TOROIDAL TRANSFORMER
PCB MOUNTING
LOW PROFILE
TL99 Series
Low magnetic stray field emissions
Low standby current
Low profile
Magnetic shielded
Fully encapsulated
High efficiency
High ambient operating temperature (+60°C
maximum)
Power – 1.6VA to 85VA
Primary – Dual primary (115V/230V 50/60Hz)
Secondary – Series or parallel
Dielectric Strength – 4000Vrms
Insulation Class – Class F (155°C)
Safety Approved – UL506, CUL C22.2 #66-1988,
UL1411, CUL C22.2 #1-98, TUV / EN60950 /
EN60065 / CE
#3
PRI 1
#4
#5
PRI 2
#6
SEC 2
SEC 1
#14
#13
#12
#11
C
D
6
5
7
8
A
9 10
11
12
17
7
8
H
H
9 10
11
12
H
17
I
H
6
5
H
B
18
14
2
1
16 15
G
4
3
2
1
16 15
18
13
14
4
H
I
3
13
H
H
E
F
H
G
H
Product
Series
1.6 (VA)
3.2 (VA)
5.0 (VA)
7.0 (VA)
10 (VA)
15 (VA)
25 (VA)
35 (VA)
50 (VA)
65 (VA)
85 (VA)
A
40.0
45.0
50.0
50.0
56.0
61.0
61.0
75.0
82.4
92.0
100.0
B
40.0
45.0
50.0
50.0
56.0
61.0
61.0
75.0
82.4
92.0
100.0
C
18.5
19.5
19.5
23.1
26.0
26.3
37.5
37.5
37.5
39.0
42.0
Dimensions (mm)
D
E
F
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
SQ0.64
SQ0.64
SQ0.64
SQ0.64
SQ0.8
SQ0.8
SQ0.8
SQ0.8
SQ1.0
SQ1.0
SQ1.0
φ3.5
φ3.5
φ3.5
φ3.5
φ3.5
φ3.5
φ3.5
φ6.0
φ6.0
φ7.0
φ7.0
G
35.56
40.64
45.72
45.72
50.80
55.88
55.88
66.04
76.02
83.82
91.44
H
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
I
2.54
2.54
2.54
2.54
2.54
2.54
2.54
2.54
2.54
2.54
2.54
Note:
1) Unused pins are omitted for standard parts. Unused pins can be provided on request.
2) Pin positions #1, 8, 9, 16,17 & 18 are invalid for the 1.6VA series.
3) 1.6VA to 25VA series – blind center hole; 35VA to 85VA series – through center hole.
TOROIDAL TRANSFORMER
PCB MOUNTING
LOW PROFILE
Product
Series
Part Number
TL99-0016-012
TL99-0016-014
TL99-0016-018
TL99-0016-024
TL99-0016-030
TL99-0016-036
TL99-0016-044
TL99-0016-048
TL99-0032-012
TL99-0032-014
TL99-0032-018
TL99-0032-024
TL99-0032-030
TL99-0032-036
TL99-0032-044
TL99-0032-048
TL99-0050-012
TL99-0050-014
TL99-0050-018
TL99-0050-024
TL99-0050-030
TL99-0050-036
TL99-0050-044
TL99-0050-048
TL99-0070-012
TL99-0070-014
TL99-0070-018
TL99-0070-024
TL99-0070-030
TL99-0070-036
TL99-0070-044
TL99-0070-048
TL99-0100-012
TL99-0100-014
TL99-0100-018
TL99-0100-024
TL99-0100-030
TL99-0100-036
TL99-0100-044
TL99-0100-048
TL99-0150-012
TL99-0150-014
TL99-0150-018
TL99-0150-024
TL99-0150-030
TL99-0150-036
TL99-0150-044
TL99-0150-048
Input Voltage
(V)
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
Secondary RMS Rating
Series
12V C.T. @133mA
14V C.T. @114mA
18V C.T. @89mA
24V C.T. @67mA
30V C.T. @53mA
36V C.T. @44mA
44V C.T. @36mA
48V C.T. @33mA
12V C.T. @266mA
14V C.T. @229mA
18V C.T. @178mA
24V C.T. @133mA
30V C.T. @107mA
36V C.T. @89mA
44V C.T. @73mA
48V C.T. @66mA
12V C.T. @416mA
14V C.T. @357mA
18V C.T. @278mA
24V C.T. @208mA
30V C.T. @167mA
36V C.T. @139mA
44V C.T. @114mA
48V C.T. @104mA
12V C.T. @583mA
14V C.T. @500mA
