P0179NLT

Description：INDUCT ARRAY 2 COIL 22.1UH SMD
Series：Polecat
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:2ef006082997 Category: Arrays, Signal Transformers Brand: Pulse Electronics

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Product introduction

P0179NLT is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is INDUCT ARRAY 2 COIL 22.1UH SMD. Review the specifications below when checking this part for your BOM.

Arrays, Signal Transformers specifications for P0179NLT

Description：INDUCT ARRAY 2 COIL 22.1UH SMD
Series：Polecat
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Number of Coils：2
Inductance - Connected In Parallel：22.1 µH
Inductance - Connected In Series：88.2 µH
Tolerance：±10%
Current Rating - Parallel：2.6 A
Current Rating - Series：1.3 A
DC Resistance (DCR) - Parallel：66.3mOhm Max
DC Resistance (DCR) - Series：266mOhm Max
Shielding：Unshielded
Operating Temperature：-40°C ~ 130°C
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.500" L x 0.500" W (12.70mm x 12.70mm)
Height：0.215" (5.46mm)
Current Saturation - Parallel：-
Current Saturation - Series：-
Ratings：-

Arrays, Signal Transformers datasheet and documents for P0179NLT

P0179NLT

Arrays, Signal Transformers Overview

The P0179NLT is a coupled inductor from Pulse Electronics, part of the Polecat series. It features a toroidal core and surface-mount termination. The device provides dual coils with an inductance of 22.1 µH per coil at 10% tolerance. Rated current is 2.6 A for one winding and 1.3 A for the other. DC resistance values are 0.0663 Ω and 0.266 Ω respectively. Operating temperature ranges from -40°C to +130°C.

Arrays, Signal Transformers Feature Summary

Dual-winding configuration for signal transformation applications
Toroidal core construction for magnetic efficiency
Surface-mount design for automated PCB assembly

Arrays, Signal Transformers Applications

Signal processing circuits
Telecommunications equipment
Industrial control systems

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version for the P0179NLT to confirm exact electrical tolerances and thermal ratings before integration. Ensure that the supply chain documentation matches the manufacturer's official specifications. Cross-reference the component marking with the official Pulse Electronics catalog to prevent counterfeit substitution. Confirm RoHS compliance status through the latest environmental declaration provided by the supplier.

Arrays, Signal Transformers Selection Notes

Select this component when a compact coupled inductor with asymmetric current ratings is required. The 22.1 µH value suits specific impedance matching needs. Verify that the 0.266 Ω DCR on the secondary winding meets the circuit's power loss constraints. Ensure the physical footprint fits the designated PCB area without clearance issues.

Arrays, Signal Transformers Part Context

This component belongs to the Polecat series of coupled inductors manufactured by Pulse Electronics. The series is designed for high-performance signal handling in space-constrained environments. The P0179NLT variant specifically addresses applications requiring distinct current capabilities across its two windings while maintaining a small toroidal form factor.