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Specifications
Mfr. Part #:
047700
Model Number:
047700
Key Attributes
Product Description
Product Overview
The Bourns Model 04770x Series Common Mode Chokes are designed for broadband damping and offer excellent attenuation for both symmetric and asymmetric noise. These chokes feature a compact size, glue-free construction, and are compliant with EN 138100 standards. They are suitable for a wide temperature range and are RoHS compliant and halogen free. Applications include frequency converters, wall boxes, power supplies, and drives and control circuits.
Product Attributes
- Brand: Bourns
- Construction: Glue-free
- Compliance: EN 138100 standards
- Certifications: RoHS compliant*, Halogen free**
Technical Specifications
| Bourns Part Number | Inductance (mH 30 %) | Current Rating (A) | DC Resistance () | Dielectric Strength (kVeff) | Core/Material | Transformation Ratio | Pin Diameter (mm) | Base Material | Spacer Material | Operating Temperature (C) | Storage Temperature (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 047700 | 2 x 1.5 | 14 | 0.0073 | 2.5 | R 31.5/19/12.5 / i=6000 | 1:1 | 1.5 | PA66 A3X2G7, PA6 | PA66 A3X2G7, PA6 | -25 to +125 | -25 to +85 |
| 047701 | 2 x 1.8 | 13 | 0.008 | 2.5 | |||||||
| 047702 | 2 x 2.2 | 12 | 0.0092 | 2.5 | |||||||
| 047703 | 2 x 2.7 | 11 | 0.0104 | 2.5 | |||||||
| 047704 | 2 x 3.3 | 10 | 0.0115 | 2.5 |
Product Dimensions
Dimensions: MM (INCHES)
- Overall Height: 36 (1.417) MAX.
- Overall Width: 40 (1.575) MAX.
- Overall Depth: 38 (1.496) MAX.
- Body Height: 22 (.866) MAX.
- Terminal Diameter: 2.0 (.079) DIA. 4 PLCS.
Packaging Specifications
- Tray: 48 pcs. per tray
Schematic & Part Marking
Schematic:
2 WII WI AI EI AII EII 3 1 4AI, AII: Start of winding
EI, EII: End of winding
Typical Part Marking:
CW/YY 047700 KASCHKE MANUFACTURER YEAR OF MANUFACTURE MODEL NUMBER CALENDAR WEEK2411192316_BOURNS-047700_C19945813.pdf
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