PH9455.356NL

Common Mode Chokes Overview

The PH9455.356NL is a through-hole common mode choke manufactured by Pulse Electronics, designed for filtering electromagnetic interference in two-line circuits. It features an inductance of 35 mH and supports a maximum DC current of 4 A with a maximum DC resistance of 80 mOhms. The component exhibits an impedance of 21 kOhms at 330 kHz and operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for dual-line applications
• Supports high DC current capacity suitable for power line filtering
• Constructed for reliable operation across extended industrial temperature ranges

Common Mode Chokes Applications

• Power supply input filtering
• Industrial equipment EMI suppression
• Consumer electronics noise reduction

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct electrical characteristics. Confirm that the through-hole mounting style matches your PCB design requirements. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the operating temperature range meets your system's thermal constraints.

Common Mode Chokes Selection Notes

Select this component when a 35 mH inductance value is required for common mode noise attenuation. Consider the 4 A current rating to ensure adequate headroom for your circuit's peak loads. Verify that the physical dimensions fit within your available board space. Compare impedance specifications at relevant frequencies against your noise profile requirements.

Common Mode Chokes Part Context

This component belongs to the PH9455 series of common mode chokes from Pulse Electronics. The series offers various inductance values tailored for different filtering needs. These components are typically used in environments requiring robust electromagnetic interference mitigation for sensitive electronic systems.

Common Mode Chokes Replacement Considerations

Consult official distributor catalogs for direct substitutes with matching inductance and current ratings. Verify pin compatibility and mechanical footprint before replacing existing units. Cross-reference datasheets to ensure equivalent performance under identical operating conditions.