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Specifications
Isolation Voltage(Vrms):
4.2kV
Primary Side Voltage:
85~265V
Mfr. Part #:
063934
Package:
DIP-8P,22x19mm
Key Attributes
Model Number:
063934
Product Description
Product Overview
The Bourns Model 063934 SP-E 16/5 is a Flyback Transformer designed for switched-mode power supplies (SMPS). It features reinforced insulation, offering a 400 V working voltage and assisting in compliance with EN 62368, EN 60335, and EN 61558 standards. This VDE-approved and RoHS compliant transformer is suitable for AC-DC conversion applications.
Product Attributes
- Brand: Bourns
- Model Number: 063934 SP-E 16/5
- Certifications: VDE approved
- Compliance: RoHS Directive 2015/863
- Insulation: Reinforced insulation 400 V working voltage
- Standards Assistance: EN 62368, EN 60335, EN 61558
Technical Specifications
| Specification | Value |
|---|---|
| Nominal Inductance @ 50 mV / 10 kHz | 0.89 mH 10 % |
| Maximum Transmissible Power | 9 W |
| Working Frequency Range | 44 to 132 kHz |
| Transformation Ratio | 9.6 : 4.69 : 1 : 1 |
| Dielectric Strength (Primary-Secondary) | 4.2 kV/50 Hz/1 sec. |
| Leakage Inductance | 50 H max. |
| Operating Temperature | -25 C to +125 C |
| Storage Temperature | -25 C to +85 C |
| Product Dimensions (L x W x H) | 11.43 0.3 (.450 .012) x 17.78 0.3 (.700 .012) x 5.08 0.3 (.200 .012) (approx.) |
| Pin Pitch (Typical) | 2.54 mm (.100) |
| Packaging | Bulk (250 pcs. per tray) |
| Input Voltage | 85-265 VAC |
| Output Voltage/Current (Uout1, Uout2) | 12 V / 0.37 A (each) |
| Winding Designations | AI, AII, AIII, AIV (Start of Winding); EI, EII, EIII, EIV (End of Winding) |
Applications
- Flyback transformer with reinforced insulation for switched-mode power supplies
- Designed for use in SMPS applications based on semiconductors from various AC-DC conversion silicon manufacturers
2411261505_BOURNS-063934_C19945835.pdf
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