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Specifications
Secondary Winding:
2
Primary Winding(s):
1
Secondary Side Voltage:
5V
Output Current:
200mA
Primary Side Voltage:
4.5~5.5V
Mfr. Part #:
0505 1W
Package:
SMD-6P,8x6mm
Key Attributes
Model Number:
0505 1W
Product Description
Product Overview
This is a DC/DC module power SMD transformer from Luoding City Ruilite Electronics Technology Co., Ltd. It features a compact SMD package, 1500VDC isolation voltage, and a wide operating temperature range of -40 to +125. It complies with EN62368 certification requirements and is RoHS compliant. This transformer is suitable for various applications requiring efficient and reliable DC/DC conversion.
Product Attributes
- Brand: Ruilite ()
- Origin: Luoding City ()
- Material: Black flame-retardant heat-resistant plastic (UL94 V-0)
- Color: Black
- Certifications: EN62368, RoHS
Technical Specifications
| Product Model | Input Voltage (VDC) | Output Voltage (VDC) | Output Current (mA) | Max. Power (W) | Inductance (H) | DCR () | Isolation Voltage (VDC) | Isolation Capacitance (pF) |
|---|---|---|---|---|---|---|---|---|
| B0505 | 5 (4.5-5.5) | 5 | 200 | 1 | Pin 1-3: 750 (Typ.) | Pin 1-3: 0.63 (Typ.) | 1000 (Primary-Secondary, 1 min, <5mA) | 20 (Typ.) (Primary-Secondary, 100KHz/0.1V) |
| B0509 | 5 (4.5-5.5) | 9 | 111 | 1 | Pin 1-3: 650 (Typ.) | Pin 1-3: 0.60 (Typ.) | ||
| Pin 6-4: 950 (Typ.) | Pin 6-4: 0.77 (Typ.) | |||||||
| Pin 6-4: 2500 (Typ.) | Pin 6-4: 1.3 (Typ.) |
General Characteristics:
- Operating Temperature: -40 to +125
- Storage Temperature: 260 (Peak temp. Tc 245, time above 217 max 60s for reflow soldering)
- Storage Humidity: 95% RH
- Package Dimensions: 8*6*4.3mm
- Weight: 0.3g (Typ.)
- Cooling Method: Natural air cooling
Application Circuit Notes:
- To further reduce input/output ripple, C1 and C2 can be increased as needed, placed close to the product's pins.
- For efficient and reliable operation, the minimum output load should not be less than 1% of the rated load. If the required power is very small, a resistor should be paralleled at the output (total power consumption of the resistor and actual usage power should be greater than or equal to 1% of the rated power).
2401081723_RLT-0505-1W_C5358221.pdf
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