EI54 low frequency encapsulated transformer. Standard type cast housing “KK”. Excellent temperature fluctuation resistance properties. High electrical safety and long service-life features. Self-extinguishing cast housing and sealing material. Per item tested quality with certificate.
brand:
MCTitem no.:
EI54 12.0VA-22.0VAshipping port:
ShanghaiProfessional EI electronic encapsulated transformer factory, supplied different series encapsulated transformers. We have a technical team consist of 5 experienced engineers, customized specifications are accepted.
Quick Details
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Part No: EI54 12.0VA-22.0VA |
Brand name: MCT |
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Output Power up to 22.0 VA |
Custom made: Available |
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Temperature class ta70 °C/B |
Logo: Can be customized |
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High voltage resistance |
Packing: Carton, can custom |
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Bobbin: Dual chamber windings |
MOQ: Any quantity |
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Certification: ISO9001,ROHS,CE |
OEM: Available |
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Lead time: 25 days after payment |
Shipping: Air, Ship, etc |
Part Information
Product Name: EI Low Frequency Encapsulated Transformer with Output Power 12.0 VA to 22.0 VA
Product Range: Transformers, Inductors, Choke coils, Transformer bobbins, Magnetic cores.
Applications: Household appliances, printed circuit boards, low power industrial control products, meters and other industries.
Packing Details: PP packing belt + Outer packing hard paper carton + inner packing pearl cotton or plastic tray
Samples time: 7-10 days for customized parts, 3-5 days for standard parts.
