227T Datasheet, PDF (1/1 Pages) Hammond Manufacturing Ltd. – Low Voltage - P.C. Board Mount (226-228 Series)

Low Voltage - P.C. Board Mount (226-228 Series)
Transformer Schematic
LOW PROFILE - EPOXY CAST
P.C. MOUNT POWER TRANSFORMERS
• Primary 115 VAC, 60 or 400Hz. models, 3 case sizes
• Epoxy cast to withstand shock and severe environments
• Two coil design provides balanced windings and low
magnetic radiation - no electrostatic shield required.
• 228 series include four, 6-32 X .38 machine screw inserts
for less strain on p.c. board connections.
226 SERIES
Part
No.
226D
226F
226H
226N
226P
226R
226T
Size
(VA)
1
1
1
20
20
20
20
Freq.
(Hz)
60
60
60
400
400
400
400
Secondary (RMS)
Series
Parallel
20V C.T. @ 50ma 10V @ 100ma
30V C.T. @ 34ma 15V @ 67ma
40V C.T. @ 25ma 20V @ 50ma
20V C.T. @ 1A
10V @ 2A
26V C.T. @ 770ma 13V @ 1.54A
30V C.T. @ 670ma 15V @ 1.33A
40V C.T. @ 500ma 20V @ 1A
Temp.
Rise (C)
25
25
25
35
35
35
35
%
Regul.
19.7
21.7
18.9
7.2
7.6
7.5
7.2
227 SERIES
Part
No.
227D
227F
227H
227N
227P
227R
227T
Size
(VA)
5
5
5
40
40
40
40
Freq.
(Hz)
60
60
60
400
400
400
400
Secondary (RMS)
Series
Parallel
20V C.T. @ 250ma 10V @ 500ma
30V C.T. @ 170ma 15V @ 340ma
40V C.T. @ 125ma 20V @ 250ma
20V C.T. @ 2A
10V @ 4A
26V C.T. @ 1.54A 13V @ 3.08A
30V C.T. @ 1.33A 15V @ 2.66A
40V C.T. @ 1A
20V @ 2A
Temp.
Rise (C)
25
25
25
45
45
45
45
%
Regul.
20.1
24
26
6
5.7
6
5.7
228 SERIES
Part
No.
228D
228F
228H
Size
(VA)
10
10
10
Freq.
(Hz)
60
60
60
Secondary (RMS)
Series
Parallel
20V C.T. @ 500ma 10V @ 1A
30V C.T. @ 340ma 15V @ 670ma
40V C.T. @ 250ma 20V @ 500ma
Temp.
Rise (C)
20
20
20
%
Regul.
12.2
12.5
12.2
3
1
4
2
5
6
PRI SEC
0.22 lbs.
0.80" High Max.
0.04" Pin Dia.
0.38 lbs
1.05" High Max.
0.05" Pin Dia.
CANADA
Guelph, Ontario [phone]
St. Laurent, Quebec [phone]
USA
©
Cheektowaga, NY [phone]
0.91 lbs
1.22" High Max.
0.05" Pin Dia.
www.hammondmfg.com
EUROPE
Basingstoke, UK 01256 812812
18
AUSTRALIA
Queenstown, Australia 61-8-8240-2244