5VA EI41 Laminated PCB mounting Low Frequency Power Transformers

Model NO.: MTEI4117-1221

Maximum Power: 5 VA
Input Voltage and Frequency: 220VAC 50/60 Hz
Secondary Voltage: 27V @ 0.4A, 30V @ 0.5A, 32.5V @ 0.6A
Temperature Rise: 35 ℃ TYP (45 ℃ MAX allowed)
Insulation Resistance:
100 Mohms MIN @ 500VDC, Pri to Sec, Pri to Core
100 Mohms MIN @ 500VDC, Sec to Core
Hi-Pot: 1500 Vrms 1 minute @ Pri to Sec
1500 Vrms 1 minute @ Pri to Core
1500 Vrms 1 minute @ Sec to Core
Insulation Class B (130 ℃)
UL certification optional, reference number: E516022

Quantity:

Product Description

5VA EI41 Laminated PCB mounting Low Frequency Power Transformers

FEATURES:

• High reliability.
• Good exchange efficiency.
• Low temperature rise.
• Compact structure, high power.
• Operating temperature: -40 ℃ to +105 ℃
• Storage temperature: -25 ℃ to +85 ℃

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ELECTRICAL SPECIFICATIONS:

Maximum Power: 5.0 VA
Input Voltage and Frequency: 220VAC 50/60 Hz
Secondary Voltage: 27V @ 0.4A, 30V @ 0.5A, 32.5V @ 0.6A
Temperature Rise: 35 ℃ TYP (45 ℃ MAX allowed)
Insulation Resistance:
100 Mohms MIN @ 500VDC, Pri to Sec, Pri to Core
100 Mohms MIN @ 500VDC, Sec to Core
Hi-Pot: 1500 Vrms 1 minute @ Pri to Sec
1500 Vrms 1 minute @ Pri to Core
1500 Vrms 1 minute @ Sec to Core
Insulation Class B (130 ℃)
UL certification optional, reference number: E516022

1. Pri. Input :

Parallel 115VAC 50Hz-60Hz / Series 230VAC 50Hz-60Hz

2. Sec Output :

Parallel 12.0VAC @ 0.42A

Series 24.0VAC @ 0.21A

Series with CT 12.0VAC-CT-12.0VAC @ 0.21A

3. Hi-Pot :

1.5KV 5mA 1min

@ PRI. to SEC.

1.5KV 5mA 1min

@ PRI. & SEC.to Core

4. Voltage Regulation:

20% TYP.

@ SEC Full Load to No Load

5. Temperature Rise:

45 ℃ MAX

SHAPE AND DIMENSIONS:

SCHEMATIC:

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