single Primary
115 VAC
187A10
187B10
187C10
187D10
187E10
187F10
187A12
187B12
187C12
187D12
Part No.
Dual Primary
115/230 VAC
-
186B10
186C10
186D10
186E10
186F10
-
186B12
186C12
186D12
Secondary
(R.M.S.)
VAC
10V C.T.
10V C.T.
10V C.T.
10V C.T.
10V C.T.
10V C.T.
12.6V C.T.
12.6V C.T.
12.6V C.T.
12.6V C.T.
Current
(Amps)
0.25
0.6
1.2
3
5
10
0.19
0.5
1
2.5
VA
Rating
2.5
6
12
30
50
100
2.5
6.3
12.6
31.5
Length
L
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
Depth
(Not Including Terminals)
B
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
Height
C
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
Mounting
Centers
D
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
Depth
To Terminal
E
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
https://www.hammfg.com/electronics/transformers/power/186-187
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5/12/2018
Part No.
Single Primary
115 VAC
187E12
187F12
187A16
187B16
187C16
187D16
187E16
187F16
187A20
187B20
187C20
187D20
187E20
187F20
187A24
187B24
187C24
187D24
187E24
187F24
187A28
187B28
187C28
187D28
187E28
187F28
187A36
187B36
187C36
187D36
187E36
187F36
187A48
187B48
187C48
187D48
187E48
187F48
187A56
187B56
187C56
187D56
187E56
187F56
187A120
187B120
187C120
187D120
187E120
187F120
Part No.
Dual Primary
115/230 VAC
186E12
186F12
-
186B16
186C16
186D16
186E16
186F16
-
186B20
186C20
186D20
186E20
186F20
-
186B24
186C24
186D24
186E24
186F24
-
186B28
186C28
186D28
186E28
186F28
-
186B36
186C36
186D36
186E36
186F36
-
186B48
186C48
186D48
186E48
186F48
-
186B56
186C56
186D56
186E56
186F56
-
186B120
186C120
186D120
186E120
186F120
Low Voltage Solder or Quick Connect Terminals (186-187 Series) - Hammond Mfg.
Dimensions
Secondary
(R.M.S.)
VAC
12.6V C.T.
12.6V C.T.
16V C.T.
16V C.T.
16V C.T.
16V C.T.
16V C.T.
16V C.T.
20V C.T.
20V C.T.
20V C.T.
20V C.T.
20V C.T.
20V C.T.
24V C.T.
24V C.T.
24V C.T.
24V C.T.
24V C.T.
24V C.T.
28V C.T.
28V C.T.
28V C.T.
28V C.T.
28V C.T.
28V C.T.
36V C.T.
36V C.T.
36V C.T.
36V C.T.
36V C.T.
36V C.T.
48V C.T.
48V C.T.
48V C.T.
48V C.T.
48V C.T.
48V C.T.
56V C.T.
56V C.T.
56V C.T.
56V C.T.
56V C.T.
56V C.T.
120V C.T.
120V C.T.
120V C.T.
120V C.T.
120V C.T.
120V C.T.
Current
(Amps)
4
8
0.15
0.4
0.8
2
3.5
6.25
0.12
0.3
0.6
1.5
2.8
5
0.1
0.25
0.5
1.25
2.4
4
0.08
0.2
0.42
1.07
2
3.57
0.06
0.17
0.35
0.85
1.5
2.8
0.05
0.12
0.25
0.62
1.2
2
0.04
0.11
0.21
0.53
1
1.8
0.02
0.05
0.1
0.25
0.5
0.85
VA
Rating
50.4
100.8
2.4
6.4
12.8
32
56
100
2.4
6
12
30
56
100
2.4
6
12
30
57.6
96
2.4
5.6
12
30
56
100
2.34
6.12
12.6
30.6
54
100.8
2.4
6
12
30
57.6
96
2.5
6.16
12.3
30
56
100.8
2.4
6
12
30
60
102
Length
L
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
2.06
2.37
2.81
3.25
3.68
4.03
Depth
(Not Including Terminals)
B
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
1.06
1.25
1.37
1.68
1.81
2.25
Height
C
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
1.18
1.37
1.62
1.93
2.25
2.56
Mounting
Centers
D
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
1.75
2.00
2.37
2.81
3.12
3.50
Depth
To Terminal
E
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
1.44
1.62
1.73
2.06
2.19
2.62
Data subject to change without notice
© 2018. Hammond Manufacturing Ltd. All rights reserved.
https://www.hammfg.com/electronics/transformers/power/186-187
3/4
5/12/2018
Low Voltage Solder or Quick Connect Terminals (186-187 Series) - Hammond Mfg.
https://www.hammfg.com/electronics/transformers/power/186-187
4/4
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