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Low Profile Laminated Power Transformers
• 115/230V Dual Primary
• Class B (130˚C) Insulation
• 2,500Vrms HiPot (Pri:Sec)
• UL 94V-0 Flammability (E92957)
• Recognized Insulation System for custom designs.
• 2.5VA to 24VA
• UL 506 (E145619)
• CSA (LR61383-7)
Linear Power Transformers
TAMURA
PART NO.
3FL10-250
3FL10-600
3FL10-1200
PF24-10
3FL12-200
3FL12-475
3FL12-950
PF24-12
3FL16-150
3FL16-350
3FL16-700
PF24-16
3FL20-125
3FL20-300
3FL20-600
PF24-20
3FL24-100
3FL24-250
3FL24-500
PF24-24
3FL30-85
3FL30-200
3FL30-400
PF24-30
3FL34-75
3FL34-170
3FL34-340
PF24-34
3FL40-60
3FL40-150
3FL40-300
3FL56-45
3FL56-100
3FL56-200
PF24-56
3FL88-28
3FL88-65
3FL88-130
3FL120-20
3FL120-50
3FL120-100
3FL230-10
3FL230-25
3FL230-50
VA
(SIZE)
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
2.5
6.0
12.0
24.0
2.5
6.0
12.0
2.5
6.0
12.0
2.5
6.0
12.0
SECONDARY
SERIES CONNECTED
PARALLEL CONNECTED
AC VOLTS
5.0
5.0
5.0
5.0
6.3
6.3
6.3
6.3
8.0
8.0
8.0
8.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
15.0
15.0
15.0
15.0
17.0
17.0
17.0
17.0
20.0
20.0
20.0
28.0
28.0
28.0
28.0
44.0
44.0
44.0
60.0
60.0
60.0
115.0
115.0
115.0
AMPS
.500
1.200
2.400
4.800
.400
.900
1.900
3.800
.300
.700
1.500
3.000
.250
.600
1.200
2.400
.200
.500
1.000
2.000
.170
.400
.800
1.600
.150
.340
.700
1.400
.120
.300
.600
.090
.200
.420
.850
.056
.130
.260
.040
.100
.200
.020
.050
.100
AC VOLTS
10.0 CT
10.0 CT
10.0 CT
10.0 CT
12.6 CT
12.6 CT
12.6 CT
12.6 CT
16.0 CT
16.0 CT
16.0 CT
16.0 CT
20.0 CT
20.0 CT
20.0 CT
20.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
30.0 CT
30.0 CT
30.0 CT
30.0 CT
34.0 CT
34.0 CT
34.0 CT
34.0 CT
40.0 CT
40.0 CT
40.0 CT
56.0 CT
56.0 CT
56.0 CT
56.0 CT
88.0 CT
88.0 CT
88.0 CT
120.0 CT
120.0 CT
120.0 CT
230.0 CT
230.0 CT
230.0 CT
AMPS
.250
.600
1.200
2.400
.200
.450
.950
1.900
.150
.350
.750
1.500
.125
.300
.600
1.200
.100
.250
.500
1.000
.085
.200
.400
.800
.075
.170
.350
.700
.060
.150
.300
.045
.100
.210
.430
.028
.065
.130
.020
.050
.100
.010
.025
.050
1
B
W
C
B
2
4
3
5
6
7
8
9
10
C
C
C
D
C
H
A
N
L
PIN DIMENSIONS 0.041 X 0.02
Dimensions Inches (mm)
VA (SIZE)
2.5
6.0
12.0
24.0
A
1.60
(40.64)
1.60
(40.64)
2.00
(50.8)
1.90
(48.26)
B
0.375
(9.53)
0.375
(9.53)
0.500
(12.7)
0.600
(15.24)
C
0.187
(4.75)
0.187
(4.75)
0.250
(6.35)
0.300
(7.62)
D
0.375
(9.53)
0.375
(9.53)
0.500
(12.7)
0.530
(13.46)
L
1.87
(47.50)
1.87
(47.50)
2.50
(63.5)
2.87
(72.9)
W
1.56
(39.62)
1.56
(39.62)
2.00
(50.8)
2.25
(57.15)
H
0.650
(16.51)
0.850
(0.85)
1.065
(27.05)
1.25
(31.75)
WT (oz)
5
7
11
15
All dimensions are ± 0.02 (0.50) unless otherwise noted.
Schematics
Primaries
115/230V
50/60Hz
1
2
3FL PRIMARY INPUT CONNECTIONS
1
2
5
6
7
8
Note: Inherently limited: secondary fuse required see
application notes on website
115V
50/60HZ
3
4
230V
50/60HZ
3
4
TA M U R A C O R P O R AT I O N
43352 Business Park Drive. |
P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
5
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