Hammond Manufacturing 186 Series, 187 Series Catalog Page

L.V. Chassis Mount - Quick Connect (186/187 Series)

4

2

3

1

8

7

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PRI SEC

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PRI SEC

C

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E

1

TERM 5-TERM 7-TERM 8: XXVCT XXXA

DATE

TERM 3-TERM 4: 115V 50/60Hz

186BXX

TERM 1-TERM 2: 115V

JSXXXX.

3/16" Dia.

ED

E207860

TERM 6-TERM 8-TERM 10: XXVCT XXA

DATE

TERM 4-TERM 5: 115V 50/60Hz

186DXX

TERM 1-TERM 2: 115V

JSXXXX

3/16" Dia.

ED

E207860

A

B

4

D

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3

6

E

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C

10

7

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9

Power

LOW VOLTAGE - OPEN STYLE

CHASSIS MOUNT

Choice of two primaries: Single Primary 115VAC or Dual Primary 115/230 VAC.•
Either series operates on 50/60 Hz.•
Combination solder or quick connect terminals.•
Split bobbin construction eliminates need for electrostatic shield.•

Hi-pot tested to 2 KV RMS.•
Economical open style, channel frame - chassis mount design•
CSA certied & UL recognized•

Transformer Schematics

Dual Primary (186 Series)

Figure 6B Figure 6D

Dimensions (Inches)

VA

Size

Length

(A)

Depth

(Not Including

Terminals)

(B)

Height

(C)

Mtg.

Centers

(D)

To Terminal

2.34 - 2.50 2.06 1.06 1.18 1.75 1.435

5.60 - 6.40 2.37 1.25 1.37 2.00 1.625
12 - 12.8 2.81 1.37 1.62 2.37 1.725

30 - 32 3.25 1.68 1.93 2.81 2.055
50 - 60 3.68 1.81 2.25 3.12 2.185

96 - 102 4.03 2.25 2.56 3.50 2.625

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Depth

(E)

©

L.V. Chassis Mount - Quick Connect (186/187 Series)

3

1

6

5

4

PRI SEC

3

2

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PRI SEC

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PRI SEC

C

A

B

D

3

4

5

6

E

1

3/16" Dia.

TERM 4-TERM 5-TERM 6: XXVCT XXA

DATE

187AXX

TERM 1-TERM 3: 115V 50/60

H

z

JSXXXX

ED

E207860

4

2

3

8

5

6

7

1

TERM 5-TERM 7-TERM 8: XXVCT XXA

DATE

TERM 2-TERM 3: 115V 50/60Hz

187BXX

JSXXXX

ED

E207860

3/16" Dia.

A

B

D

E

C

4

2

3

10

6

7

8

1

5

9

TERM 6-TERM 8

-TERM 10: XXVC

T XXA

DATE

TERM 2-TERM 4: 115V 50/60Hz

187DXX

JSXXXX

ED

E207860

3/16" Dia.

A

B

D

E

C

Power

Transformer Schematics

Single Primary (187 Series)

Figure 7A Figure 7B

©

Figure 7D

Dimensions (Inches)

VA

Size

Length

(A)

Depth

(Not Including

Terminals)

(B)

Height

(C)

Mtg.

Centers

(D)

Depth

To Terminal

(E)

2.34 - 2.50 2.06 1.06 1.18 1.75 1.435

5.6 - 6.4 2.37 1.25 1.37 2.00 1.625

12.0 - 12.8 2.81 1.37 1.62 2.37 1.725
30 - 32 3.25 1.68 1.93 2.81 2.055
50 - 60 3.68 1.81 2.25 3.12 2.185

96 - 102 4.03 2.25 2.56 3.50 2.625

28

L.V. Chassis Mount - Quick Connect (186/187 Series)