Product Specification
Product Part Number
|
Frame size/Core height |
Output Power Ta 70°C/B |
Height(h) |
Weight |
Packaging unit |
|
MCT EI 540/14.0 mm* |
12.0V/A |
35.0±0.5mm |
0.350kg |
24pieces** |
|
MCT EI 541/18.8mm |
16.0 V/A |
38.8±0.5mm |
0.400kg |
24pieces** |
|
MCT EI 542/23.0mm |
20.0V/A |
43.2±0.5mm |
0.500kg |
24pieces** |
|
MCT EI 543/25.5mm |
22.0 V/A |
47.4±0.5mm |
0.550kg |
24pieces** |
12.0 VA ta 70 °C. Frame size/Core height: MCT EI 540 /14.0mm. No short-circuit proof, no load power loss.
|
Order No. |
Primary Voltage V |
Connecting pins prim. |
Secondary voltage V |
Current sec.mA |
Connecting pins sec. |
No-load Voltage V |
Connection scheme |
|
MCT EI 540 1137 |
230 |
1-7 |
1×6 |
2000 |
9-13 |
1×8.1 |
1 |
|
MCT EI 540 1138 |
230 |
1-7 |
2×6 |
1000 |
8-9/13-14 |
2×8.1 |
2 |
|
MCT EI 540 1139 |
230 |
1-7 |
1×7.5 |
1600 |
9-13 |
1×9.9 |
1 |
|
MCT EI 540 1140 |
230 |
1-7 |
2×7.5 |
800 |
8-9/13-14 |
2×9.9 |
2 |
|
MCT EI 540 1141 |
230 |
1-7 |
1×9 |
1333 |
9-13 |
1×12.2 |
1 |
|
MCT EI 540 1142 |
230 |
1-7 |
2×9 |
667 |
8-9/13-14 |
2×12.2 |
2 |
|
MCT EI 540 1143 |
230 |
1-7 |
1×12 |
1000 |
9-13 |
1×15.8 |
1 |
|
MCT EI 540 1144 |
230 |
1-7 |
2×12 |
500 |
8-9/13-14 |
2×15.8 |
2 |
|
MCT EI 540 1145 |
230 |
1-7 |
1×15 |
800 |
9-13 |
1×19.4 |
1 |
|
MCT EI 540 1146 |
230 |
1-7 |
2×15 |
400 |
8-9/13-14 |
2×19.4 |
2 |
|
MCT EI 540 1147 |
230 |
1-7 |
1×18 |
667 |
9-13 |
1×23.5 |
1 |
|
MCT EI 540 1148 |
230 |
1-7 |
2×18 |
334 |
8-9/13-14 |
2×23.5 |
2 |
|
MCT EI 540 1149 |
230 |
1-7 |
1×24 |
500 |
9-13 |
1×30.6 |
1 |
16.0 VA ta 70 °C. Frame size/Core height: MCT EI 541 /18.8mm. No short-circuit proof, no load power loss.
|
Order No. |
Primary Voltage V |
Connecting pins prim. |
Secondary voltage V |
Current sec.mA |
Connecting pins sec. |
No-load Voltage V |
Connection scheme |
|
MCT EI 541 1121 |
230 |
1-7 |
1×6 |
2667 |
9-13 |
1×7.9 |
1 |
|
MCT EI 541 1128 |
230 |
1-7 |
2×6 |
1334 |
8-9/13-14 |
2×7.9 |
2 |
|
MCT EI 541 1122 |
230 |
1-7 |
1×7.5 |
2134 |
9-13 |
1×9.7 |
1 |
|
MCT EI 541 1129 |
230 |
1-7 |
2×7.5 |
1067 |
8-9/13-14 |
2×9.7 |
2 |
|
MCT EI 541 1123 |
230 |
1-7 |
1×9 |
1778 |
9-13 |
1×11.7 |
1 |
|
MCT EI 541 1130 |
230 |
1-7 |
2×9 |
889 |
8-9/13-14 |
2×11.7 |
2 |
|
MCT EI 541 1124 |
230 |
1-7 |
1×12 |
1333 |
9-13 |
1×15.2 |
1 |
|
MCT EI 541 1131 |
230 |
1-7 |
2×12 |
667 |
8-9/13-14 |
2×15.2 |
2 |
|
MCT EI 541 1125 |
230 |
1-7 |
1×15 |
1067 |
9-13 |
1×19.1 |
1 |
|
MCT EI 541 1132 |
230 |
1-7 |
2×15 |
534 |
8-9/13-14 |
2×19.1 |
2 |
|
MCT EI 541 1126 |
230 |
1-7 |
1×18 |
889 |
9-13 |
1×22.3 |
1 |
|
MCT EI 541 1150 |
230 |
1-7 |
2×18 |
445 |
8-9/13-14 |
2×22.3 |
2 |
|
MCT EI 541 1110 |
230 |
1-7 |
1×24 |
667 |
9-13 |
1×29.1 |
1 |
20.0 VA ta 70 °C. Frame size/Core height: MCT EI 542 /23.0mm. No short-circuit proof, no load power loss.
|
Order No. |
Primary Voltage V |
Connecting pins prim. |
Secondary voltage V |
Current sec.mA |
Connecting pins sec. |
No-load Voltage V |
Connection scheme |
|
MCT EI 542 1151 |
230 |
1-7 |
1×6 |
3334 |
9-13 |
1×7.7 |
1 |
|
MCT EI 542 1152 |
230 |
1-7 |
2×6 |
1667 |
8-9/13-14 |
2×7.7 |
2 |
|
MCT EI 542 1153 |
230 |
1-7 |
1×7.5 |
2667 |
9-13 |
1×9.5 |
1 |
|
MCT EI 542 1154 |
230 |
1-7 |
2×7.5 |
1334 |
8-9/13-14 |
2×9.5 |
2 |
|
MCT EI 542 1155 |
230 |
1-7 |
1×9 |
2223 |
9-13 |
1×11.4 |
1 |
|
MCT EI 542 1156 |
230 |
1-7 |
2×9 |
1112 |
8-9/13-14 |
2×11.4 |
2 |
|
MCT EI 542 1157 |
230 |
1-7 |
1×12 |
1667 |
9-13 |
1×15.0 |
1 |
|
MCT EI 542 1158 |
230 |
1-7 |
2×12 |
834 |
8-9/13-14 |
2×15.0 |
2 |
|
MCT EI 542 1159 |
230 |
1-7 |
1×15 |
1334 |
9-13 |
1×18.6 |
1 |
|
MCT EI 542 1160 |
230 |
1-7 |
2×15 |
667 |
8-9/13-14 |
2×18.6 |
2 |
|
MCT EI 542 1161 |
230 |
1-7 |
1×18 |
1112 |
9-13 |
1×21.8 |
1 |
|
MCT EI 542 1162 |
230 |
1-7 |
2×18 |
556 |
8-9/13-14 |
2×21.8 |
2 |
|
MCT EI 542 1163 |
230 |
1-7 |
1×24 |
834 |
9-13 |
1×29.5 |
1 |
22.0 VA ta 70 °C. Frame size/Core height: MCT EI 543 /25.5mm. No short-circuit proof, no load power loss.
|
Order No. |
Primary Voltage V |
Connecting pins prim. |
Secondary voltage V |
Current sec.mA |
Connecting pins sec. |
No-load Voltage V |
Connection scheme |
|
MCT EI 543 1166 |
230 |
1-7 |
1×6 |
3667 |
9-13 |
1×7.4 |
1 |
|
MCT EI 543 1167 |
230 |
1-7 |
2×6 |
1834 |
8-9/13-14 |
2×7.4 |
2 |
|
MCT EI 543 1168 |
230 |
1-7 |
1×7.5 |
2934 |
9-13 |
1×8.9 |
1 |
|
MCT EI 543 1169 |
230 |
1-7 |
2×7.5 |
1467 |
8-9/13-14 |
2×8.9 |
2 |
|
MCT EI 543 1170 |
230 |
1-7 |
1×9 |
2445 |
9-13 |
1×10.7 |
1 |
|
MCT EI 543 1171 |
230 |
1-7 |
2×9 |
1223 |
8-9/13-14 |
2×10.7 |
2 |
|
MCT EI 543 1172 |
230 |
1-7 |
1×12 |
1834 |
9-13 |
1×14.5 |
1 |
|
MCT EI 543 1173 |
230 |
1-7 |
2×12 |
917 |
8-9/13-14 |
2×14.5 |
2 |
|
MCT EI 543 1174 |
230 |
1-7 |
1×15 |
1467 |
9-13 |
1×17.9 |
1 |
|
MCT EI 543 1175 |
230 |
1-7 |
2×15 |
734 |
8-9/13-14 |
2×17.9 |
2 |
|
MCT EI 543 1176 |
230 |
1-7 |
1×18 |
1223 |
9-13 |
1×21.0 |
1 |
|
MCT EI 543 1177 |
230 |
1-7 |
2×18 |
612 |
8-9/13-14 |
2×21.0 |
2 |
|
MCT EI 543 1178 |
230 |
1-7 |
1×24 |
917 |
9-13 |
1×28.0 |
1 |
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