70021 ACME ELECTRIC, 70021 Datasheet - Page 12

• Manufacturer Part Number: 70021
• Description: Toroidal Transformer
• Manufacturer: ACME ELECTRIC

Specifications of 70021

• Power Rating: 5VA
• Secondary Voltages: 2 X 9V
• Secondary Current Nom: 2mA
• Transformer Mounting: PC Board
• Weight: 144g
• Transformer Type: Toroidal
• Secondary Current Aac: 278mA
• Output Current, Secondary Series: 278mA
• Frequency: 60Hz
• Output Current: 278mA
• Rohs Compliant: Yes
• Primary Voltages: 2 X 115V
• Mounting Type: PC Board
• Features: Low Profile
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• Lifetime warranty
• 2x117V, 50/60Hz primaries
• Many popular secondary voltage options
• 15 to 990VA ratings available
• Listed as recognized/certified components (UL and CSA)
• Class A (105˚C)
• Disk mounting hardware included
• 10" color coded self leads
Dual 117V 50/60Hz Primaries w/ Dual Secondaries
Multiple primaries must be connected in series or parallel.
WINDING CONFIGURATIONS WITH COLOR CODES
INTERNATIONAL PRIMARIES 2X117V, 50/60HZ
The values given are typical values
*Recommended sizes
1
For information about core and copper losses, see page 7
Technical data subject to change without prior notice
See picture on page 8 (Disk Mounting)
STANDARD DESIGN TOROIDAL TRANSFORMERS
Layered Construction View
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www.amveco.com
Nominal
Power
140
185
240
300
375
460
625
800
990
VA
15
30
50
95
Secondary
Voltage
2x117
2x117
2x117
2x117
2x117
2x117
2x117
2x117
2x117
2x12
2x15
2x18
2x22
2x12
2x15
2x18
2x22
2x12
2x15
2x18
2x22
2x24
2x12
2x15
2x18
2x22
2x24
2x28
2x30
2x12
2x15
2x18
2x22
2x24
2x28
2x30
2x12
2x15
2x18
2x22
2x24
2x28
2x30
2x15
2x18
2x24
2x30
2x38
2x15
2x18
2x24
2x30
2x38
2x18
2x24
2x30
2x38
2x24
2x30
2x38
2x24
2x30
2x33
2x38
2x24
2x30
2x38
2x48
2x24
2x42
2x55
VAC
2x6
2x9
2x6
2x9
2x6
2x9
2x9
Secondary
Current
AAC
1.25
0.83
0.62
0.50
0.42
0.34
2.50
1.67
1.25
1.00
0.68
10.0
10.4
13.0
10.4
16.7
13.3
10.5
20.6
11.8
.88
4.2
2.8
2.1
1.7
1.4
1.1
1.0
5.3
3.9
3.2
2.6
2.2
2.0
1.7
1.6
5.8
4.7
3.9
3.2
2.9
2.5
2.3
0.6
7.7
6.2
5.1
4.2
3.9
3.3
3.1
0.8
8.0
6.7
5.0
4.0
3.2
1.0
8.3
6.2
5.0
3.9
1.3
7.8
6.3
4.9
1.6
9.6
7.7
6.0
2.0
9.5
8.2
2.7
8.2
3.4
9.0
4.2
Hardware*
Mounting
Weight lb
AxB
2.5x1.3
3.0x1.5
3.2x1.4
3.9x1.5
3.9x1.9
4.5x1.9
4.5x2.1
4.6x2.6
5.4x2.0
5.4x2.6
5.5x3.2
6.4x2.7
6.5x3.0
5/16"
5/16"
#10
#10
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
12.3
15.2
#8
0.7
1.1
1.6
2.2
3.0
4.0
4.8
5.7
6.7
7.9
9.5
1
in
Weight kg
AxB
114x48
114x53
117x66
137x51
137x66
140x81
163x69
165x76
64x33
76x38
81x36
99x38
99x48
0.3
0.5
0.7
1.0
1.4
1.8
2.2
2.6
3.0
3.6
4.3
5.6
6.9
1
mm
Part No.
AA50152-006
AA50152-009
AA50152-012
AA50152-015
AA50152-018
AA50152-022
AA50302-006
AA50302-009
AA50302-012
AA50302-015
AA50302-018
AA50302-022
AA50502-006
AA50502-009
AA50502-012
AA50502-015
AA50502-018
AA50502-022
AA50502-024
AA50952-009
AA50952-012
AA50952-015
AA50952-018
AA50952-022
AA50952-024
AA50952-028
AA50952-030
AA51402-012
AA51402-015
AA51402-018
AA51402-022
AA51402-024
AA51402-028
AA51402-030
AA51402-117
AA51852-012
AA51852-015
AA51852-018
AA51852-022
AA51852-024
AA51852-028
AA51852-030
AA51852-117
AA52402-015
AA52402-018
AA52402-024
AA52402-030
AA52402-038
AA52402-117
AA53002-015
AA53002-018
AA53002-024
AA53002-030
AA53002-038
AA53002-117
AA53752-018
AA53752-024
AA53752-030
AA53752-038
AA53752-117
AA54602-024
AA54602-030
AA54602-038
AA54602-117
AA56252-024
AA56252-030
AA56252-033
AA56252-038
AA56252-117
AA58002-024
AA58002-030
AA58002-038
AA58002-048
AA58002-117
AA59902-024
AA59902-042
AA59902-055
AA59902-117
10