Power

Part Number

Single
Primary
115VAC

187A10 7A NOT AVAILABLE - 10V C.T. 0.25 2.5
187B10 7B 186B10 6B 10V C.T. 0.60 6.0
187C10 7B 186C10 6B 10V C.T. 1.20 12.0
187D10 7D 186D10 6D 10V C.T. 3.00 30.0
187E10 7D 186E10 6D 10V C.T. 5.00 50.0
187F10 7D 186F10 6D 10V C.T. 10.00 100.0
187A12 7A NOT AVAILABLE - 12.6V C.T. 0.19 2.5
187B12 7B 186B12 6B 12.6V C.T. 0.50 6.3
187C12 7B 186C12 6B 12.6V C.T. 1.00 12.6
187D12 7D 186D12 6D 12.6V C.T. 2.50 31.5
187E12 7D 186E12 6D 12.6V C.T. 4.00 50.4
187F12 7D 186F12 6D 12.6V C.T. 8.00 100.8
187A16 7A NOT AVAILABLE - 16V C.T. 0.15 2.4
187B16 7B 186B16 6B 16V C.T. 0.40 6.4
187C16 7B 186C16 6B 16V C.T. 0.80 12.8
187D16 7D 186D16 6D 16V C.T. 2.00 32.0
187E16 7D 186E16 6D 16V C.T. 3.50 56.0
187F16 7D 186F16 6D 16V C.T. 6.25 100.0
187A20 7A NOT AVAILABLE - 20V C.T. 0.12 2.4
187B20 7B 186B20 6B 20V C.T. 0.30 6.0
187C20 7B 186C20 6B 20V C.T. 0.60 12.0
187D20 7D 186D20 6D 20V C.T. 1.50 30.0
187E20 7D 186E20 6D 20V C.T. 2.80 56.0
187F20 7D 186F20 6D 20V C.T. 5.00 100.0
187A24 7A NOT AVAILABLE - 24V C.T. 0.10 2.4
187B24 7B 186B24 6B 24V C.T. 0.25 6.0
187C24 7B 186C24 6B 24V C.T. 0.50 12.0
187D24 7D 186D24 6D 24V C.T. 1.25 30.0
187E24 7D 186E24 6D 24V C.T. 2.40 57.6
187F24 7D 186F24 6D 24V C.T. 4.00 96.0
187A28 7A NOT AVAILABLE - 28V C.T. 0.08 2.4
187B28 7B 186B28 6B 28V C.T. 0.20 5.6
187C28 7B 186C28 6B 28V C.T. 0.42 12.0
187D28 7D 186D28 6D 28V C.T. 1.07 30.0
187E28 7D 186E28 6D 28V C.T. 2.00 56.0

187F28 7D 186F28 6D 28V C.T. 3.57 100.0
187A36 7A NOT AVAILABLE - 36V C.T. 0.06 2.34
187B36 7B 186B36 6B 36V C.T. 0.17 6.12
187C36 7B 186C36 6B 36V C.T. 0.35 12.6
187D36 7D 186D36 6D 36V C.T. 0.85 30.6

187E36 7D 186E36 6D 36V C.T. 1.50 54.0

187F36 7D 186F36 6D 36V C.T. 2.80 100.8
187A48 7A NOT AVAILABLE - 48V C.T. 0.05 2.4
187B48 7B 186B48 6B 48V C.T. 0.12 6.0
187C48 7B 186C48 6B 48V C.T. 0.25 12.0
187D48 7D 186D48 6D 48V C.T. 0.62 30.0

187E48 7D 186E48 6D 48V C.T. 1.20 57.6

187F48 7D 186F48 6D 48V C.T. 2.00 96.0
187A56 7A NOT AVAILABLE - 56V C.T. 0.04 2.5
187B56 7B 186B56 6B 56V C.T. 0.11 6.16
187C56 7B 186C56 6B 56V C.T. 0.21 12.3
187D56 7D 186D56 6D 56V C.T. 0.53 30.0

187E56 7D 186E56 6D 56V C.T. 1.00 56.0

187F56 7D 186F56 6D 56V C.T. 1.80 100.8

187A120 7A NOT AVAILABLE - 120V C.T. 0.02
187B120 7B 186B120 6B 120V C.T
187C120 7B 186C120 6B 120V C.T. 0.10 12.0
187D120 7D 186D120 6D 120V C.T. 0.25 30.0
187E120 7D 186E120 6D 120V C.T. 0.50 60.0

187F120 7D 186F120 6D 120V C.T. 0.85 102.0

Fig.

Part Number

Dual

Primary

115/230VAC

Fig.

Secondary (RMS)

VAC

Current
(Amps)

. 0.05 6.0

VA

Rating

2.4

29

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