PL3141

$19.52

Description：POWER
Series：-
Mfr：iNRCORE, LLC
Package：Tube

SKU:6036fb154b40 Category: Audio Transformers Brand: iNRCORE, LLC

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Product introduction

PL3141 is listed in the Audio Transformers range at ChipApex. The manufacturer field lists iNRCORE, LLC. Its product description is POWER. Review the specifications below when checking this part for your BOM.

Audio Transformers specifications for PL3141

Description：POWER
Series：-
Mfr：iNRCORE, LLC
Package：Tube
Mounting Type：Surface Mount
Size / Dimension：0.709" L x 0.551" W (18.01mm x 14.00mm)
Height - Seated (Max)：0.413" (10.49mm)
Termination Style：Gull Wing
Turns Ratio - Primary:Secondary：1:01
Impedance - Primary (Ohms)：600
Impedance - Secondary (Ohms)：-
DC Resistance (DCR) - Primary：55Ohm
DC Resistance (DCR) - Secondary：67Ohm
Transformer Type：General Purpose
Frequency Range：300Hz ~ 3.5kHz
Frequency Response：±0.5dB
Voltage - Isolation：1000V
Insertion Loss：1.5dB
Return Loss：-
Power Level：-
Operating Temperature：-40°C ~ 85°C
Approval Agency：-

Audio Transformers datasheet and documents for PL3141

PL3141

Audio Transformers Overview

The PL3141 is a surface-mount audio transformer manufactured by iNRCORE, LLC. It features a 1:1 turns ratio and a primary side inductance of 1200 µH with a tolerance of ±15%. The component has a direct current resistance (DCR) of 55 mΩ and an rated current of 3 ADC. Designed for ruggedized applications, it supports wide operating temperatures and utilizes SMD/SMT termination types with a length of 18 mm.

Audio Transformers Feature Summary

Surface mount toroidal design for critical communication applications
Robust construction for harsh operating conditions
Wide temperature range capability

Audio Transformers Applications

Critical communication systems
Audio signal transmission
High-speed mission-critical signal processing

Audio Transformers Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and lead time requirements are met. Confirm that the DCR and inductance values align with the target circuit design specifications. Check for RoHS compliance status if required by the project standards. Ensure the surface mount footprint matches the PCB layout constraints before finalizing the procurement order.

Audio Transformers Selection Notes

Select this component when a ruggedized, surface-mount audio transformer with a 1:1 ratio is required. Consider the 55 mΩ DCR and 1200 µH inductance for impedance matching needs. Evaluate the 18 mm length against available board space. Ensure the application environment falls within the specified wide operating temperature range for reliable performance.

Audio Transformers Part Context

iNRCORE, LLC specializes in ruggedized magnetic components for high-speed signal and power transmission. The company has over 70 years of experience serving military, aerospace, and industrial sectors. This product line focuses on reliability in harsh environments, distinguishing itself from standard commercial-grade magnetics through enhanced durability and performance stability.