183K12 Hammond Manufacturing, 183K12 Datasheet
![TRANSFMR 115/230VAC 12.6VCT 4.4A](/photos/30/15/301542/183f12_b_sml.jpg)
183K12
Manufacturer Part Number
183K12
Description
TRANSFMR 115/230VAC 12.6VCT 4.4A
Manufacturer
Hammond Manufacturing
Type
Standardr
Series
183r
Datasheet
1.183E10.pdf
(1 pages)
Specifications of 183K12
Maximum Power
56 VA
Primary Winding(s)
Dual
Secondary Winding(s)
Dual, No Center Tap
Series Output Voltage @ Current
12.6 VAC @ 4.4A
Parallel Output Voltage @ Current
6.3 VAC @ 8.8A
Mounting Type
Through Hole
Power Rating
56 VA
Primary Voltage Rating
115 V / 230 V
Secondary Voltage Rating
12.6 V
Mounting Style
Through Hole
Dimensions
76.2 mm L x 63.5 mm W x 45.97 mm H
Product
PCB Mount Transformers
Height
45.97 mm
Length
76.2 mm
Number Of Outputs
2
Operating Temperature Range
0 C to + 155 C
Termination Style
Solder Pin
Width
63.5 mm
Transformer Type
Power
Input Voltage
115V
Current Rating
8.8A
Transformer Mounting
PC Board
Secondary Current Nom
4.4A
Primary Voltages
115/230
Peak Reflow Compatible (260 C)
No
Rohs Compliant
No
Secondary Voltages
12.6
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Low Voltage - P.C. Board Mount (183 Series)
•
•
•
•
•
•
•
•
•
•
•
(VA)
Size
2.5
10
20
30
56
5
14 output voltages to choose from (5 - 36 VAC R.M.S.)
Six VA size models available from - 2.5 to 56VA
Universal operation on 50/60 Hz current, 115 or 230V dual primary
Low profile, split bobbin with top shroud design.
Dual winding secondaries, non-concentrically wound
Low primary to secondary coupling - no electrostatic shield required.
High insulation - Hipot of 4,000V RMS.
Class F insulation - 155 degrees C.
Two hole mounting on 2.5, 5, 10 and 20VA sizes, four hole mounting
on 30 and 56VA size (mounting screws not provided).
P.C. board mount with industry standard pin spacing.
CSA certified (# LR3902) and UL recognized (# E50394).
1 5/8
1 5/8
1 7/8
2 1/4
2 5/8
©
L
3
LOW VOLTAGE - P.C. BOARD MOUNT
1 7/16
1 7/16
1 9/16
2 3/16
St. Laurent, Quebec (514) 343-9010
1 7/8
2 1/2
Cheektowaga, NY (716) 630-7030
W
Guelph, Ontario (519) 822-2960
183 Series - Drawing & Schematic
1 13/16
1 9/16
1 1/8
1 3/8
1 3/8
1 5/8
H
CANADA
USA
Dimensions (Inches)
.20
.20
.20
.40
.55
.60
A
UNIVERSAL
.25
.40
.40
.40
.28
.30
Dimension Table
B
1.00
1.00
1.14
1.46
1.68
1.90
C
1 1/16
1 1/16
1 1/4
1 1/2
M
--
--
www.hammondmfg.com
1 3/4
N
--
--
--
--
2
2 3/16
2 1/2
P
--
--
--
--
16
(square)
0.025”
0.025”
0.036”
0.036”
0.045”
0.045”
Size
Pin
Screw
Mtg.
#4
#4
#4
#4
#6
#6
115/230V
Dual Pri.
Part No.
183E10
183G10
183H10
183K10
183E12
183G12
183H12
183K12
183E16
183G16
183H16
183K16
183E20
183G20
183H20
183K20
183G24
183H24
183K24
183G28
183H28
183K28
183G36
183H36
183K36
183F10
183J10
183F12
183J12
183F16
183J16
183F20
183J20
183E24
183F24
183J24
183E28
183F28
183J28
183E36
183F36
183J36
Lbs.
0.17
0.37
0.53
0.90
1.15
1.70
Queenstown, Australia 61-8-8240-2244
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
VA
10
20
30
56
10
20
30
56
10
20
30
56
10
20
30
56
10
20
30
56
10
20
30
56
10
20
30
56
5
5
5
5
5
5
5
Basingstoke, UK 01256 812812
Mounting Hole Drawing
10V C.T. @ .25A
10V C.T. @ .5A
10V C.T. @ 1A
10V C.T. @ 2A
10V C.T. @ 3A
10V C.T. @ 5.6A
12.6V C.T. @ .2A
12.6V C.T. @ .4A
12.6V C.T. @ .8A
12.6V C.T. @ 1.6A
12.6V C.T. @ 2.4A
12.6V C.T. @ 4.4A
16V C.T. @ .15A
16V C.T. @ .31A
16V C.T. @ .625A
16V C.T. @ 1.25A
16V C.T. @ 1.9A
16V C.T. @ 3.5A
20V C.T. @ .12A
20V C.T. @ .25A
20V C.T. @ .5A
20V C.T. @ 1A
20V C.T. @ 1.5A
20V C.T. @ 2.8A
24V C.T. @ .1A
24V C.T. @ .21A
24V C.T. @ .42A
24V C.T. @ .83A
24V C.T. @ 1.25A
24V C.T. @ 2.33A
28V C.T. @ .09A
28V C.T. @ .18A
28V C.T. @ .36A
28V C.T. @ .72A
28V C.T. @ 1.06A
28V C.T. @ 2A
36V C.T. @ .07A
36V C.T. @ .14A
36V C.T. @ .28A
36V C.T. @ .56A
36V C.T. @ .82A
36V C.T. @ 1.56A
AUSTRALIA
EUROPE
Series
Secondary (RMS)
5V @ .5A
5V @ 1A
5V @ 2A
5V @ 4A
5V @ 6A
5V @ 11.2A
6.3V @ .4A
6.3V @ .8A
6.3V @ 1.6A
6.3V @ 3.2A
6.3V @ 4.8A
6.3V @ 8.8A
8V @ .3A
8V @ .62A
8V @ 1.25A
8V @ 2.5A
8V @ 3.8A
8V @ 7A
10V @ .24A
10V @ .5A
10V @ 1A
10V @ 2A
10V @ 3A
10V @ 5.6A
12V @ .2A
12V @ .42A
12V @ .84A
12V @ 1.66A
12V @ 2.5A
12V @ 4.66A
14V @ .18A
14V @ .36A
14V @ .72A
14V @ 1.44A
14V @ 2.12A
14V @ 4A
18V @ .14A
18V @ .28A
18V @ .56A
18V @ 1.12A
18V @ 1.64A
18V @ 3.12A
Parallel