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AM20EW-4803SZ
Isolated Through Hole DC/DC Converter, ITE, DIP, 4:1, 20 W, 1 Output, 3.3 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerAIMTEC
Manufacturer Part NoAM20EW-4803SZ
Order Code4063149
Product RangeAM20EW-Z Series
Your Part Number
Available to Order
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY499.750 (CNY564.7175) |
| 5+ | CNY485.750 (CNY548.8975) |
| 10+ | CNY448.980 (CNY507.3474) |
| 50+ | CNY424.170 (CNY479.3121) |
Price for:Each
Minimum: 1
Multiple: 1
CNY499.75 (CNY564.72 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerAIMTEC
Manufacturer Part NoAM20EW-4803SZ
Order Code4063149
Product RangeAM20EW-Z Series
Technical Datasheet
Power Supply ApplicationsITE
DC / DC Converter TypeDIP
Input Ratio4:1
Output Power Max20W
No. of Outputs1 Output
Output Voltage - Output 13.3V
Output Current - Output 15.5A
Output Voltage - Output 2-
Output Current - Output 2-
Output Regulation-
Isolation Voltage1.6kV
Input Voltage DC Nom48V
DC / DC Converter Output TypeFixed, Adjustable
Width25.4mm
Height10.2mm
Depth50.8mm
Input Voltage DC Min18V
Input Voltage DC Max75V
Product RangeAM20EW-Z Series
SVHCNo SVHC (04-Feb-2026)
Product Overview
AM20EW-4803SZ is an AM20EW-Z series 20W DC-DC converter. It features ultra-wide 4:1 input range, adjustable output voltage, remote on/off, 2” x 1” package, soft start. It includes over voltage protection, over current protection, short circuit protection. Certified by designed to meet IEC/EN 60950-1.
- Input voltage range from 18 to 75V, output voltage is 3.3V
- Maximum output current is 5.5A, efficiency is 89%
- No minimum load required
- Typical switching frequency is 330KHz(100% load)
- Nickel coated copper with non conductive base case material
- Operating temperature range from -40°C to +85°C
- Dimension (L x W x H) is 50.80 x 25.40 x 10.2 mm
Technical Specifications
Power Supply Applications
ITE
Input Ratio
4:1
No. of Outputs
1 Output
Output Current - Output 1
5.5A
Output Current - Output 2
-
Isolation Voltage
1.6kV
DC / DC Converter Output Type
Fixed, Adjustable
Height
10.2mm
Input Voltage DC Min
18V
Product Range
AM20EW-Z Series
DC / DC Converter Type
DIP
Output Power Max
20W
Output Voltage - Output 1
3.3V
Output Voltage - Output 2
-
Output Regulation
-
Input Voltage DC Nom
48V
Width
25.4mm
Depth
50.8mm
Input Voltage DC Max
75V
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85044095
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.031