18V C.T. @389mA
24V C.T. @292mA
30V C.T. @233mA
36V C.T. @194mA
44V C.T. @159mA
48V C.T. @145mA
12V C.T. @833mA
14V C.T. @714mA
18V C.T. @556mA
24V C.T. @417mA
30V C.T. @333mA
36V C.T. @278mA
44V C.T. @227mA
48V C.T. @208mA
12V C.T. @1250mA
14V C.T. @1071mA
18V C.T. @833mA
24V C.T. @625mA
30V C.T. @500mA
36V C.T. @417mA
44V C.T. @341mA
48V C.T. @312mA
Parallel
6V @266mA
7V @228mA
9V @178mA
12V @134mA
15V @106mA
18V @88mA
22V @72mA
24V @66mA
6V @532mA
7V @458mA
9V @356mA
12V @266mA
15V @214mA
18V @178mA
22V @146mA
24V @132mA
6V @832mA
7V @714mA
9V @556mA
12V @416mA
15V @334mA
18V @278mA
22V @228mA
24V @208mA
6V @1166mA
7V @1000mA
9V @778mA
12V @584mA
15V @466mA
18V @388mA
22V @318mA
24V @290mA
6V @1666mA
7V @1428mA
9V @1112mA
12V @834mA
15V @666mA
18V @556mA
22V @454mA
24V @416mA
6V @2500mA
7V @2142mA
9V @1666mA
12V @1250mA
15V @1000mA
18V @834mA
22V @682mA
24V @624mA
1.6VA
3.2VA
5.0VA
7.0VA
10VA
15VA
TOROIDAL TRANSFORMER
PCB MOUNTING
LOW PROFILE
Product
Series
Part Number
TL99-0250-012
TL99-0250-014
TL99-0250-018
TL99-0250-024
TL99-0250-030
TL99-0250-036
TL99-0250-044
TL99-0250-048
TL99-0350-012
TL99-0350-014
TL99-0350-018
TL99-0350-024
TL99-0350-030
TL99-0350-036
TL99-0350-044
TL99-0350-048
TL99-0500-012
TL99-0500-014
TL99-0500-018
TL99-0500-024
TL99-0500-030
TL99-0500-036
TL99-0500-044
TL99-0500-048
TL99-0650-012
TL99-0650-014
TL99-0650-018
TL99-0650-024
TL99-0650-030
TL99-0650-036
TL99-0650-044
TL99-0650-048
TL99-0850-012
TL99-0850-014
TL99-0850-018
TL99-0850-024
TL99-0850-030
TL99-0850-036
TL99-0850-044
TL99-0850-048
Input Voltage
(V)
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
2 x 115
Secondary RMS Rating
Series
12V C.T. @2083mA
14V C.T. @1785mA
18V C.T. @1377mA
24V C.T. @1041mA
30V C.T. @832mA
36V C.T. @694mA
44V C.T. @568mA
48V C.T. @520mA
12V C.T. @2916mA
14V C.T. @2500mA
18V C.T. @1944mA
24V C.T. @1458mA
30V C.T. @1167mA
36V C.T. @972mA
44V C.T. @795mA
48V C.T. @729mA
12V C.T. @4166mA
14V C.T. @3571mA
18V C.T. @2777mA
24V C.T. @2083mA
30V C.T. @1666mA
36V C.T. @1388mA
44V C.T. @1136mA
48V C.T. @1041mA
12V C.T. @5416mA
14V C.T. @4642mA
18V C.T. @3611mA
24V C.T. @2708mA
30V C.T. @2166mA
36V C.T. @1805mA
44V C.T. @1477mA
48V C.T. @1354mA
12V C.T. @7083mA
14V C.T. @6071mA
18V C.T. @4722mA
24V C.T. @3541mA
30V C.T. @2833mA
36V C.T. @2361mA
44V C.T. @1931mA
48V C.T. @1770mA
Parallel
6V @4166mA
7V @3570mA
9V @2754mA
12V @2082mA
15V @1664mA
18V @1388mA
22V @1136mA
24V @1040mA
6V @5832mA
7V @5000mA
9V @3888mA
12V @2916mA
15V @2334mA
18V @1944mA
22V @1590mA
24V @1458mA
6V @8332mA
7V @7142mA
9V @5554mA
12V @4166mA
15V @3332mA
18V @2776mA
22V @2272mA
24V @2082mA
6V @10832mA
7V @9284mA
9V @7222mA
12V @5416mA
15V @4322mA
18V @3610mA
22V @2954mA
24V @2708mA
6V @14166mA
7V @12142mA
9V @9444mA
12V @7082mA
15V @5666mA
18V @4722mA
22V @3862mA
24V @3540mA
25VA
35VA
50VA
65VA
85VA
