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RYK-053.3S/H
Isolated Through Hole DC/DC Converter, ITE, SIP, 1:1, 1 W, 1 Output, 3.3 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerRECOM POWER
Manufacturer Part NoRYK-053.3S/H
Order Code4171448
Product RangeRYK Series
Your Part Number
2 In Stock
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY24.060 (CNY27.1878) |
| 10+ | CNY22.810 (CNY25.7753) |
| 25+ | CNY21.940 (CNY24.7922) |
| 50+ | CNY21.750 (CNY24.5775) |
| 100+ | CNY21.560 (CNY24.3628) |
| 500+ | CNY19.730 (CNY22.2949) |
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CNY24.06 (CNY27.19 inc GST)
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Product Information
ManufacturerRECOM POWER
Manufacturer Part NoRYK-053.3S/H
Order Code4171448
Product RangeRYK Series
Technical Datasheet
Power Supply ApplicationsITE
DC / DC Converter TypeSIP
Input Ratio1:1
Output Power Max1W
No. of Outputs1 Output
Output Voltage - Output 13.3V
Output Current - Output 1303mA
Output Voltage - Output 2-
Output Current - Output 2-
Output RegulationRegulated
Isolation Voltage4kV
Input Voltage DC Nom5V
DC / DC Converter Output TypeFixed
Width6mm
Height10.2mm
Depth19.6mm
Input Voltage DC Min4.5V
Input Voltage DC Max5.5V
Product RangeRYK Series
SVHCNo SVHC (04-Feb-2026)
Product Overview
RYK-053.3S/H is a RYK series 1W SIP7 single output DC/DC regulated converter. It is typically used in cost sensitive general purpose power isolation and voltage matching applications. Despite their low cost, this is fully specified converter with a built-in linear regulator to give a regulated, load-independent output. The converter is equipped with 4KVDC isolation, industrial operating temperature range of -40°C to +105°C without derating. UL62368-1 certified, CAN/CSA-C22.2 No. 62368-1 certified, IEC/EN62368-1 certified.
- Nominal input voltage is 5VDC, output voltage is 3.3VDC
- Output current is 303mA, typical efficiency is 75% (at nominal input and full load at +25°C ambient)
- Low cost, 1:1 input voltage range, post regulated, short circuit protection
- Black plastic, (UL94V-0) case material
- PD2 pollution degree
- 3 years warranty
- Dimension (L x W x H) is 19.6 x 6.0 x 14.3mm
Technical Specifications
Power Supply Applications
ITE
Input Ratio
1:1
No. of Outputs
1 Output
Output Current - Output 1
303mA
Output Current - Output 2
-
Isolation Voltage
4kV
DC / DC Converter Output Type
Fixed
Height
10.2mm
Input Voltage DC Min
4.5V
Product Range
RYK Series
DC / DC Converter Type
SIP
Output Power Max
1W
Output Voltage - Output 1
3.3V
Output Voltage - Output 2
-
Output Regulation
Regulated
Input Voltage DC Nom
5V
Width
6mm
Depth
19.6mm
Input Voltage DC Max
5.5V
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:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
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):.0017