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 ℃
pcb mounting transformers,low frequency power transformers manufacturers ,high low frequency transformers,low frequency transformers
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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5VA EI41 Laminated PCB mounting Low Frequency Power Transformers
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
5VA EI41 Laminated PCB mounting Low Frequency Power Transformers
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